Download York DNH018 User's Manual
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036-21233-002-A-0903 ® FLEXIBLE LIGHT COMMERCIAL UNIT GENERAL CHAMPION® PLUS YORK’s Champion® package units are designed to handle applications ranging from residential to light commercial and any in between. The Champion® is a unit that gives you the flexibility and choices you need in today’s market. SINGLE PACKAGE GAS/ELECTRIC FEATURING AIR COOLED AIR CONDITIONERS • 1-1/2 THROUGH 5 NOMINAL TON • • • • • • • • TECHNICAL GUIDE DNH018 THROUGH 060 UP TO 12.4 SEER • • • • COOLING/GAS HEATING UNITS (NATURAL GAS OR PROPANE) LOW PROFILE QUIET OPERATION COMMON FOOTPRINT OPTIONAL SLIDE IN MOTORIZED DAMPERS OPTIONAL SLIDE IN ECONOMIZERS OPTIONAL ELECTRIC HEATERS OPTIONAL PROPANE CONVERSION KIT OPTIONAL HIGH ALTITUDE CONVERSION KIT (NATURAL GAS/PROPANE) OPTIONAL NOx KIT FULL PERIMETER BASE RAILS BOTTOM AND SIDE UTILITY CONNECTIONS 1” OR 2” CLEANABLE FILTERS STANDARD ON ALL 3 PHASE MODELS. OPTIONAL ON 1 PHASE MODELS • WARRANTY - 1 PHASE • 10 year compressor • 10 year heat exchanger • 5 year other parts • WARRANTY - 3 PHASE • 5 year compressor • 10 year heat exchanger • 1 year other parts FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE 036-21233-002-A-0903 TABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 STANDARD FEATURES/BENEFITS . . . . . . . . . . . . 3 FIELD-INSTALLED ACCESSORIES. . . . . . . . . . . . . 4 LIST OF TABLES Tbl. # Pg. # 1 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 RATINGS COOLING/GAS HEATING . . . . . . . . . . . . . . 7 MECHANICAL SPECIFICATIONS . . . . . . . . . . . . . 29 3 DNH018 COOLING CAPACITIES - 1-1/2 TON. . . . . . . 8 LIST OF FIGURES 4 DNH024 COOLING CAPACITIES - 2 TON. . . . . . . . . . 9 5 DNH030 COOLING CAPACITIES - 2-1/2 TON. . . . . . 10 6 DNH036 COOLING CAPACITIES - 3 TON. . . . . . . . . 11 7 DNH042 COOLING CAPACITIES - 3-1/2 TON. . . . . . 12 8 DNH048 COOLING CAPACITIES - 4 TON. . . . . . . . . 13 9 DNH060 COOLING CAPACITIES - 5 TON. . . . . . . . . 14 TYPICAL WIRING DIAGRAM NOTES . . . . . . . . . . 28 Fig. # Pg. # 1 UNIT COMPONENT LOCATION . . . . . . . . . . . . . . . . . 5 2 FIELD WIRING DIAGRAM CONTROL WIRING. . . . . 19 3 POWER WIRING FIELD DIAGRAM . . . . . . . . . . . . . . 19 4 UNIT DIMENSIONS - FRONT . . . . . . . . . . . . . . . . . . 21 5 UNIT DIMENSIONS - FRONT & BOTTOM . . . . . . . . 22 6 UNIT DIMENSIONS - BACK & BOTTOM . . . . . . . . . . 22 7 TYPICAL SLAB ON GROUND INSTALLATION. . . . . 23 8 TYPICAL ROOF CURB INSTALLATION . . . . . . . . . . 23 9 TYPICAL DUCT APPLICATIONS. . . . . . . . . . . . . . . . 24 10 UNIT CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . 24 11 ROOF CURB DIMENSIONS. . . . . . . . . . . . . . . . . . . . 25 12 ROOF CURB CROSS SECTION . . . . . . . . . . . . . . . . 25 13 TYPICAL WIRING DIAGRAM (208/230-1-60 POWER SUPPLY). . . . . . . . . . . . . . . . 26 14 TYPICAL WIRING DIAGRAM (208/230-3-60 POWER SUPPLY). . . . . . . . . . . . . . . . 26 15 TYPICAL WIRING DIAGRAM (460-3-60 POWER SUPPLY) . . . . . . . . . . . . . . . . . . . 27 16 TYPICAL WIRING DIAGRAM (575-3-60) . . . . . . . . . . 27 17 TYPICAL WIRING DIAGRAM LEGEND . . . . . . . . . . . 28 18 WIRING DIAGRAM DETAIL B (460 & 575-3-60 POWER SUPPLY) . . . . . . . . . . . . . . 29 2 10 SIDE SUPPLY AIR PERFORMANCE - 208 VOLT . . . 15 11 SIDE SUPPLY AIR BLOWER PERFORMANCE 230, 460 & 575 VOLT . . . . . . . . . . . . . . . . . . . . . . . . . 16 12 BOTTOM SUPPLY AIR BLOWER PERFORMANCE 208 VOLT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 13 BOTTOM SUPPLY AIR BLOWER PERFORMANCE 230, 460 & 575 VOLTS . . . . . . . . . . . . . . . . . . . . . . . . 18 14 ADDITIONAL STATIC PRESSURE RESISTANCE 1-1/2 - 3 TON (DNH018 - 036) . . . . . . . . . . . . . . . . . . 18 15 ADDITIONAL STATIC PRESSURE RESISTANCE 3-1/2 - 5 TON (DNH042 - 060) . . . . . . . . . . . . . . . . . . 19 16 ELECTRICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . 20 17 UNIT DIMENSIONS FRONT. . . . . . . . . . . . . . . . . . . . 21 18 UNIT MINIMUM CLEARANCES . . . . . . . . . . . . . . . . . 21 19 UNIT WEIGHTS AND CENTER OF GRAVITY . . . . . . 24 Unitary Products Group 036-21233-002-A-0903 DESCRIPTION These packaged cooling/heating air conditioners are designed for outdoor installation. Only utility and duct connections are required at the point of installation. The gas-fired heaters have aluminized steel tubular heat exchangers and hot surface to pilot ignition. They are available in natural gas with field conversion to propane. STANDARD FEATURES/BENEFITS OPERATING EFFICIENCY - All units provide high operating efficiencies and have a minimum AFUE of 80% and SEER of up to 12.4. All efficiencies exceed legislated minimum levels. ON SITE FLEXIBILITY - All model sizes share a common, compact design cabinet in a single footprint. The installer has the flexibility of setting one curb and placing the proper tonnage unit on that curb after the internal load has been determined. Field convertible duct connections from side shot to down shot allows the installer to have greater flexibility with less inventory. LOWER INSTALLATION COST - Installation time and costs are reduced by easy power and control wiring connections. The small base dimension means less space is required on the ground or roof, plus, the installer can fit this unit between the wheel wells of full size pick-up truck. All models are well under 500 pounds. All units are completely wired, charged with R-22 and tested prior to shipment. Unique test stations using a new state of the art computerized process system are used to insure product quality. Refrigerant charge, and component part numbers are verified via computers at assembly. Vital run test statistics such as system pressure, motor currents, air velocity and temperature, unit vibration, and gas system safeties are monitored and recorded by the system to insure unit performance. Equal size, side supply and return duct connections allows easy hook-up of ducts to match low crawl spaces without transition pieces. UTILITY CONNECTIONS MADE EASY - Gas and electric utility knockouts are provided through the bottom as well as the side of the unit. Utility connections can be made quickly and with a minimum amount of field labor. A field supplied and field installed electrical disconnect switch must be installed. CONVERTIBLE AIRFLOW DESIGN - The bottom duct openings are covered when they leave the factory ready to be used for a side supply / side return application. If a bottom supply / bottom return application is desired, you simply remove the two panels from the bottom of the unit and place them in the side supply / side return duct openings. No panel cutting is required and no accessory panel is necessary. Convertible airflow design allows maximum field flexibility and minimum inventory. Unitary Products Group CONDENSATE PAN - A non-corrosive, long-lasting, watertight pan is positioned below the evaporator coil to collect and drain all condensate. Less collection of stagnate condensate will build-up. The condensate pan conforms to ASHRAE 6289 standards (Ventilation for Acceptable Indoor Air Quality). CONDENSATE DRAIN - The heavy duty, 3/4 inch NPTI copper connection is more tolerable during installation and is more durable over time. The connection is rigidly mounted to assure proper fit and leak tight seal. DURABLE FINISH - With a heavy duty cabinet made of powder-painted, galvanized steel the neutral color blends into surrounding areas. The powdered paint, provides a better paint to steel bond, which resists corrosion and rust creep. The special primer formulas and glossy finish insure less fading when exposed to sunlight and offers a more attractive on site appearance. This paint finish meets ASTM-B117 standards for 750 hours salt spray rating. The highest in the industry. FULL PERIMETER BASE RAILS - The easily removable base rails provide a solid foundation for the entire unit and protects the unit during shipment. The rails provide fork lift access from all sides, and rigging holes are also provided so that an overhead crane can be used to place the units on a roof. On applications where the unit is placed on a pad, the base will keep the unit off the pad to deter corrosion. On applications where height is limited, the inch high base rails may be removed on location. MORE ATTRACTIVE APPEARANCE - A single piece Water Shed top cover containing a top discharge condenser fan arrangement requires less square footage on installation and provides a wider variety of installations. The one piece design adds greater water integrity. Rounded corners with water drip edges add to the attractive appearance. The cabinet panels have a non-fibrous insulation that will not release insulation fibers into conditioned area. TOP DISCHARGE - The top discharge condenser fan does not disrupt neighboring areas or does this dry-out vegetation surrounding the unit. The warm air from the top mounted fan is blown up away from the structure and any landscaping. This allows compact location on multi-unit applications. CONDENSER COIL GRILLE - A multi-piece totally enclosed, rigidly mounted condenser coil grille provides protection from objects after installation and provides protection during transit. LOW OPERATING SOUND LEVEL - The upward air flow carries the normal operating noise up and away from the living area. The rigid top panel effectively isolates any motor sound. Isolator mounted compressor and the rippled fins of the condenser coil muffle the normal fan motor and compressor operating sounds. The unique formed base pan also aids in sound alterations with it’s Super-Structure design. This design strategically places embossments in the pan for optimum strength and rigidity. 3 036-21233-002-A-0903 FAN SYSTEM - All models operate over a wide range of design conditions with a 3-speed direct-drive fan motor. These units easily match all types of applications and provides greater on site flexibility to match comfort requirement. Single phase models have the Comfort-Match system that allows different speed taps for heating or cooling operations. This allows maximum comfort conditions. SIMPLE CONTROL CIRCUIT - A low voltage printed circuit board contains a diagnostic indicator light and a low voltage terminal strip. An additional set of pin connectors is also provided to simplify the field interface of external controls. Maten-lock plug connectors are used. The electrical control box is not located in the compressor compartment. The controls are mounted on a Control-Tilt control panel to allow the access cover to be removed for trouble shooting and maintenance without affecting the normal system operating pressures. All wiring internal to the unit is color/number coded. PROTECTED COMPRESSOR - The compressor is internally protected against high pressure and temperature. This is accomplished by the simultaneous operation of high pressure relief valve and a temperature sensor which protect the compressor if undesirable operating conditions occur. EXCLUSIVE COIL DESIGN - Grooved copper tubes and enhanced aluminum fin construction improves heat transfer for maximum efficiency and durability. HEAT EXCHANGERS - Are corrosion-resistant, aluminizedsteel tubular construction to provide long-life, trouble-free operation. The unique blow-through design also assures that condensate does not collect in humid areas when in the cooling cycle. This adds to longer heat exchanger life and higher long term efficiencies. POST PURGE INDUCED DRAFT COMBUSTION - Exhausts combustion products from the heat exchanger upon completion of the heating cycle to prolong the heat exchanger life. SELF DIAGNOSTIC FAN CONTROL MODULE - Due to this self diagnostic control, less on site time is required to trouble shoot these units. HOT SURFACE TO PILOT IGNITION - Provides faster heat delivery. This ignition is highly reliable, durable and eliminates nuisance lockouts. Also assures starts in damp conditions. MULTI PORT IN-SHOT BURNERS - No field adjustment is required to mix the air and gas. These burners are constructed of high-grade corrosion-resistant, aluminized-steel. LOW MAINTENANCE - Long life, permanently lubricated condenser and evaporator fan motor bearings need no annual maintenance adding greater reliability to the unit. Blower assembly can be easily cleaned by the unique SlipTrack slide-out blower assembly. SECURED SERVICE ACCESS PORTS - Protected, externally mounted, re-usable service access ports are provided on both the high and low lines for ease of evacuating and charging the system. No final field mounting required. 4 EASY SERVICE ACCESS - A large, single panel covers the electrical and gas controls makes servicing easy. The blower compartment has an additional large panel with a built-in handle tab. Removing this panel will allow the blower assembly to slide-out for easy removal for maintenance and ease of trouble shooting. REPLACEMENT PARTS - The installer has no need to carry an inventory of unique parts or needs special training to replace any of the components parts for these units. All are easily obtained from Source 1 or other part houses. SYSTEM INTEGRATION - Each unit has the internal ability to integrate an electronic air cleaner or humidifier to work in conjunction with the base unit. FIELD-INSTALLED ACCESSORIES LOW NOx KIT - Kit includes all the necessary hardware and instructions to field convert units to reduce emissions to less than 40 nanogram per Joule. California requirement on single phase models only. PROPANE CONVERSION KIT - Kit includes burner orifices, gas valve conversion and installation instructions necessary to field convert unit from natural gas to propane. HIGH ALTITUDE CONVERSION KIT (Natural Gas/Propane) - Kit includes all necessary labels and instructions to field alter units with natural gas/propane for installation above 2000 feet. Burner orifices must be obtained from Source 1 Parts. Propane Conversion Kit must be obtained separately. ECONOMIZER DOWN DISCHARGE / SUPPLY KIT - Modulating integrated economizer provides simultaneous operation between the mechanical cooling and economizer operation. Independent blade design insures proper control and less than 1% leak rate. Includes hood and mesh bird screen filter integrated into the hood, dry bulb sensor and relief damper. Separate field accessories of single enthalpy and dual enthalpy are also available. A built-in barometric relief of 25% is provided. SINGLE ENTHALPY SENSOR - Sensor replaces dry bulb sensor standard in economizer kit. Provides improved economizer operation by sensing the dry bulb temperature from outdoors plus the enthalpy content of the outdoor air. DUAL ENTHALPY SENSOR - Additional sensor to single enthalpy sensor. Sensor senses both the return air temperature dry bulb and humidity in conjunction with the single enthalpy to determine the most economical mix. Single Enthalpy sensor also required. PRESSURE SWITCH UPGRADE KIT - Contains screw in type High pressure, Low Pressure/Loss of Charge switch, freeze protection switch and lockout relay. Switches are placed onto existing scharder ports located in the unit by furnished adapters. When abnormal conditions are sensed through the pressure switches, the unit will lock out preventing any further operation until reset or problem is corrected. Package agency approved. Unitary Products Group 036-21233-002-A-0903 HAIL GUARD KIT - Kit contains protective grilles made of expanded aluminum with full perimeter frame. Sloped hoods are also included to assure maximum protection. openings on the base unit. Transition is from side square duct opening to 14" round duct opening. ROOF CURBS - NRCA approved curbs provide proper fit to base unit for rooftop installations. Curbs are designed to be assembled through hinge pins in each corner. Kit also provides seal strip to assure a water tight seal. 8 and 14 inch high roof curbs are available. ANTI SHORT CYCLE TIMER - Automatically prevents the compressor from restarting for 5 minutes after cycled off.Not required if Thermostat 2ET07700224 and 2ET04700224 are used. FILTER / FRAME KIT (Single Phase only) - Kit contains the necessary hardware to field install return air filters into the base unit. Pre-cut filter racks and appropriate cleanable standard size filters are shipped in one kit. The filter rack is suitable for either 1" or 2" filters. (1" filter is supplied) This kit is available for single phase horizontal or vertical duct application only. Standard in all 3 Phase models. MANUAL OUTDOOR DAMPER - Provides 0% through 50% outdoor air capability (field adjustable). Designed for duct mounted side supply/return applications. Includes hood and screen assembly. WALL THERMOSTAT - The units are designed to operate with 24-volt electronic and electro-mechanical thermostats. All units can operate with single stage heat / single stage cool thermostats - with or without the economizer. MOTORIZED FRESH AIR DAMPER - Designed for duct mounted side supply/return and unit mounted down supply/ return applications. Damper capable of providing 0% through 50% of outdoor air (field supplied). Closes on power loss, includes hood and screen assembly. LOW AMBIENT KIT - Kit provides necessary hardware to convert unit to operate in cooling cycle down to 0 F. Standard unit operation 45 F. TRANSFORMER KIT - Kit provides necessary hardware to provide single phase models from factory furnished 40 VA transformer capability to 75 VA transformer capability. (Required on installations with economizer or motorized damper.) RECTANGLE TO ROUND ADAPTERS - Kit includes one supply and one return air rectangle to round duct adapter. Adapters are preformed and designed to fit over current duct DIRECT DRIVE CONDENSER FAN MOTOR BLOW-THROUGH DESIGN WITH RELIABLE ALUMINIZED STEEL TUBULAR HEAT EXCHANGERS HIGHLY EFFICIENT ENHANCER COPPER TUBE/ALUMINUM FIN EVAPORATOR COIL HIGHLY EFFICIENT ENHANCED COPPER TUBE/ALUMINUM FIN CONDENSER COIL LONG-LASTING POWDER PAINT FINISH DECORATIVE PROTECTIVE COIL GUARD REAR & BOTTOM RETURN AIR AND SUPPLY AIR DUCT OPENINGS HIGH EFFICIENCY COMPRESSOR RIGIDLY MOUNTED HOT SURFACE PILOT ASSEMBLY HEAVY GAUGE REMOVEABLE BASE RAILS ALUMINIZED IN-SHOT BURNERS LOW VOLTAGE TERMINAL BLOCK 3-SPEED DIRECT DRIVE BLOWER MOTOR WITH BLOWER ASSEMBLY SLIDE-OUT HIGH GRADE POWER VENTER MOTOR HIGH VOLTAGE TERMINAL BLOCK SELF-DIAGNOSTIC CONTROLS WITH "COMFORT MATCH" SPEED CONTROL AUTOMATIC GAS VALVE (1/2"- 14NPTI) FIGURE 1 - UNIT COMPONENT LOCATION Unitary Products Group 5 036-21233-002-A-0903 TABLE 1: PHYSICAL DATA MODEL EVAPORATOR BLOWER EVAPORATOR COIL CONDENSER FAN CENTRIFUGAL BLOWER (Dia. x W. in.) FAN MOTOR HP (3 Speed) CHARGE FILTER FURNACE SECTION 6 030 10 X 8 10 X 8 10 X 8 11 x 10 036 11 x 10 042 12 x 11 048 12 x 11 060 1 1/2 1/2 1/2 3/4 3/4 3/4 2 2 3 3 3 3 3 FINS PER INCH 13 15 13 13 13 16 16 FACE AREA (Sq. Ft.) 3.5 3.5 3.5 3.5 4.5 4.5 4.5 PROPELLER DIA. (in.) 22 22 22 22 22 22 22 FAN MOTOR HP 1/4 1/4 1/4 1/4 1/4 1/3 1/3 3,000 1,800 2,200 2,400 2,400 2,400 3,000 ROWS DEEP 1 1 1 2 1 2 2 FINS PER INCH 20 20 20 20 20 20 20 FACE AREA (Sq. Ft.) 11.7 11.7 11.7 11.7 14.7 14.7 14.7 REFRIGERANT 22 (lbs./oz.) 4/6 4/6 4/9 6 / 12 5 / 14 8/0 7 / 14 2.6/20x20 2.6/20x20 2.6/20x20 2.6/20x20 3.3/20x12 (2 Reqd.) 3.3/20x12 (2 Reqd.) 3.3/20x12 (2 Reqd.) NATURAL GAS BURNER ORIFICE NO. (Drill Size) 43 43 43 43 40 40 40 PROPANE BURNER ORIFICE NO. (Drill Size) 55 55 55 55 53 53 53 1/2 NPTI 1/2 NPTI 1/2NPTI 1/2 NPTI 1/2 NPTI 1/2 NPTI 1/2 NPTI Reciprocating Reciprocating Scroll Scroll Scroll Scroll Scroll FACE AREA (Sq. Ft.) Size (Nominal) GAS CONNECTION SIZE COMPRESSOR 024 ROWS DEEP NOM. CFM TOTAL CONDENSER COIL DNH 018 HERMETIC TYPE, (Qty. = 1) Unitary Products Group 036-21233-002-A-0903 TABLE 2: RATINGS COOLING/GAS HEATING NET COOLING CAPACITY1 MODEL DNH 018N03606 024N03606 024N05606 030N03606 030N03625 030N03646 030N05606 030N05625 030N05646 036N03606 036N03625 036N03646 036N03658 036N05606 036N05625 036N05646 036N05658 036N07206 036N07225 036N07246 036N07258 042N06506 042N06525 042N06546 042N06558 042N09006 042N09025 042N09046 042N09058 048N06506 048N06525 048N06546 048N06558 048N09006 048N09025 048N09046 048N09058 048N11006 048N11025 048N11046 048N11058 060N06506 060N06525 060N06546 060N06558 060N09006 060N09025 060N09046 060N09058 060N11006 060N11025 060N11046 060N11058 MBH SEER3 17.4 23.8 23.8 28.0 28.0 28.0 28.0 28.0 28.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 42.0 42.0 42.0 42.0 42.0 42.0 42.0 42.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 59.0 59.0 59.0 59.0 59.0 59.0 59.0 59.0 59.0 59.0 59.0 59.0 12.0 12.4 12.4 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 11.0 12.0 12.0 12.0 11.0 12.0 12.0 12.0 11.0 SOUND RATING (dbels)2 80 81 81 80 80 80 80 80 80 81 81 81 81 81 81 81 81 81 81 81 81 80 80 80 80 80 80 80 80 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 GAS HEAT CAPACITY / EFFICIENCIES INPUT (MBH) 45 45 70 45 45 45 70 70 70 45 45 45 45 70 70 70 70 90 90 90 90 80 80 80 80 108 108 108 108 80 80 80 80 108 108 108 108 135 135 135 135 80 80 80 80 108 108 108 108 135 135 135 135 OUTPUT (MBH) 36 36 56 36 36 36 56 56 56 36 36 36 36 56 56 56 56 72 72 72 72 64 64 64 64 87 87 87 87 64 64 64 64 86 86 86 86 107 107 107 107 64 64 64 64 87 87 87 87 107 107 107 107 AFUE4 (%) 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.4 80.4 80.4 80.4 80.2 80.2 80.2 80.2 80.1 80.1 80.1 80.1 80.6 80.6 80.6 80.6 80.8 80.8 80.8 80.8 80.8 80.8 80.8 80.8 80.6 80.6 80.6 80.6 80.5 80.5 80.5 80.5 80.7 80.7 80.7 80.7 80.9 80.9 80.9 80.9 80.2 80.2 80.2 80.2 NUMBER OF BURNERS 2 2 3 2 2 2 3 3 3 2 2 2 2 3 3 3 3 4 4 4 4 3 3 3 3 4 4 4 4 3 3 3 3 4 4 4 4 5 5 5 5 3 3 3 3 4 4 4 4 5 5 5 5 TEMP. RISE (°F) RANGE 25 - 55 25 - 55 30 - 60 25 - 55 25 - 55 25 - 55 30 - 60 30 - 60 30 - 60 25 - 55 25 - 55 25 - 55 25 - 55 25 - 55 25 - 55 25 - 55 25 - 55 30 - 60 30 - 60 30 - 60 30 - 60 25 - 55 25 - 55 25 - 55 25 - 55 45 - 75 45 - 75 45 - 75 45 - 75 25 - 55 25 - 55 25 - 55 25 - 55 35 - 65 35 - 65 35 - 65 35 - 65 45 - 75 45 - 75 45 - 75 45 - 75 25 - 55 25 - 55 25 - 55 25 - 55 35 - 65 35 - 65 35 - 65 35 - 65 45 - 75 45 - 75 45 - 75 45 - 75 1. Net Cooling Capacity = ARI 210 standard rating conditions. 2. (dbels) = ARI 270-95 3. Seasonal Energy Efficiency Ration - the total cooling output in BTU’s during a normal annual usage period for cooling divided by the total electric power input in watt-hours during the same period. 4. AFUE = Annual Fuel Utilization Efficiency. Unitary Products Group 7 036-21233-002-A-0903 TABLE 3: DNH018 COOLING CAPACITIES - 1-1/2 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F MBH1 MBH1 Sensible Capacity 8 MBH1 Sensible Capacity Sensible Capacity 1. MBH1 Sensible Capacity Sensible Capacity MBH1 NET CAP. MBH TOTAL POWER INPUT kW 86 83 85 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 95°F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 105°F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 115°F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 125°F 80 77 74 71 68 450 CFM WB °F 67 62 57 72 525 CFM WB °F 67 62 AIR ON EVAPORATOR COIL 600 CFM WB °F 57 72 67 62 57 72 675 CFM WB °F 67 62 57 72 750 CFM WB °F 67 62 57 16.0 15.0 13.5 13.7 18.0 16.8 15.2 15.4 19.9 18.7 16.8 17.1 20.3 19.0 17.1 17.4 20.7 19.4 17.5 17.7 1.61 1.61 1.60 1.60 1.62 1.61 1.61 1.61 1.62 1.61 1.61 1.61 1.64 1.63 1.63 1.63 1.66 1.65 1.65 1.65 9.0 8.5 8.0 7.6 7.1 - 11.6 11.1 10.6 10.2 9.7 9.2 8.8 13.5 13.1 12.7 12.2 11.7 11.3 10.8 13.7 13.6 13.1 12.7 12.2 11.7 11.3 11.1 10.1 9.1 8.2 7.2 - 14.0 13.1 12.1 11.1 10.1 9.2 8.2 15.2 15.0 14.4 13.4 12.5 11.5 10.5 15.4 15.3 14.9 14.0 13.0 12.0 11.1 13.2 11.7 10.3 8.8 7.3 - 16.5 15.0 13.6 12.1 10.6 9.1 7.6 16.8 16.8 16.1 14.7 13.2 11.7 10.2 17.1 17.1 16.8 15.3 13.8 12.3 10.8 12.9 11.8 10.8 9.8 8.7 - 16.3 15.3 14.3 13.2 12.2 11.2 10.2 17.1 17.1 16.8 15.8 14.8 13.7 12.7 17.4 17.4 17.2 16.2 15.2 14.2 13.1 12.5 11.9 11.3 10.8 10.2 - 16.1 15.6 15.0 14.4 13.8 13.3 12.7 17.5 17.5 17.5 16.9 16.3 15.7 15.2 17.7 17.7 17.7 17.2 16.6 16.0 15.4 15.2 13.6 12.2 12.4 17.1 15.2 13.8 13.9 18.9 16.9 15.3 15.5 9.5 17.5 15.8 16.0 20.2 18.0 16.3 16.5 1.75 1.72 1.73 1.72 1.75 1.72 1.73 1.72 1.75 1.72 1.73 1.72 1.77 1.74 1.75 1.74 1.79 1.76 1.78 1.76 10.4 9.0 7.7 6.4 5.0 - 12.7 11.3 10.0 8.6 7.3 6.0 4.6 12.2 12.2 11.5 10.2 8.8 7.5 6.1 12.4 12.4 11.6 10.2 8.9 7.5 6.2 11.8 10.4 8.9 7.4 5.9 - 14.5 13.0 11.5 10.0 8.6 7.1 5.6 13.8 13.8 13.2 11.8 10.3 8.8 7.3 13.9 13.9 13.3 11.8 10.4 8.9 7.4 13.3 11.7 10.1 8.4 6.8 - 16.2 14.6 13.0 11.4 9.8 8.2 8.6 15.3 15.3 15.0 13.4 11.8 10.2 8.6 15.5 15.5 15.1 13.5 11.9 10.3 8.7 12.9 11.8 10.7 9.6 8.5 - 16.1 15.0 13.9 12.8 11.7 10.6 9.5 15.8 15.8 15.6 14.5 13.5 12.4 11.3 16.0 16.0 15.8 14.7 13.6 12.5 11.4 12.5 11.9 11.3 10.8 10.2 - 15.9 15.3 14.7 14.1 13.6 13.0 12.4 16.3 16.3 16.3 15.7 15.1 14.5 14.0 16.5 16.5 16.5 15.9 15.3 14.7 14.2 13.6 11.8 10.8 11.0 15.3 13.3 12.2 12.4 17.0 14.8 13.6 13.8 17.6 15.3 14.0 14.3 18.1 15.7 14.5 14.7 1.87 1.83 1.85 1.84 1.87 1.84 1.85 1.84 1.87 1.84 1.85 1.84 1.90 1.86 1.87 1.87 1.92 1.88 1.90 1.89 9.0 8.1 7.2 6.3 5.5 - 11.1 10.2 9.3 8.4 7.6 6.7 5.8 10.8 10.8 10.3 9.4 8.5 7.6 6.8 11.0 10.9 10.3 9.4 8.6 7.7 6.8 10.2 9.3 8.3 7.4 6.4 - 12.7 11.7 10.7 9.8 8.8 7.9 6.9 12.2 12.2 11.8 10.9 9.9 9.0 8.0 12.4 12.4 11.9 10.9 10.0 9.0 8.1 11.5 10.5 9.4 8.4 7.4 - 14.3 13.2 12.2 11.1 10.1 9.0 8.0 13.6 13.6 13.4 12.4 11.3 10.3 9.2 13.8 13.8 13.5 12.4 11.4 10.3 9.3 11.7 10.9 10.1 9.3 8.5 - 14.5 13.8 13.0 12.2 11.4 10.6 9.8 14.0 14.0 14.0 13.2 12.4 11.6 10.8 14.3 14.3 14.1 13.3 12.5 11.7 10.9 11.9 11.3 10.8 10.2 9.6 - 14.7 14.4 13.9 13.3 12.8 12.2 11.6 14.5 14.5 14.5 13.9 13.4 12.8 12.3 14.7 14.7 14.7 14.2 13.6 13.1 12.5 12.0 10.0 9.4 9.6 13.5 11.3 10.7 10.9 15.1 12.6 11.9 12.2 15.6 13.0 12.3 12.6 16.1 13.5 12.7 13.0 1.99 1.95 1.96 1.96 1.99 1.95 1.96 1.96 2.00 1.96 1.97 1.96 2.02 1.98 1.99 1.99 2.05 2.00 2.02 2.01 7.5 7.1 6.7 6.3 5.9 - 9.4 9.0 8.6 8.2 7.8 7.4 7.0 9.4 9.4 9.0 8.6 8.2 7.8 7.4 9.6 9.4 9.0 8.6 8.2 7.8 7.4 8.7 8.2 7.8 7.3 6.9 - 10.9 10.4 10.0 9.5 9.1 8.6 8.2 10.7 10.7 10.4 10.0 9.5 9.1 8.7 10.9 10.8 10.5 10.0 9.6 9.1 8.7 9.8 9.3 8.8 8.4 7.9 - 12.3 11.8 11.3 10.8 10.4 9.9 9.4 11.9 11.9 11.8 11.4 10.9 10.4 9.9 12.2 12.2 11.9 11.4 10.9 10.4 10.0 10.5 10.0 9.5 9.0 8.5 - 12.9 12.6 12.2 11.7 11.2 10.7 10.1 12.3 12.3 12.3 11.8 11.3 10.7 10.2 12.6 12.6 12.4 11.9 11.4 10.9 10.4 11.3 10.7 10.2 9.6 9.1 - 13.5 13.5 13.1 12.5 12.0 11.4 10.9 12.7 12.7 12.7 12.2 11.6 11.1 10.6 13.0 13.0 13.0 12.5 11.9 11.4 10.8 10.4 8.2 8.0 8.3 11.8 9.3 9.1 9.4 13.2 10.5 10.3 10.5 13.7 10.8 10.6 10.9 14.1 11.2 10.9 11.3 2.11 2.06 2.08 2.08 2.12 2.07 2.08 2.08 2.12 2.07 2.08 2.08 2.15 2.10 2.11 2.11 2.18 2.12 2.14 2.14 6.1 6.2 6.2 6.3 6.4 - 7.8 7.9 7.9 8.0 8.1 8.1 8.2 8.0 8.0 7.8 7.8 7.9 8.0 8.0 8.3 8.0 7.8 7.9 7.9 8.0 8.1 7.1 7.2 7.2 7.3 7.4 - 9.1 9.1 9.2 9.3 9.4 9.4 9.5 9.1 9.1 9.0 9.1 9.2 9.2 9.3 9.4 9.3 9.0 9.1 9.2 9.3 9.3 8.1 8.1 8.2 8.3 8.4 - 10.3 10.4 10.5 10.6 10.6 10.7 10.8 10.3 10.3 10.3 10.3 10.4 10.5 10.6 10.5 10.5 10.3 10.4 10.4 10.5 10.6 9.3 9.1 8.9 8.7 8.5 - 11.3 11.5 11.3 11.1 10.9 10.7 10.5 10.6 10.6 10.6 10.4 10.2 9.9 9.7 10.9 10.9 10.8 10.6 10.3 10.1 9.9 10.6 10.1 9.6 9.1 8.5 - 12.3 12.5 12.2 11.7 11.2 10.7 10.1 10.9 10.9 10.9 10.4 9.9 9.4 8.9 11.3 11.3 11.3 10.7 10.2 9.7 9.2 These capacities are net capacities (the indoor fan heat is deducted). ALL SENSIBLE CAPACITY Unitary Products Group 036-21233-002-A-0903 TABLE 4: DNH024 COOLING CAPACITIES - 2 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F MBH1 57 72 700 CFM WB °F 67 62 AIR ON EVAPORATOR COIL 800 CFM WB °F 57 72 67 62 57 72 900 CFM WB °F 67 62 57 72 1000 CFM WB °F 67 62 57 23.1 22.8 20.2 19.7 24.5 24.1 21.4 20.9 25.9 25.5 22.6 22.0 25.3 25.0 22.1 21.6 24.8 24.4 21.6 21.1 2.00 1.99 1.98 1.97 2.03 2.02 2.01 2.00 2.06 2.05 2.04 2.03 2.10 2.09 2.08 2.07 2.15 2.14 2.12 2.11 12.1 11.5 10.9 10.3 9.7 - 16.6 16.0 15.4 14.8 14.1 13.5 12.9 19.2 18.6 17.9 17.3 16.7 16.1 15.5 19.3 18.7 18.1 17.5 16.9 16.3 15.6 14.6 13.3 12.0 10.7 9.4 - 19.5 18.2 16.9 15.6 14.3 13.0 11.7 20.9 20.6 19.7 18.4 17.1 15.8 14.5 20.7 20.4 19.9 18.6 17.3 16.0 14.7 17.0 15.0 13.0 11.1 9.1 - 22.3 20.4 18.4 16.4 14.4 12.5 10.5 22.6 22.6 21.5 19.5 17.5 15.5 13.6 22.0 22.0 21.6 19.7 17.7 15.7 13.8 15.9 14.5 13.1 11.8 10.4 - 21.3 19.9 18.5 17.2 15.8 14.4 13.1 22.1 22.1 21.6 20.2 18.8 17.4 16.1 21.6 21.6 21.4 20.0 18.7 17.3 15.9 14.8 14.0 13.3 12.5 11.7 - 20.2 19.5 18.7 17.9 17.2 16.4 15.6 21.6 21.6 21.6 20.9 20.1 19.3 18.6 21.1 21.1 21.1 20.4 19.6 18.8 18.1 22.8 21.8 19.1 18.7 23.7 22.6 19.9 19.4 24.6 23.5 20.6 20.2 24.3 23.2 20.4 19.9 24.0 22.9 20.1 19.7 2.17 2.13 2.13 2.11 2.20 2.16 2.16 2.14 2.22 2.19 2.19 2.17 2.28 2.24 2.24 2.22 2.33 2.30 2.29 2.27 14.4 12.6 10.8 9.0 7.2 - 18.6 16.8 15.1 13.3 11.5 9.7 7.9 19.1 18.5 16.7 15.0 13.2 11.4 9.6 18.7 18.5 16.7 14.9 13.0 11.3 9.5 15.7 13.8 11.8 9.8 7.9 - 20.4 18.5 16.5 14.5 12.6 10.6 8.6 19.9 19.6 18.3 16.4 14.4 12.4 10.5 19.4 19.3 18.3 16.3 14.3 12.4 10.4 17.1 15.0 12.8 10.7 8.6 - 22.2 20.1 17.9 15.8 13.6 11.5 9.4 20.6 20.6 19.9 17.8 15.7 13.5 11.4 20.2 20.2 19.8 17.7 15.6 13.4 11.3 16.1 14.6 13.2 11.7 10.3 - 21.3 19.9 18.4 16.9 15.5 14.0 12.6 20.4 20.4 20.0 18.6 17.1 15.7 14.2 19.9 19.9 19.8 18.3 16.8 15.4 13.9 15.1 14.3 13.5 12.8 12.0 - 20.4 19.7 18.9 18.1 17.3 16.6 15.8 20.1 20.1 20.1 19.3 18.6 17.8 17.0 19.7 19.7 19.7 18.9 18.1 17.4 16.6 20.9 18.9 17.0 16.2 21.9 19.9 17.8 17.0 23.0 20.8 18.7 17.8 23.2 20.9 18.8 17.9 23.3 21.1 18.9 18.0 2.32 2.27 2.28 2.26 2.35 2.30 2.31 2.29 2.37 2.33 2.33 2.32 2.43 2.38 2.39 2.37 2.48 2.44 2.44 2.42 12.6 11.4 10.3 9.1 8.0 - 16.1 15.0 13.8 12.6 11.5 10.3 9.1 16.5 15.9 14.8 13.6 12.4 11.3 10.1 16.0 15.6 14.5 13.3 12.1 11.0 9.8 14.0 12.7 11.4 10.1 8.9 - 17.9 16.6 15.3 14.0 12.8 11.5 10.2 17.6 17.3 16.4 15.1 13.8 12.5 11.3 16.9 16.7 16.0 14.8 13.5 12.2 10.9 15.3 13.9 12.6 11.2 9.8 - 19.6 18.2 16.8 15.4 14.0 12.6 11.3 18.7 18.6 18.0 16.6 15.2 13.8 12.4 17.8 17.8 17.6 16.2 14.8 13.4 12.1 15.3 14.2 13.1 12.1 11.0 - 19.7 18.7 17.6 16.5 15.4 14.4 13.3 18.8 18.8 18.5 17.4 16.3 15.3 14.2 17.9 17.9 17.8 16.7 15.7 14.6 13.5 15.2 14.5 13.7 13.0 12.2 - 19.8 19.1 18.3 17.6 16.9 16.1 15.4 18.9 18.9 18.9 18.2 17.5 16.7 16.0 18.0 18.0 18.0 17.3 16.5 15.8 15.0 19.0 16.1 14.9 13.7 20.2 17.1 15.8 14.6 21.3 18.1 16.7 15.4 22.0 18.6 17.3 15.9 22.7 19.2 17.8 16.4 2.46 2.42 2.42 2.41 2.49 2.45 2.45 2.44 2.53 2.48 2.48 2.47 2.58 2.53 2.54 2.52 2.63 2.58 2.59 2.57 10.9 10.3 9.8 9.3 8.7 - 13.6 13.1 12.5 12.0 11.5 10.9 10.4 13.8 13.3 12.8 12.2 11.7 11.2 10.6 13.3 12.8 12.3 11.7 11.2 10.7 10.1 12.2 11.6 11.0 10.4 9.9 - 15.3 14.7 14.1 13.5 13.0 12.4 11.8 15.3 15.0 14.4 13.8 13.2 12.5 12.0 14.4 14.1 13.8 13.2 12.7 12.1 11.5 13.6 12.9 12.3 11.6 11.0 - 17.0 16.4 15.7 15.1 14.4 13.8 13.2 16.7 16.7 16.0 15.4 14.7 14.1 13.5 15.4 15.4 15.4 14.7 14.1 13.5 12.8 14.5 13.8 13.1 12.5 11.7 - 18.1 17.4 16.8 16.1 15.4 14.7 14.0 17.3 17.2 16.9 16.2 15.5 14.9 14.2 15.9 15.9 15.9 15.2 14.5 13.8 13.2 15.3 14.6 13.9 13.2 12.5 - 19.2 18.5 17.8 17.1 16.4 15.6 14.9 17.8 17.8 17.8 17.1 16.3 15.6 14.9 16.4 16.4 16.4 15.7 14.9 14.2 13.5 17.2 13.3 12.8 11.3 18.5 14.3 13.8 12.1 19.7 15.4 14.8 13.0 20.9 16.4 15.7 13.9 22.1 17.4 16.6 14.7 2.61 2.56 2.57 2.55 2.64 2.59 2.60 2.59 2.68 2.62 2.63 2.62 2.73 2.67 2.68 2.67 2.78 2.72 2.73 2.72 9.1 9.2 9.3 9.4 9.5 - 11.1 11.2 11.3 11.4 11.5 11.6 11.7 11.2 10.7 10.8 10.9 11.0 11.1 11.2 10.7 10.0 10.1 10.2 10.3 10.4 10.4 10.4 10.5 10.6 10.7 10.8 - 12.7 12.8 13.0 13.1 13.2 13.3 13.4 13.0 12.7 12.4 12.5 12.6 12.7 12.8 11.8 11.5 11.6 11.7 11.8 11.9 12.0 11.8 11.9 12.0 12.1 12.2 - 14.4 14.5 14.6 14.7 14.8 15.0 15.1 14.8 14.7 14.0 14.2 14.3 14.4 14.5 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.6 13.3 13.0 12.7 12.5 - 16.4 16.2 15.9 15.6 15.4 15.1 14.8 15.7 15.7 15.3 15.1 14.8 14.5 14.2 13.9 13.9 13.9 13.6 13.4 13.1 12.8 15.5 14.8 14.1 13.4 12.7 - 18.6 18.0 17.3 16.6 15.9 15.2 14.5 16.6 16.6 16.6 15.9 15.2 14.5 13.8 14.7 14.7 14.7 14.0 13.3 12.6 11.9 Entering Dry Bulb °F Sensible Capacity MBH1 MBH1 Sensible Capacity Sensible Capacity 1. MBH1 Sensible Capacity Sensible Capacity MBH1 NET CAP. MBH TOTAL POWER INPUT kW 86 83 85 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 95°f 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 105°F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 115°F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 125°F 80 77 74 71 68 600 CFM WB °F 67 62 These capacities are net capacities (the indoor fan heat is deducted). Unitary Products Group ALL SENSIBLE CAPACITY 9 036-21233-002-A-0903 TABLE 5: DNH030 COOLING CAPACITIES - 2-1/2 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F MBH1 MBH1 Sensible Capacity 10 MBH1 Sensible Capacity Sensible Capacity 1. MBH1 Sensible Capacity Sensible Capacity MBH1 NET CAP. MBH TOTAL POWER INPUT kW 86 83 85 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 95 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 105 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 115 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 125 °F 80 77 74 71 68 750 CFM WB °F 67 62 57 72 875 CFM WB °F 67 62 AIR ON EVAPORATOR COIL 1,000 CFM WB °F 57 72 67 62 57 72 1,125 CFM WB °F 67 62 57 72 1,250 CFM WB °F 67 62 57 27.2 26.8 24.1 24.0 28.5 28.1 25.3 25.2 29.8 29.4 26.4 26.4 29.4 29.0 26.1 26.0 29.0 28.6 25.7 25.6 2.35 2.34 2.32 2.32 2.40 2.39 2.37 2.36 2.44 2.43 2.41 2.40 2.52 2.51 2.49 2.48 2.60 2.59 2.57 2.56 17.3 15.1 13.0 10.9 8.7 - 22.2 20.1 17.9 15.8 13.7 11.5 9.4 24.1 23.0 20.8 18.7 16.5 14.4 12.3 24.0 23.9 21.7 19.6 17.5 15.3 13.2 19.4 16.9 14.4 11.8 9.3 - 24.9 22.4 19.8 17.3 14.8 12.3 9.7 25.3 24.7 23.0 20.5 18.0 15.5 12.9 25.2 25.1 24.0 21.5 19.0 16.5 13.9 21.6 18.7 15.8 12.8 9.9 - 27.6 24.7 21.7 18.8 15.9 13.0 10.1 26.4 26.4 25.2 22.3 19.4 16.5 13.6 26.4 26.4 26.3 23.4 20.5 17.6 14.7 22.4 19.1 15.8 12.5 9.1 - 28.1 25.1 21.8 18.5 15.1 11.8 8.5 26.1 26.1 25.3 22.0 18.7 15.3 12.0 26.0 26.0 26.0 22.7 19.3 16.0 12.7 23.3 19.6 15.8 12.1 8.4 - 28.6 25.6 21.8 18.1 14.4 10.7 6.9 25.7 25.7 25.4 21.6 17.9 14.2 10.5 25.6 25.6 25.6 21.9 18.2 14.4 10.7 24.0 23.0 21.1 20.5 26.6 25.5 23.3 22.7 29.2 28.0 25.6 24.9 29.1 27.9 25.5 24.8 29.0 27.7 25.4 24.7 2.56 2.54 2.50 2.50 2.60 2.58 2.54 2.54 2.65 2.63 2.58 2.58 2.74 2.71 2.67 2.67 2.82 2.80 2.76 2.75 16.1 14.0 11.8 9.7 7.6 - 20.7 18.5 16.4 14.3 12.1 10.0 7.8 21.1 21.1 19.2 17.1 15.0 12.8 10.7 20.5 20.5 18.6 16.5 14.3 12.2 10.0 18.8 16.3 13.8 11.3 8.7 - 24.2 21.6 19.1 16.6 14.0 11.5 9.0 23.3 23.3 22.4 19.9 17.4 14.8 12.3 22.7 22.7 21.7 19.1 16.6 14.1 11.6 21.6 18.7 15.7 12.8 9.9 - 27.6 24.7 21.8 18.9 16.0 13.1 10.1 25.6 25.6 25.6 22.7 19.8 16.9 13.9 24.9 24.9 24.7 21.8 18.9 16.0 13.1 22.6 19.3 16.0 12.7 9.3 - 27.7 25.4 22.1 18.8 15.5 12.2 8.8 25.5 25.5 25.5 22.2 18.9 15.5 12.2 24.8 24.8 24.7 21.4 18.1 14.8 11.4 23.7 19.9 16.2 12.5 8.8 - 27.7 26.2 22.4 18.7 15.0 11.3 7.5 25.4 25.4 25.4 21.7 17.9 14.2 10.5 24.7 24.7 24.7 21.0 17.2 13.5 9.8 22.8 20.8 19.4 19.0 25.1 22.9 21.4 20.9 27.4 25.0 23.3 22.8 27.5 25.1 23.4 22.9 27.7 25.2 23.5 23.0 2.76 2.72 2.68 2.68 2.81 2.77 2.73 2.72 2.85 2.81 2.77 2.77 2.94 2.90 2.86 2.85 3.03 2.99 2.95 2.94 16.0 13.9 11.8 9.6 7.5 - 19.6 18.0 15.8 13.7 11.6 9.4 7.3 19.4 19.4 18.2 16.1 13.9 11.8 9.7 19.0 19.0 17.5 15.4 13.2 11.1 9.0 18.4 15.9 13.4 10.9 8.3 - 22.3 20.6 18.0 15.5 13.0 10.5 7.9 21.4 21.4 20.8 18.2 15.7 13.2 10.7 20.9 20.9 20.0 17.4 14.9 12.4 9.9 20.8 17.9 15.0 12.1 9.2 - 24.9 23.2 20.2 17.3 14.4 11.5 8.6 23.3 23.3 23.3 20.4 17.5 14.6 11.6 22.8 22.8 22.4 19.5 16.6 13.7 10.8 22.3 18.9 15.6 12.3 9.0 - 25.0 23.8 21.0 17.7 14.4 11.1 7.8 23.4 23.4 23.4 20.1 16.8 13.4 10.1 22.9 22.9 22.7 19.4 16.1 12.7 9.4 23.7 20.0 16.2 12.5 8.8 - 25.2 24.5 21.8 18.1 14.4 10.7 6.9 23.5 23.5 23.5 19.8 16.1 12.3 8.6 23.0 23.0 23.0 19.2 15.5 11.8 8.1 21.6 18.6 17.7 17.4 23.6 20.4 19.4 19.0 25.6 22.1 21.0 20.6 26.0 22.4 21.3 20.9 26.4 22.7 21.6 21.3 2.96 2.90 2.86 2.86 3.01 2.95 2.91 2.91 3.06 3.00 2.96 2.95 3.15 3.09 3.05 3.04 3.24 3.18 3.13 3.13 16.0 13.8 11.7 9.5 7.4 - 18.6 17.4 15.3 13.1 11.0 8.9 6.7 17.7 17.7 17.2 15.0 12.9 10.8 8.6 17.4 17.4 16.4 14.3 12.2 10.0 7.9 18.0 15.5 13.0 10.5 7.9 - 20.4 19.5 17.0 14.4 11.9 9.4 6.9 19.4 19.4 19.1 16.6 14.0 11.5 9.0 19.0 19.0 18.3 15.7 13.2 10.7 8.2 20.1 17.2 14.3 11.4 8.5 - 22.1 21.6 18.7 15.8 12.8 9.9 7.0 21.0 21.0 21.0 18.1 15.2 12.3 9.3 20.6 20.6 20.1 17.2 14.3 11.4 8.4 21.9 18.6 15.3 11.9 8.6 - 22.4 22.2 20.0 16.6 13.3 10.0 6.7 21.3 21.3 21.3 18.0 14.7 11.4 8.0 20.9 20.9 20.7 17.4 14.0 10.7 7.4 23.7 20.0 16.2 12.5 8.8 - 22.7 22.7 21.2 17.5 13.8 10.1 6.3 21.6 21.6 21.6 17.9 14.2 10.5 6.7 21.3 21.3 21.3 17.5 13.8 10.1 6.4 20.4 16.4 16.1 15.9 22.1 17.8 17.4 17.2 23.8 19.1 18.7 18.5 24.4 19.7 19.2 19.0 25.1 20.2 19.8 19.5 3.16 3.09 3.05 3.04 3.22 3.14 3.10 3.09 3.27 3.19 3.15 3.14 3.36 3.28 3.23 3.23 3.45 3.36 3.32 3.31 15.9 13.7 11.6 9.5 7.3 - 14.6 16.9 14.7 12.6 10.4 8.3 6.2 16.1 16.1 16.1 14.0 11.9 9.7 7.6 15.9 15.9 15.4 13.2 11.1 8.9 6.8 17.6 15.1 12.6 10.1 7.5 - 18.5 18.4 15.9 13.4 10.9 8.3 5.8 17.4 17.4 17.4 14.9 12.4 9.8 7.3 17.2 17.2 16.6 14.0 11.5 9.0 6.5 19.4 16.5 13.6 10.6 7.7 - 19.3 20.0 17.1 14.2 11.3 8.4 5.4 18.7 18.7 18.7 15.8 12.9 10.0 7.0 18.5 18.5 17.8 14.9 11.9 9.0 6.1 21.6 18.2 14.9 11.6 8.3 - 19.8 20.5 18.9 15.5 12.2 8.9 5.6 19.2 19.2 19.2 15.9 12.6 9.3 5.9 19.0 19.0 18.7 15.3 12.0 8.7 5.4 23.7 20.0 16.3 12.5 8.8 - 20.2 21.0 20.6 16.9 13.2 9.5 5.7 19.8 19.8 19.8 16.0 12.3 8.6 4.9 19.5 19.5 19.5 15.8 12.1 8.4 4.6 These capacities are net capacities (the indoor fan heat is deducted). ALL SENSIBLE CAPACITY Unitary Products Group 036-21233-002-A-0903 TABLE 6: DNH036 COOLING CAPACITIES - 3 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 MBH1 Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Sensible Capacity MBH1 MBH1 Sensible Capacity Sensible Capacity 1. MBH1 Sensible Capacity Sensible Capacity MBH1 NET CAP. MBH TOTAL POWER INPUT kW 86 83 85 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 95 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 105 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 115 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 125 °F 80 77 74 71 68 900 CFM WB °F 67 62 57 72 1,050 CFM WB °F 67 62 AIR ON EVAPORATOR COIL 1,200 CFM WB °F 57 72 67 62 57 72 57 72 1,400 CFM WB °F 67 62 57 35.9 33.6 31.7 31.6 38.4 35.9 33.9 33.8 40.9 38.3 36.1 36.0 41.5 38.9 36.6 36.6 42.1 39.5 37.2 37.2 3.14 3.09 3.10 3.17 3.16 3.11 3.12 3.18 3.18 3.13 3.14 3.20 3.12 3.07 3.08 3.14 3.07 3.02 3.03 3.09 19.7 18.7 17.8 16.9 15.9 - 25.4 24.5 23.5 22.6 21.7 20.7 19.8 30.8 29.8 28.9 28.0 27.1 26.1 25.2 30.9 30.0 29.1 28.2 27.2 26.3 25.4 23.6 21.6 19.7 17.7 15.8 - 29.9 28.0 26.0 24.1 22.1 20.2 18.2 33.4 33.0 32.0 30.0 28.1 26.1 24.2 33.5 33.0 32.2 30.2 28.3 26.3 24.4 27.5 24.5 21.6 18.6 15.6 - 34.4 31.5 28.5 25.5 22.6 19.6 16.7 36.1 36.1 35.0 32.1 29.1 26.1 23.2 36.0 36.0 35.2 32.3 29.3 26.3 23.4 26.6 24.6 22.6 20.6 18.5 - 33.9 31.9 29.8 27.8 25.8 23.8 21.7 36.6 36.6 36.1 34.1 32.1 30.0 28.0 36.6 36.6 36.2 34.2 32.1 30.1 28.1 25.8 24.7 23.6 22.5 21.4 - 33.4 32.3 31.2 30.1 29.0 27.9 26.8 37.2 37.2 37.2 36.1 35.0 34.0 32.9 37.2 37.2 37.2 36.1 35.0 33.9 32.8 35.7 32.4 30.5 30.7 38.1 34.5 32.5 32.8 40.5 36.7 34.5 34.8 41.3 37.5 35.3 35.5 42.2 38.2 36.0 36.3 3.19 3.15 3.14 3.22 3.34 3.30 3.29 3.37 3.49 3.45 3.44 3.53 3.42 3.38 3.37 3.45 3.35 3.31 3.30 3.38 23.1 20.4 17.7 15.0 12.3 - 28.6 25.9 23.3 20.6 17.9 15.2 12.5 30.5 30.5 28.1 25.4 22.7 20.0 17.3 30.7 30.6 27.9 25.2 22.5 19.8 17.1 25.5 22.6 19.6 16.7 13.7 - 31.7 28.7 25.8 22.8 19.9 16.9 14.0 32.5 32.5 31.1 28.2 25.2 22.3 19.3 32.8 32.7 30.9 28.0 25.0 22.0 19.1 28.0 24.8 21.6 18.4 15.1 - 34.8 31.5 28.3 25.1 21.9 18.7 15.5 34.5 34.5 34.2 31.0 27.8 24.5 21.3 34.8 34.8 33.9 30.7 27.5 24.3 21.1 26.8 24.6 22.5 20.3 18.2 - 33.8 31.7 29.5 27.4 25.2 23.1 20.9 35.3 35.3 35.1 33.0 30.8 28.6 26.5 35.5 35.5 35.1 33.0 30.8 28.7 26.5 25.6 24.5 23.4 22.3 21.2 - 32.9 31.8 30.7 29.7 28.6 27.5 26.4 36.0 36.0 36.0 34.9 33.8 32.7 31.7 36.3 36.3 36.3 35.2 34.1 33.0 31.9 33.7 30.4 28.5 28.7 36.2 32.7 30.6 30.8 38.7 34.9 32.6 32.9 39.3 35.4 33.2 33.4 39.9 36.0 33.7 33.9 3.66 3.63 3.61 3.70 3.76 3.72 3.70 3.79 3.85 3.81 3.79 3.88 3.77 3.74 3.72 3.81 3.70 3.66 3.64 3.73 20.6 18.9 17.1 15.4 13.6 - 25.9 24.2 22.4 20.7 18.9 17.2 15.4 28.3 27.9 26.3 24.6 22.8 21.1 19.3 28.3 27.8 26.0 24.3 22.5 20.8 19.0 23.0 21.0 19.1 17.2 15.3 - 28.9 26.9 25.0 23.1 21.2 19.3 17.3 30.5 30.3 29.4 27.5 25.6 23.6 21.7 30.6 30.4 29.1 27.1 25.2 23.3 21.4 25.3 23.2 21.1 19.0 16.9 - 31.8 29.7 27.6 25.5 23.4 21.3 19.3 32.6 32.6 32.4 30.4 28.3 26.2 24.1 32.9 32.9 32.1 30.0 27.9 25.8 23.7 25.2 23.6 22.0 20.5 18.9 - 32.0 30.4 28.8 27.3 25.7 24.1 22.5 33.2 33.2 33.1 31.5 29.9 28.3 26.8 33.4 33.4 33.0 31.4 29.9 28.3 26.7 25.1 24.0 23.0 21.9 20.9 - 32.2 31.1 30.1 29.0 28.0 26.9 25.8 33.7 33.7 33.7 32.6 31.6 30.5 29.4 33.9 33.9 33.9 32.9 31.8 30.8 29.7 31.8 28.5 26.5 26.8 34.3 30.8 28.6 28.9 36.8 33.1 30.7 31.0 37.2 33.4 31.0 31.3 37.5 33.7 31.3 31.6 4.14 4.11 4.08 4.17 4.17 4.14 4.11 4.21 4.20 4.17 4.14 4.24 4.12 4.09 4.06 4.16 4.04 4.02 3.98 4.08 18.2 17.4 16.5 15.7 14.9 - 23.2 22.4 21.6 20.8 20.0 19.2 18.3 26.2 25.4 24.6 23.8 23.0 22.2 21.4 25.8 25.0 24.2 23.4 22.6 21.8 21.0 20.4 19.5 18.6 17.7 16.8 - 26.0 25.1 24.3 23.4 22.5 21.6 20.7 28.5 28.1 27.6 26.8 25.9 25.0 24.1 28.4 28.0 27.2 26.3 25.4 24.5 23.7 22.6 21.6 20.6 19.7 18.7 - 28.9 27.9 26.9 26.0 25.0 24.0 23.1 30.7 30.7 30.7 29.7 28.8 27.8 26.8 31.0 31.0 30.2 29.2 28.3 27.3 26.3 23.6 22.6 21.6 20.6 19.6 - 30.1 29.1 28.1 27.2 26.2 25.2 24.2 31.0 31.0 31.0 30.0 29.0 28.0 27.0 31.3 31.3 30.9 29.9 28.9 27.9 26.9 24.6 23.5 22.5 21.5 20.5 - 31.4 30.4 29.4 28.4 27.3 26.3 25.3 31.3 31.3 31.3 30.3 29.3 28.3 27.2 31.6 31.6 31.6 30.6 29.6 28.6 27.5 29.8 26.6 24.5 24.8 32.4 28.9 26.7 27.0 35.0 31.3 28.8 29.1 35.1 31.3 28.9 29.2 35.2 31.4 29.0 29.3 4.61 4.59 4.55 4.65 4.58 4.56 4.52 4.62 4.55 4.54 4.49 4.59 4.47 4.45 4.41 4.51 4.38 4.37 4.32 4.42 15.7 15.8 16.0 16.1 16.2 - 20.5 20.6 20.8 20.9 21.0 21.1 21.3 24.1 22.9 22.9 23.0 23.1 23.3 23.4 23.4 22.3 22.4 22.5 22.6 22.8 22.9 17.8 17.9 18.1 18.2 18.4 - 23.2 23.3 23.5 23.6 23.8 23.9 24.1 26.5 25.9 25.9 26.0 26.2 26.3 26.5 26.3 25.7 25.4 25.5 25.6 25.8 25.9 19.9 20.0 20.2 20.3 20.5 - 25.9 26.1 26.2 26.4 26.5 26.7 26.9 28.8 28.8 28.9 29.1 29.2 29.4 29.6 29.1 29.1 28.3 28.5 28.6 28.8 29.0 21.9 21.5 21.1 20.7 20.3 - 28.3 27.9 27.5 27.0 26.6 26.2 25.8 28.9 28.9 28.9 28.5 28.1 27.7 27.3 29.2 29.2 28.8 28.4 28.0 27.6 27.1 24.0 23.0 22.1 21.1 20.1 - 30.7 29.7 28.7 27.7 26.7 25.7 24.7 29.0 29.0 29.0 28.0 27.0 26.0 25.0 29.3 29.3 29.3 28.3 27.3 26.3 25.3 These capacities are net capacities (the indoor fan heat is deducted). Unitary Products Group 1,300 CFM WB °F 67 62 ALL SENSIBLE CAPACITY 11 036-21233-002-A-0903 TABLE 7: DNH042 COOLING CAPACITIES - 3-1/2 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 1. 12 Entering Dry Bulb °F Entering Dry Bulb °F Sensible Capacity MBH1 Sensible Capacity MBH1 MBH1 Sensible Capacity Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F 125 °F MBH1 125 °F Sensible Capacity 115 °F MBH1 105 °F Sensible Capacity 85 °F NET CAP. MBH TOTAL POWER INPUT kW 86 83 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 80 77 74 71 68 1,050 CFM WB °F 67 62 57 72 1,225 CFM WB °F 67 62 AIR ON EVAPORATOR COIL 1,400 CFM WB °F 57 72 67 62 57 72 1,575 CFM WB °F 67 62 57 72 1,750 CFM WB °F 67 62 57 38.6 38.4 34.0 33.3 42.1 41.8 37.0 36.3 45.5 45.3 40.1 39.2 45.3 45.0 39.9 39.1 45.1 44.8 39.7 38.9 4.05 3.83 3.95 3.91 4.01 3.79 3.92 3.87 3.98 3.76 3.88 3.84 4.12 3.90 4.02 3.98 4.27 4.03 4.16 4.12 25.5 22.5 19.6 16.6 13.6 - 32.6 29.6 26.6 23.6 20.7 17.7 14.7 34.0 34.0 31.9 28.9 25.9 22.9 19.9 33.3 33.3 31.9 28.9 25.9 22.9 19.9 28.9 25.4 21.8 18.3 14.7 - 36.8 33.3 29.7 26.2 22.7 19.1 15.6 37.0 37.0 35.6 32.1 28.5 25.0 21.5 36.3 36.3 35.6 32.0 28.5 24.9 21.4 32.2 28.2 24.1 20.0 15.9 - 41.0 36.9 32.8 28.7 24.7 20.6 16.5 40.1 40.1 39.3 35.2 31.1 27.1 23.0 39.2 39.2 39.2 35.2 31.1 27.0 22.9 34.4 29.8 25.1 20.5 15.8 - 42.9 38.9 34.3 29.6 25.0 20.3 15.7 39.9 39.9 39.5 34.8 30.2 25.5 20.9 39.1 39.1 39.1 34.4 29.8 25.1 20.5 36.6 31.4 26.2 21.0 15.8 - 44.8 40.9 35.7 30.5 25.3 20.1 14.9 39.7 39.7 39.7 34.5 29.2 24.0 18.8 38.9 38.9 38.9 33.6 28.4 23.2 18.0 36.8 36.2 32.1 31.6 40.2 39.5 35.1 34.5 43.6 42.9 38.1 37.5 43.4 42.7 37.9 37.3 43.3 42.6 37.8 37.2 4.45 4.20 4.29 4.28 4.41 4.17 4.25 4.24 4.37 4.13 4.21 4.20 4.51 4.26 4.34 4.33 4.65 4.39 4.48 4.46 25.5 22.5 19.5 16.5 13.5 - 32.1 29.1 26.1 23.1 20.1 17.1 14.1 32.1 32.1 30.6 27.7 24.7 21.7 18.7 31.6 31.6 30.4 27.4 24.4 21.4 18.4 28.9 25.3 21.8 18.3 14.7 - 36.2 32.7 29.2 25.6 22.1 18.5 15.0 35.1 35.1 34.2 30.7 27.1 23.6 20.1 34.5 34.5 33.9 30.4 26.8 23.3 19.8 32.2 28.1 24.1 20.0 15.9 - 40.4 36.3 32.2 28.1 24.0 19.9 15.9 38.1 38.1 37.8 33.7 29.6 25.5 21.5 37.5 37.5 37.5 33.4 29.3 25.2 21.1 34.6 29.9 25.3 20.6 16.0 - 41.5 38.5 33.8 29.2 24.5 19.9 15.2 37.9 37.9 37.8 33.1 28.5 23.8 19.2 37.3 37.3 37.3 32.7 28.0 23.4 18.7 36.9 31.7 26.5 21.3 16.1 - 42.6 40.7 35.4 30.2 25.0 19.8 14.6 37.8 37.8 37.8 32.6 27.4 22.2 16.9 37.2 37.2 37.2 32.0 26.8 21.6 16.3 35.4 33.7 29.9 29.5 38.7 36.8 32.7 32.2 42.1 40.0 35.5 35.0 41.8 39.7 35.2 34.8 41.4 39.4 35.0 34.5 4.80 4.64 4.73 4.72 4.78 4.62 4.71 4.70 4.75 4.59 4.68 4.67 4.88 4.71 4.80 4.80 5.00 4.83 4.93 4.92 24.8 21.8 18.8 15.8 12.8 - 31.0 28.0 25.0 22.0 19.0 16.0 13.1 29.9 29.9 28.4 25.4 22.4 19.4 16.4 29.5 29.5 28.1 25.1 22.1 19.1 16.1 28.2 24.7 21.1 17.6 14.1 - 34.9 31.6 28.1 24.6 21.0 17.5 14.0 32.7 32.7 31.9 28.3 24.8 21.3 17.7 32.2 32.2 31.6 28.0 24.5 21.0 17.4 31.6 27.5 23.5 19.4 15.3 - 38.7 35.3 31.2 27.1 23.0 18.9 14.9 35.5 35.5 35.4 31.3 27.2 23.1 19.0 35.0 35.0 35.0 30.9 26.9 22.8 18.7 34.0 29.3 24.7 20.0 15.4 - 39.1 36.8 32.8 28.2 23.5 18.9 14.2 36.2 35.2 35.2 30.5 25.9 21.2 16.6 34.8 34.8 34.8 30.1 25.5 20.8 16.2 36.3 31.1 25.9 20.7 15.5 - 39.4 38.4 34.4 29.2 24.0 18.8 13.6 35.0 35.0 35.0 29.7 24.5 19.3 14.1 34.5 34.5 34.5 29.3 24.1 18.8 13.6 34.0 31.1 27.6 27.3 37.3 34.1 30.3 30.0 40.6 37.1 32.9 32.6 40.1 36.6 32.5 32.2 39.6 36.2 32.1 31.8 5.16 5.08 5.18 5.17 5.14 5.07 5.16 5.16 5.13 5.05 5.15 5.14 5.24 5.17 5.26 5.26 5.36 5.28 5.38 5.37 24.1 21.1 18.1 15.1 12.1 - 29.9 26.9 23.9 21.0 18.0 15.0 12.0 27.6 27.6 26.1 23.1 20.1 17.2 14.2 27.3 27.3 25.9 22.9 19.9 16.9 13.9 27.6 24.0 20.5 17.0 13.4 - 33.5 30.6 27.1 23.5 20.0 16.4 12.9 30.3 30.3 29.5 26.0 22.5 18.9 15.4 30.0 30.0 29.2 25.7 22.2 18.6 15.1 31.0 26.9 22.8 18.8 14.7 - 37.1 34.3 30.2 26.1 22.0 17.9 13.8 32.9 32.9 32.9 28.8 24.8 20.7 16.6 32.6 32.6 32.6 28.5 24.4 20.3 16.3 33.4 28.7 24.1 19.4 14.8 - 36.6 35.2 31.8 27.2 22.5 17.9 13.2 32.5 32.5 32.5 27.9 23.2 18.6 13.9 32.2 32.2 32.2 27.5 22.9 18.2 13.6 35.7 30.5 25.3 20.1 14.9 - 36.2 36.2 33.4 28.2 23.0 17.8 12.6 32.1 32.1 32.1 26.9 21.7 16.5 11.2 31.8 31.8 31.8 26.6 21.3 16.1 10.9 32.7 28.6 25.4 25.2 35.9 31.4 27.9 27.7 39.1 34.2 30.4 30.2 38.4 33.6 29.8 29.6 37.7 33.0 29.2 29.1 5.50 5.50 5.60 5.60 5.50 5.50 5.60 5.60 5.50 5.50 5.60 5.60 5.60 5.60 5.70 5.70 5.70 5.70 5.80 5.80 23.4 20.4 17.4 14.4 11.5 - 28.9 25.9 22.9 19.9 16.9 13.9 10.9 25.4 25.4 23.9 20.9 17.9 14.9 11.9 25.2 25.2 23.6 20.6 17.6 14.6 11.6 26.9 23.4 19.8 16.3 12.8 - 32.2 29.6 26.0 22.5 18.9 15.4 11.9 27.9 27.9 27.2 23.7 20.1 16.6 13.0 27.7 27.7 26.9 23.3 19.8 16.3 12.7 30.4 26.3 22.2 18.2 14.1 - 35.5 33.3 29.2 25.1 21.0 16.9 12.8 30.4 30.4 30.5 26.4 22.3 18.3 14.2 30.2 30.2 30.2 26.1 22.0 17.9 13.8 32.8 28.1 23.5 18.8 14.2 - 34.2 33.6 30.8 26.2 21.5 16.9 12.2 29.8 29.8 29.9 25.2 20.6 15.9 11.3 29.6 29.6 29.6 25.0 20.3 15.7 11.0 35.2 29.9 24.7 19.5 14.3 - 33.0 33.9 32.4 27.2 22.0 16.8 11.6 29.2 29.2 29.2 24.0 18.8 13.6 8.4 29.1. 29.1 29.1 23.8 18.6 13.4 8.2 These capacities are net capacities (the indoor fan heat is deducted). ALL SENSIBLE CAPACITY Unitary Products Group 036-21233-002-A-0903 TABLE 8: DNH048 COOLING CAPACITIES - 4 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 MBH1 Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Sensible Capacity MBH1 MBH1 Sensible Capacity Sensible Capacity 1. MBH1 Sensible Capacity Sensible Capacity MBH1 NET CAP. MBH TOTAL POWER INPUT kW 86 83 85 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 95 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 105 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 115 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 125 °F 80 77 74 71 68 1,200 CFM WB °F 67 62 57 72 1,400 CFM WB °F 67 62 AIR ON EVAPORATOR COIL 1,600 CFM WB °F 57 72 67 62 57 72 57 72 2,000 CFM WB °F 67 62 57 50.8 47.4 43.1 42.8 52.8 49.3 44.8 44.5 54.8 51.2 46.5 46.2 55.5 51.9 47.1 46.8 56.2 52.5 47.7 47.4 4.01 3.98 4.02 3.98 4.06 4.03 4.07 4.03 4.11 4.08 4.12 4.08 4.24 4.20 4.25 4.20 4.36 4.33 4.37 4.33 30.9 27.5 24.1 20.7 17.2 - 38.8 35.4 32.0 28.6 25.1 21.7 18.3 43.1 41.8 38.4 35.0 31.6 28.1 24.7 42.8 41.8 38.4 35.0 31.6 28.1 24.7 34.6 30.5 26.5 22.4 18.4 - 43.3 39.2 35.2 31.1 27.1 23.0 19.0 44.8 44.2 42.3 38.2 34.2 30.1 26.1 44.5 44.0 42.2 38.2 34.2 30.1 26.1 38.2 33.6 28.9 24.2 19.6 - 47.7 43.0 38.4 33.7 29.0 24.4 19.7 46.5 46.5 46.1 41.4 36.8 32.1 27.4 46.2 46.2 46.1 41.4 36.8 32.1 27.4 41.0 35.7 30.4 25.1 19.7 - 50.1 45.6 40.3 35.0 29.7 24.4 19.1 47.1 47.1 46.9 41.6 36.3 31.0 25.6 46.8 46.8 46.7 41.4 36.1 30.8 25.5 43.8 37.8 31.8 25.9 19.9 - 52.5 48.3 42.3 36.3 30.4 24.4 18.4 47.7 47.7 47.7 41.7 35.8 29.8 23.9 47.4 47.4 47.4 41.4 35.5 29.5 23.6 48.7 44.9 40.8 40.7 50.8 46.8 42.6 42.4 52.9 48.8 44.4 44.2 54.8 50.5 46.0 45.8 56.7 52.3 47.5 47.4 4.34 4.34 4.38 4.35 4.39 4.39 4.43 4.40 4.44 4.43 4.47 4.44 4.56 4.56 4.60 4.57 4.68 4.68 4.72 4.69 29.7 26.2 22.8 19.4 13.0 - 36.7 33.3 29.8 26.4 23.0 19.6 16.2 40.8 38.8 35.3 31.9 28.5 25.1 21.6 40.7 38.9 35.5 32.1 28.6 25.2 21.8 33.7 29.7 25.6 21.6 17.5 - 41.6 37.6 33.5 29.5 25.6 21.4 17.3 42.6 41.6 39.7 35.6 31.6 27.6 23.5 42.4 41.6 39.9 35.8 31.8 27.7 23.7 37.8 33.1 28.4 23.8 19.1 - 46.5 41.9 37.2 32.5 27.9 23.2 18.5 44.4 44.4 44.0 39.4 34.7 30.0 25.4 44.2 44.2 44.2 39.6 34.9 30.2 25.6 41.5 36.2 30.8 25.5 20.2 - 49.4 45.7 40.4 35.1 29.7 24.4 19.1 46.0 46.0 45.8 40.5 35.2 29.8 24.5 45.8 45.8 45.8 40.5 35.2 29.8 24.5 45.2 39.2 33.3 27.3 21.4 - 52.3 49.5 43.5 37.6 31.6 25.7 19.7 47.5 47.5 47.5 41.6 35.6 29.6 23.7 47.4 47.4 47.4 41.4 35.4 29.5 23.5 47.9 43.1 39.9 39.9 48.9 44.0 40.8 40.7 49.9 44.9 41.6 41.5 51.4 46.3 42.8 42.8 52.8 47.6 44.1 44.0 4.78 4.78 4.81 4.78 4.83 4.83 4.86 4.83 4.88 4.88 4.91 4.88 5.01 5.01 5.04 5.01 5.14 5.14 5.17 5.14 31.8 28.4 24.9 21.5 18.1 - 39.0 35.7 32.3 28.9 25.4 22.0 18.6 39.9 38.9 37.2 33.8 30.3 26.9 23.5 39.9 39.0 37.3 33.9 30.4 27.0 23.6 34.3 30.3 26.2 22.2 18.1 - 41.4 38.0 34.0 29.9 25.9 21.8 17.8 40.8 40.2 39.2 35.1 31.1 27.1 23.0 40.7 40.3 39.4 35.3 31.3 27.3 23.2 36.9 32.2 27.5 22.9 18.2 - 43.8 40.3 35.7 31.0 26.3 21.7 17.0 41.6 41.6 41.2 36.5 31.9 27.2 22.5 41.5 41.5 41.5 36.8 32.1 27.5 22.8 40.3 35.0 29.7 24.4 19.1 - 45.7 43.3 38.5 33.2 27.9 22.6 17.3 42.8 42.8 42.6 37.3 32.0 26.7 21.4 42.8 42.8 42.7 37.4 32.1 26.8 21.5 43.8 37.9 31.9 26.0 20.0 - 47.6 46.2 41.4 35.4 29.4 23.5 17.5 44.1 44.1 44.1 38.1 32.1 26.2 20.2 44.0 44.0 44.0 38.0 32.1 26.1 20.2 47.1 41.3 39.0 39.1 47.0 41.2 38.9 39.0 46.8 41.0 38.8 38.8 47.9 42.0 39.7 39.7 49.0 43.0 40.6 40.6 5.22 5.22 5.24 5.21 5.27 5.27 5.29 5.26 5.32 5.32 5.34 5.31 5.45 5.46 5.48 5.45 5.59 5.59 5.61 5.58 33.9 30.5 27.1 23.7 20.2 - 41.3 38.1 34.7 31.3 27.9 24.5 21.0 39.0 39.0 39.0 35.6 32.2 28.8 25.3 39.1 39.1 39.1 35.7 32.3 28.8 25.4 34.9 30.9 26.9 22.8 18.8 - 41.2 38.5 34.4 30.4 26.3 22.3 18.3 38.9 38.9 38.7 34.7 30.6 26.6 22.5 39.0 39.0 38.9 34.9 30.8 26.8 22.7 36.0 31.3 26.6 22.0 17.3 - 41.0 38.8 34.1 29.5 24.8 20.1 15.5 38.8 38.8 38.4 33.7 29.0 24.4 19.7 38.8 38.8 38.7 34.1 29.4 24.7 20.1 39.2 33.9 28.6 23.3 18.0 - 42.0 40.9 36.7 31.4 26.0 20.7 15.4 39.7 39.7 39.5 34.2 28.9 23.5 18.2 39.7 39.7 39.7 34.4 29.1 23.7 18.4 42.5 36.5 30.6 24.6 18.6 - 43.0 43.0 39.2 33.2 27.3 21.3 15.3 40.6 40.6 40.6 34.6 28.7 22.7 16.7 40.6 40.6 40.6 34.7 28.7 22.8 16.8 46.4 39.6 38.2 38.3 45.1 38.4 37.1 37.2 43.7 37.1 36.0 36.1 44.5 37.7 36.5 36.7 45.2 38.3 37.1 37.3 5.70 5.70 5.70 5.60 5.70 5.70 5.70 5.70 5.80 5.80 5.80 5.70 5.90 5.90 5.90 5.90 6.00 6.10 6.10 6.00 36.1 32.6 29.2 25.8 22.4 - 43.7 40.6 37.2 33.7 30.3 26.9 23.5 38.2 39.2 40.9 37.5 34.0 30.6 27.2 38.3 39.2 40.9 37.5 34.1 30.6 27.2 35.6 31.5 27.5 23.4 19.4 - 41.0 38.9 34.9 30.8 26.8 22.8 18.7 37.1 37.6 38.2 34.2 30.1 26.1 22.0 37.2 37.7 38.4 34.4 30.4 26.3 22.3 35.1 30.4 25.7 21.1 16.4 - 38.3 37.3 32.6 26.0 23.3 18.6 14.0 36.0 36.0 35.5 30.9 26.2 21.5 16.9 36.1 36.1 36.0 31.3 26.7 22.0 17.3 38.1 32.8 27.5 22.2 16.8 - 38.3 38.5 34.8 29.0 24.2 18.9 13.6 36.5 36.5 36.3 31.0 25.7 20.4 15.1 36.7 36.7 36.6 31.3 26.0 20.7 15.4 41.1 35.2 29.2 23.3 17.3 - 38.3 39.7 37.0 31.1 25.1 19.1 13.2 37.1 37.1 37.1 31.2 25.2 19.2 13.3 37.3 37.3 37.3 31.3 25.4 19.4 13.4 These capacities are net capacities (the indoor fan heat is deducted). Unitary Products Group 1,800 CFM WB °F 67 62 ALL SENSIBLE CAPACITY 13 036-21233-002-A-0903 TABLE 9: DNH060 COOLING CAPACITIES - 5 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F MBH1 MBH1 Sensible Capacity 14 MBH1 Sensible Capacity Sensible Capacity 1. MBH1 Sensible Capacity Sensible Capacity MBH1 NET CAP. MBH TOTAL POWER INPUT kW 86 83 85 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 95 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 105 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 115 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 125 °F 80 77 74 71 68 1,700 CFM WB °F 67 62 57 72 1,800 CFM WB °F 67 62 AIR ON EVAPORATOR COIL 1,900 CFM WB °F 57 72 67 62 57 72 2,000 CFM WB °F 67 62 57 72 2,100 CFM WB °F 67 62 57 66.8 63.1 58.2 57.0 68.2 64.4 59.4 58.2 69.5 65.6 60.6 59.3 69.3 65.4 60.3 59.1 69.0 65.1 60.1 58.9 5.06 4.96 5.02 4.83 5.13 5.03 5.10 4.90 5.21 5.11 5.17 4.97 5.33 5.24 5.30 5.09 5.46 5.36 5.43 5.22 42.8 37.9 33.1 28.2 23.4 - 53.5 48.7 43.8 39.0 34.1 29.3 24.5 58.2 57.7 52.8 48.0 43.1 38.3 33.4 57.0 57.0 54.2 49.4 44.5 39.7 34.8 44.6 39.4 34.3 29.1 23.9 - 55.8 50.6 45.4 40.2 35.0 29.8 24.6 59.4 59.1 54.7 49.5 44.3 39.1 33.9 58.2 58.2 56.1 50.9 45.7 40.6 35.4 46.5 41.0 35.4 29.9 24.4 - 58.1 52.5 47.0 41.4 35.9 30.4 24.8 60.6 60.6 56.6 51.1 45.5 40.0 34.4 59.3 59.3 58.1 52.5 47.0 41.5 35.9 47.8 41.9 36.0 30.1 24.2 - 59.5 53.6 47.7 41.8 35.9 30.0 24.1 60.3 60.3 57.5 51.6 45.7 39.8 33.9 59.1 59.1 58.5 52.6 46.7 40.8 34.9 49.1 42.9 36.6 30.3 24.1 - 61.0 54.8 48.5 42.3 36.0 29.7 23.5 60.1 60.1 58.5 52.2 45.9 39.7 33.4 58.9 58.9 58.9 52.6 46.4 40.1 33.8 66.1 61.3 56.8 55.2 67.0 62.1 57.6 56.0 67.9 63.0 58.4 56.7 67.7 62.7 58.2 56.6 67.4 62.5 58.0 56.4 5.66 5.60 5.58 5.37 5.72 5.66 5.64 5.43 5.78 5.72 5.70 5.49 5.86 5.80 5.77 5.56 5.94 5.87 5.85 5.63 42.9 38.1 33.2 28.4 23.5 - 53.4 48.6 43.7 38.9 34.0 29.2 24.3 56.8 55.3 50.5 45.6 40.8 35.9 31.1 55.2 55.2 51.7 46.9 42.1 37.2 32.4 44.6 39.5 34.3 29.1 23.9 - 55.5 50.3 45.1 39.9 34.7 29.5 24.3 57.6 56.9 52.1 46.9 41.7 36.5 31.3 56.0 56.0 53.4 48.2 43.0 37.8 32.6 46.4 40.8 35.3 29.8 24.2 - 57.6 52.0 46.5 40.9 35.4 29.9 24.3 58.4 58.4 53.7 48.1 42.6 37.1 31.5 56.7 56.7 55.0 49.5 43.9 38.4 32.9 47.7 41.8 35.9 30.0 24.1 - 59.1 53.2 47.3 41.4 35.5 29.6 23.7 58.2 58.2 54.6 48.7 42.8 36.9 31.0 56.6 56.6 55.7 49.8 43.9 38.0 32.1 49.0 42.8 36.5 30.2 24.0 - 60.6 54.3 48.1 41.8 35.5 29.3 23.0 58.0 58.0 55.5 49.2 43.0 36.7 30.5 56.4 56.4 56.4 50.1 43.8 37.6 31.3 62.5 57.1 53.0 51.7 63.5 58.0 53.8 52.6 64.5 58.9 54.6 53.4 64.2 58.6 54.3 53.1 63.8 58.2 54.0 52.8 6.29 6.17 6.12 6.02 6.36 6.24 6.19 6.09 6.43 6.31 6.26 6.16 6.55 6.43 6.38 6.27 6.68 6.55 6.50 6.39 41.8 36.9 32.1 27.3 22.4 - 51.8 47.0 42.2 37.3 32.5 27.6 22.8 53.0 52.2 48.5 43.6 38.8 34.0 29.1 51.7 51.7 48.2 43.3 38.5 33.6 28.8 43.6 38.4 33.2 28.1 22.9 - 54.0 48.9 43.7 38.5 33.3 28.1 22.9 53.8 53.4 50.2 45.0 39.8 34.6 29.5 52.6 52.6 49.9 44.7 39.5 34.3 29.1 45.5 39.9 34.4 28.9 23.3 - 56.2 50.7 45.2 39.6 34.1 28.5 23.0 54.6 54.6 52.0 46.4 40.9 35.3 29.8 53.4 53.4 51.6 46.1 40.5 35.0 29.4 47.1 41.2 35.3 29.4 23.5 - 56.7 52.3 46.4 40.5 34.6 28.7 22.8 54.3 54.3 52.4 46.5 40.6 34.7 28.8 56.1 53.1 52.2 46.3 40.4 34.5 28.6 48.7 42.5 36.2 29.9 23.7 - 57.3 53.8 47.6 41.3 35.0 28.8 22.5 54.0 54.0 52.8 46.5 40.3 34.0 27.8 52.8 52.8 52.8 46.5 40.3 34.0 27.8 59.0 52.9 49.1 48.2 60.1 53.8 50.0 49.1 61.2 54.8 50.9 50.0 60.7 54.4 50.5 49.6 60.2 54.0 50.1 49.2 6.92 6.75 6.67 6.67 7.00 6.83 6.75 6.75 7.08 6.90 6.82 6.82 7.25 7.07 6.99 6.99 7.41 7.23 7.15 7.15 40.7 35.8 31.0 26.1 21.3 - 50.3 45.4 40.6 35.7 30.9 26.0 21.2 49.1 49.1 46.5 41.7 36.8 32.0 27.1 48.2 48.2 44.6 39.8 34.9 30.1 25.2 42.6 37.4 32.2 27.0 21.8 - 52.6 37.4 42.2 37.0 31.8 26.6 21.4 50.0 50.0 48.4 43.2 38.0 32.8 27.6 49.1 49.1 46.4 41.2 36.0 30.8 25.6 44.6 39.0 33.5 27.9 22.4 - 54.8 49.4 43.8 38.3 32.8 27.2 21.7 50.9 50.9 50.2 44.7 39.2 33.6 28.1 50.0 50.0 48.2 42.6 37.1 31.6 26.0 46.5 40.6 34.7 28.8 22.9 - 54.4 51.3 45.4 39.5 33.6 27.7 21.8 50.5 50.5 50.2 44.3 38.4 32.5 26.6 49.6 49.6 48.7 42.8 36.9 31.0 25.1 48.4 42.2 35.9 29.7 23.4 - 54.0 53.3 47.0 40.8 34.5 28.3 22.0 50.1 50.1 50.1 43.8 37.6 31.3 25.1 49.2 49.2 49.2 43.0 36.7 30.5 24.2 55.5 48.7 45.2 44.7 56.7 49.7 46.2 45.7 57.9 50.8 47.2 46.7 57.3 50.2 46.7 46.2 56.7 49.7 46.2 45.7 7.50 7.30 7.20 7.30 7.60 7.40 7.30 7.40 7.70 7.50 7.40 7.50 7.90 7.70 7.60 7.70 8.20 7.90 7.80 7.90 39.6 34.7 29.9 25.0 20.2 - 48.7 43.9 39.0 34.2 29.3 24.5 19.6 45.2 46.0 44.5 39.7 34.8 30.0 25.1 44.7 44.7 41.0 36.2 31.3 26.5 21.7 41.6 36.4 31.2 26.0 20.8 - 51.1 46.0 40.8 35.6 30.4 25.2 20.0 46.2 46.6 46.5 41.3 36.1 30.9 25.7 45.7 45.7 42.9 37.7 32.5 27.3 22.1 43.6 38.1 32.6 27.0 21.5 - 53.5 48.1 42.5 37.0 31.4 25.9 20.4 47.2 47.2 48.5 43.0 37.4 31.9 26.4 46.7 46.7 44.8 39.2 33.7 28.2 22.6 45.9 40.0 34.1 28.2 22.3 - 52.0 50.4 44.5 38.6 32.7 26.8 20.9 46.7 46.7 48.0 42.1 36.2 30.3 24.4 46.2 46.2 45.2 39.3 33.4 27.5 21.6 48.1 41.9 35.6 29.4 23.1 - 50.6 52.8 46.5 40.3 34.0 27.7 21.5 46.2 46.2 47.4 41.1 34.9 28.6 22.4 45.7 45.7 45.7 39.4 33.1 26.9 20.6 These capacities are net capacities (the indoor fan heat is deducted). ALL SENSIBLE CAPACITY Unitary Products Group 036-21233-002-A-0903 TABLE 10: SIDE SUPPLY AIR PERFORMANCE - 208 VOLT1 060 (3 tube) 060 (4 & 5 tube) 060 (factory setting) 060 (field setting) 1. WATTS CFM 614 854 614 1165 854 1279 1065 1540 1279 1065 1601 1447 1280 218 297 218 484 297 583 477 740 583 477 811 692 573 549 774 1075 774 1465 1210 1009 1465 1210 1555 1421 1250 207 280 463 280 712 556 459 712 556 781 673 553 695 483 984 695 984 1390 1140 952 1390 1140 1501 1371 - 263 195 443 263 443 685 529 441 685 529 747 647 - 615 894 615 894 1315 1071 1315 1446 1320 - 246 422 246 422 657 502 657 714 620 - 509 751 751 1204 977 1204 1317 1211 - WATTS CFM 226 309 226 504 309 605 494 768 605 494 841 710 593 CFM WATTS 657 901 657 1238 901 1330 1107 1610 1330 1107 1648 1473 1310 WATTS CFM 235 321 235 321 628 510 797 628 510 869 730 606 1.10 CFM WATTS 700 947 700 947 1381 1149 1681 1381 1149 1695 1498 1327 1.00 WATTS CFM 243 333 243 333 650 527 650 527 898 750 620 608 358 226 390 608 358 390 623 1093 588 477 623 1093 588 667 580 - 465 982 - 326 554 - - - CFM WATTS 743 994 743 994 1432 1191 1432 1191 1742 1523 1343 .90 WATTS CFM 048 .80 WATTS 042 EXTERNAL STAIC PRESSURE - IWG .50 .60 .70 .40 CFM 036 .30 WATTS 030 .20 CFM 024 HI MED LOW HI MED LOW HI MED LOW HI MED LOW HI MED LOW HI MED LOW .10 WATTS 018 MTR SPD CFM MODEL # DNH (Cooling/ Heating) HEAT 1500 245 1500 297 1500 348 1500 400 1500 470 1500 540 1500 610 1500 680 1500 750 1500 820 1500 890 HEAT 1700 390 1700 443 1700 497 1700 550 1700 620 1700 690 1700 760 1700 830 1700 900 - - - - COOL 1800 460 1800 515 1800 570 1800 625 1800 690 1800 755 1800 820 1800 962 - - - - - - COOL 2000 640 2000 700 2000 760 2000 820 2000 928 - - - - - - - - - - - - Above data includes allowances for a dry evaporator coil, gas heat exchanger and no filters. For additional pressure drops, refer to Table 14 and 15. Unitary Products Group 15 036-21233-002-A-0903 TABLE 11: SIDE SUPPLY AIR BLOWER PERFORMANCE - 230, 460 & 575 VOLT1 060 (3 tube) (only 230 & 460 volts) 060 (4 & 5 tube) (only 230 & 460 volts) 060 (factory setting) (only 230 & 460 volts) 060 (field setting) (only 230 & 460 volts) 1. 16 688 470 688 1169 966 1169 1301 1711 1512 - 454 234 454 663 501 663 731 1092 855 - 568 1073 1073 1521 - WATTS 257 473 473 692 534 460 692 534 783 613 1168 915 - CFM 588 809 809 1264 1075 903 1364 1075 1445 1266 1902 1665 - 1.10 WATTS 280 212 491 280 491 722 566 482 722 566 834 653 566 1245 975 945 CFM WATTS 706 511 929 706 929 1360 1183 1022 1360 1183 1590 1382 1291 2092 1819 1613 CFM 226 299 514 299 754 596 509 754 596 509 861 693 593 1285 1035 885 1.00 WATTS 581 785 1019 785 1447 1262 1094 1447 1262 1094 1648 1461 1348 2169 1922 1684 .90 CFM 241 319 241 537 319 625 537 786 625 537 888 734 620 1325 1095 925 .80 WATTS 651 865 651 1110 865 1341 1167 1535 1341 1167 1706 1539 1404 2245 2025 1754 CFM 255 338 255 560 338 655 564 818 655 564 913 764 643 1363 1140 960 WATTS 721 944 721 1200 944 1420 1239 1622 1420 1239 1758 1595 1444 2313 2099 1805 WATTS CFM WATTS 353 294 353 294 682 584 847 682 584 938 794 667 1400 1185 995 CFM 060 (only 575 volts) 999 813 999 813 1483 1287 1705 1483 1287 1809 1651 1458 2380 2172 1855 CFM 048 333 368 333 605 708 605 960 821 683 1433 1225 1020 WATTS 042 906 1055 906 1336 1547 1336 1857 1693 1508 2444 2227 1885 EXTERNAL STATIC PRESSURE - IWG .50 .60 .70 .40 WATTS 036 372 383 372 625 735 625 982 848 700 1265 1045 .30 CFM 030 998 1110 998 1384 1610 1384 1906 1734 1532 2281 1914 .20 CFM 024 HI MED LOW HI MED LOW HI MED LOW HI MED LOW HI MED LOW HI MED LOW HI MED LOW .10 WATTS 018 MTR SPD CFM MODEL # DNH (Cooling/ Heating) 436 633 977 603 633 1015 - HEAT 1500 245 1500 297 1500 348 1500 400 1500 470 1500 540 1500 610 1500 680 1500 750 1500 820 1500 890 HEAT 1700 390 1700 443 1700 497 1700 550 1700 620 1700 690 1700 760 1700 830 1700 900 1700 970 - - COOL 1800 460 1800 515 1800 570 1800 625 1800 690 1800 755 1800 820 1800 962 1800 1105 - - - - COOL 2000 640 2000 700 2000 760 2000 820 2000 928 2000 1035 - - - - - - - - - - Above data includes allowances for a dry evaporator coil, gas heat exchanger and no filters. For additional pressure drops, refer to Tables 14 and 15. Unitary Products Group 036-21233-002-A-0903 TABLE 12: BOTTOM SUPPLY AIR BLOWER PERFORMANCE - 208 VOLT1 060 (3 tube) 060 (4 & 5 tube) 060 (factory settings) 060 (field settings) 1. 322 322 561 - 419 - 293 - WATTS 547 547 999 - CFM 221 458 203 380 676 351 221 380 676 351 639 1147 600 500 961 474 639 1147 600 500 626 559 - CFM WATTS 554 805 554 805 1295 1085 1295 1085 1319 1242 - 1.10 CFM 237 176 398 237 398 663 528 428 663 -528 648 583 523 1.00 WATTS 625 435 886 625 886 1377 1163 922 1377 1163 1381 1297 1241 WATTS 186 252 417 252 688 556 448 688 556 670 606 546 CFM 494 697 967 697 1458 1242 998 1458 1242 1444 1351 1298 WATTS 196 267 196 436 267 584 467 712 584 467 698 630 561 CFM CFM 553 769 553 1049 769 1320 1075 1540 1320 1075 1504 1400 1327 .90 CFM 204 278 204 454 278 599 481 737 599 481 727 653 576 .80 WATTS 591 811 591 1115 811 1374 1130 1614 1374 1130 1563 1449 1357 WATTS CFM 211 289 211 289 613 496 763 613 496 749 670 593 WATTS 048 630 853 630 853 1428 1184 1687 1428 1184 1609 1474 1388 EXTERNAL STATIC PRESSURE - IWG .50 .60 .70 CFM 042 219 300 219 300 628 510 628 510 771 687 610 .40 WATTS 036 WATTS 030 669 895 669 895 1482 1239 1482 1239 1655 1499 1418 .30 CFM 024 HI MED LOW HI MED LOW HI MED LOW HI MED LOW HI MED LOW HI MED LOW .20 WATTS 018 .10 MTR SPD CFM MODEL # DNH (Cooling/ Heating) - - HEAT 1500 245 1500 297 1500 348 1500 400 1500 470 1500 540 1500 610 1500 680 1500 750 1500 820 1500 890 HEAT 1700 390 1700 443 1700 497 1700 550 1700 620 1700 690 1700 760 1700 830 1700 900 - - - - COOL 1800 460 1800 515 1800 570 1800 625 1800 690 1800 755 1800 820 1800 962 - - - - - - COOL 2000 640 2000 700 2000 760 2000 820 2000 928 - - - - - - - - - - - - Above data includes allowances for a dry evaporator coil, gas heat exchanger and no filters. For additional pressure drops, refer to Tables 14 and 15. Unitary Products Group 17 036-21233-002-A-0903 TABLE 13: BOTTOM SUPPLY AIR BLOWER PERFORMANCE - 230, 460 & 575 VOLTS1 CFM WATTS CFM WATTS CFM WATTS 899 732 899 732 1490 1274 1695 1490 1274 1672 1547 1477 2200 2036 1846 318 265 318 265 652 555 821 652 555 804 707 626 1200 1055 935 649 850 649 1080 850 1422 1217 1618 1422 1217 1613 1495 1428 2123 1967 1785 230 304 230 504 304 625 542 796 625 542 779 683 608 1163 1020 908 586 778 586 999 778 1339 1148 1527 1339 1148 1554 1442 1378 2045 1897 1723 217 287 217 483 287 602 520 766 602 520 754 660 590 1125 985 880 523 707 917 707 1436 1257 1079 1436 1257 1079 1484 1379 1324 1953 1814 1655 204 269 463 269 735 578 497 735 578 497 727 633 564 1085 945 843 635 460 836 635 836 1345 1174 1010 1345 1174 1414 1316 1270 1860 1731 1587 252 191 442 252 442 705 555 475 705 555 700 606 539 1045 905 805 529 728 728 1189 1049 1189 1290 1698 1578 - 231 425 425 667 526 667 663 990 582 - 620 423 620 1032 953 1535 - 409 423 409 628 497 935 - 511 392 - WATTS WATTS 300 331 300 569 680 569 824 730 645 1230 1090 983 CFM CFM 815 949 815 1330 1557 1330 1720 1594 1513 2283 2098 1892 1.10 WATTS WATTS 335 345 335 582 707 582 844 754 663 1280 1125 990 CFM CFM 898 999 898 1387 1625 1387 1768 1641 1550 2326 2159 1937 060 (3 tube) HEAT 1500 (only 230 & 460 volts) 060 (4 & 5 tube) HEAT 1700 (only 230 & 460 volts) 060 (factory setting) COOL 1800 (only 230 & 460 volts) 060 (field setting) COOL 2000 (only 230 & 460 volts) 1. 1.00 WATTS 060 (only 575 volts) .90 CFM 048 .80 WATTS 042 EXTERNAL STATIC PRESSURE - IWG .50 .60 .70 CFM 036 .40 WATTS 030 .30 CFM 024 HI MED LOW HI MED LOW HI MED LOW HI MED LOW HI MED LOW HI MED LOW HI MED LOW .20 WATTS 018 .10 MTR SPD CFM MODEL # DNH (Cooling/ Heating) - - 245 1500 297 1500 348 1500 400 1500 470 1500 540 1500 610 1500 680 1500 750 1500 820 1500 890 390 1700 443 1700 497 1700 550 1700 620 1700 690 1700 760 1700 830 1700 900 1700 970 - - 460 1800 515 1800 570 1800 625 1800 690 1800 755 1800 820 1800 962 1800 1105 - - - - 640 2000 700 2000 760 2000 820 2000 928 2000 1035 - - - - - - - - - - Above data includes allowances for a dry evaporator coil, gas heat exchanger and no filters. For additional pressure drops, refer to Tables 14 and 15. TABLE 14: ADDITIONAL STATIC PRESSURE RESISTANCE 1-1/2 - 3 TON (DNH018 - 036)1 500 .01 600 .01 700 .01 800 .02 900 .03 RESISTANCE, IWG CFM 1,000 1,100 1,200 .04 .05 .06 .00 .00 .00 .01 .01 .01 .01 .02 .03 .04 .05 .06 .01 .02 .04 .06 .08 .10 .13 .16 .17 .18 .19 .20 DESCRIPTION WET EVAPORATOR COIL ECONOMIZER2 FILTER FRAME KIT 18 1,300 .07 1,400 .08 1,500 .09 1,600 .09 1. Deduct these resistance values from the available external static pressure shown in Tables 10, 11, 12, and 13. 2. The pressure through the economizer is greater for 100% outdoor air then for 100% return air. If the resistance of the return air duct system is less then 0.25 IWG, the unit will deliver less CFM during full economizer operation. Unitary Products Group 036-21233-002-A-0903 TABLE 15: ADDITIONAL STATIC PRESSURE RESISTANCE 3-1/2 - 5 TON (DNH042 - 060)1 DESCRIPTION WET EVAPORATOR COIL ECONOMIZER2 FILTER FRAME KIT RESISTANCE, IWG CFM 1,500 1,600 .06 .07 1,100 .02 1,200 .03 1,300 .04 1,400 .05 .02 .02 .02 .03 .03 .04 .04 .05 .05 .06 1,700 .07 1,800 .08 1,900 .09 2,000 .09 .04 .04 .04 .05 .05 .07 .08 .09 .10 .11 1. Deduct these resistance values from the available external static pressure shown in Table 10, 11, 12, and 13 2. The pressure through the economizer is greater for 100% outdoor air then for 100% return air. If the resistance of the return air duct system is less then 0.25 IWG, the unit will deliver less CFM during full economizer operation. NOTE: HEAT ANTICIPATOR SHOULD BE SET AT 0.35 AMPS FOR ALL MODELS. THERMOSTAT ** = Minimum wire size of 18 AWG wire should be used for all field installed 24 volt wire. UNIT TERMINAL STRIP ** R R G G Y Y W W C C 24 VOLT TRANSFORMER PROGRAMMABLE THERMOSTAT ONLY FIGURE 2 - FIELD WIRING DIAGRAM CONTROL WIRING C O N T A C T O R C O N T A C T O R F IE L D -S U P P L IE D D IS C O N N E C T G R O U N D L U G R E F E R T O E L E C T R IC A L D A T A T A B L E S T O S IZ E T H E D IS C O N N E C T S IN P H P O S U G L E A S E W E R P P L Y F IE L D -S U P P L IE D D IS C O N N E C T G R O U N D L U G R E F E R T O E L E C T R IC A L D A T A T A B L E S T O S IZ E T H E D IS C O N N E C T T H R P H A P O W S U P E E S E E R P L Y FIGURE 3 - POWER WIRING FIELD DIAGRAM Unitary Products Group 19 036-21233-002-A-0903 TABLE 16: ELECTRICAL DATA MODEL DNH POWER SUPPLY VOLTAGE LIMITATIONS1 MIN. MAX. RLA LRA COND. FAN MOTOR, FLA COMPRESSOR SUPPLY AIR BLOWER MOTOR FLA MINIMUM CIRCUIT AMPACITY MAX. MAX. HACR FUSE SIZE, BREAKER SIZE, AMPS2 AMPS UNIT POWER FACTOR TRANSFORMER SIZE (VA) 018 208/230-1-60 187 253 7.1 48 1.1 2.6 12.5 15 15 .96 40 024 208/230-1-60 187 253 9.3 57 1.1 2.6 15.3 20 20 .96 40 030 208/230-1-60 187 253 13.6 67 1.1 2.6 20.7 30 30 .96 40 030 208/230-3-60 187 253 8.6 55 1.1 2.6 14.5 20 20 .96 75 030 460-3-60 414 504 4.3 27 0.6 1.4 7.4 15 15 .96 75 036 208/230-1-60 187 253 17.2 88 1.1 3.5 26.1 35 35 .96 40 036 208/230-3-60 187 253 11.4 77 1.1 3.5 18.9 25 25 .96 75 036 460-3-60 414 504 5.7 39 0.6 1.8 9.5 15 15 .96 75 036 575-3-60 518 630 4.7 31 0.4 1.5 7.8 15 15 .96 75 042 208/230-1-60 187 253 20.0 104 1.3 3.5 29.8 40 40 .96 40 042 208/230-3-60 187 253 13.9 88 1.3 3.5 22.2 30 30 .96 75 042 460-3-60 414 504 6.4 44 0.7 1.8 10.5 15 15 .96 75 042 575-3-60 518 630 5.4 34 0.5 1.5 8.8 15 15 .96 75 048 208/230-1-60 187 253 23.4 126 1.9 4.2 35.4 45 45 .96 40 048 208/230-3-60 187 253 13.0 93 1.9 4.2 22.4 30 30 .96 75 048 460-3-60 414 504 6.4 46.5 1.0 2.1 11.1 15 15 .96 75 048 575-3-60 518 630 5.1 37.2 0.8 1.7 8.9 15 15 .96 75 060 208/230-1-60 187 253 32.1 148 1.9 9.4 51.4 70 70 .96 40 060 208/230-3-60 187 253 19.3 123 1.9 9.4 35.4 45 45 .96 75 060 460-3-60 414 504 10.0 62 1.0 9.4 18.2 25 25 .96 75 060 575-3-60 518 630 7.9 50 0.8 2.8 13.5 20 20 .96 75 20 1. Utilization range “A” in accordance with ARI Standard 110. 2. Dual element, time delay type. Unitary Products Group 036-21233-002-A-0903 VENTAIROUTLETHOOD BLOWERSERVICE ACCESSCOMPARTMENT GASSUPPLY1-1/4"DIA.PANEL HOLE(1/2"N PTI CONNECTION) CONDENSERCOIL UNITCONDENSATE CONNECTION3/4"NPTI (TRAPRECOMMENDED) A 2-3/8 HIGHVOLTAGE CONN.1-3/8"DIA. KNOCKOUT HIGHVOLTAGE CONN.7/8"DIA. KNOCKOUT B 3-3/4 REFRIGERANT CONNECTIONS COMBUSTIONAIR INLETLOUVERS FRONT 2-1/2 GASSUPPLY1-1/4"DIA. KNOCKOUT(1/2"NPTI CONNECTION) LOWVOLTAGECONN. 1-3/8"DIA.KNOCKOUT X7/8"HOLE 5-3/8 1-1/2 47-1/4 (OVERALL) 3-1/3 2-5/8 11 12-3/4 GAS/ELECTRICC ONTROL SERVICEACCESS (OVERALL) COMPARTMENTPANEL 49-1/8 All dimensions are in inches. They are subject to change without notice. Certified dimensions will be provided upon request. FIGURE 4 - UNIT DIMENSIONS - FRONT TABLE 17: UNIT DIMENSIONS FRONT UNIT SIZE 018 - 036 042 - 060 Unitary Products Group DIMENSION “A” 33-1/2 41-1/2 “B” 18-1/4 23-1/8 TABLE 18: UNIT MINIMUM CLEARANCES1 2 CLEARANCES FRONT REAR LEFT SIDE (Filter-Access) RIGHT SIDE 36” 0” 24” 12” BELOW UNIT3 0” ABOVE UNIT 4 36” (For Condenser Air Discharge 1. A 1” clearance must be provided between any combustible material and the supply air ductwork. 2. The products of combustion must not be allowed to accumulate within a confined space and recirculate. 3. Units may be installed on combustible floors made from wood or class A, B, or C roof covering material. 4. Units must be installed outdoors. Overhanging structures or shrubs should not obstruct condenser air discharge outlet. 21 036-21233-002-A-0903 H IG H V O L T A G E C O N N . 1 -3 /3 2 " D IA . K N O C K O U T 8 -7 /8 1 1 -7 /8 1 9 -1 /4 F R O N T G A S S U P P L Y 1 -5 /8 " D IA . K N O C K O U T (1 /2 " N P T I C O N N E C T IO N ) L O W V O L T A G E C O N N . 1 /8 " D IA . K N O C K O U T 4 -5 /8 C O N D E N S A T E D R A IN 3 /4 "' N P T I 2 6 -3 /4 6 FIGURE 5 - UNIT DIMENSIONS - FRONT & BOTTOM S ID E S U P P L Y A IR O P E N IN G 1 4 -1 /2 2 8 -3 /8 C O N D E N S E R C O IL 1 4 -1 /2 B A C K B O T T O M S U P P L Y A IR O P E N IN G 3 -3 /8 S ID E R E T U R N A IR O P E N IN G 1 4 -1 /2 4 1 -3 /4 3 -1 /2 1 5 1 5 1 -3 /4 1 5 2 9 -9 /1 6 B O T T O M R E T U R N A IR O P E N IN G 3 -1 /2 1 -3 /4 FIGURE 6 - UNIT DIMENSIONS - BACK & BOTTOM 22 Unitary Products Group 036-21233-002-A-0903 F IE L D S U P P L IE D D IS C O N N E C T S W IT C H L O C A T E D T O R E A R O F U N IT T O P O W E R C O N T R O L W IR IN G T O IN D O O R T H E R M O S T A T S U P P Y R E T U R N A IR D U C T S U P P L Y A IR D U C T T O G A S S U P P L Y L IN E M A N U A L G A S S H U T -O F F V A L V E FIGURE 7 - TYPICAL SLAB ON GROUND INSTALLATION M A N U A L G A S S H U T -O F F V A L V E S U D IS C S M O O T O F IE L D P P L IE D O N N E C T W IT C H U N T E D N U N IT P O W E R S U P P L Y T O G A S S U P P L Y L IN E T O C O N T R O L W IR IN G IN D O O R T H E R M O S T A T R E T U R N A IR D U C T S U P P L Y A IR D U C T FIGURE 8 - TYPICAL ROOF CURB INSTALLATION Unitary Products Group 23 036-21233-002-A-0903 R O O F C U R B IN S T A L L A T IO N R E A R D U C T R O O F C U R B IN S T A L L A T IO N B O T T O M D U C T S L A B O N G R O U N D IN S T A L L A T IO N FIGURE 9 - TYPICAL DUCT APPLICATIONS TABLE 19: UNIT WEIGHTS AND CENTER OF GRAVITY UNIT SIZE 018 024 030 036 042 048 060 SHIPPING WEIGHT (lbs.) 365 365 395 400 470 475 485 OPERATING WEIGHT (lbs.) 360 360 390 395 465 470 480 “A” 91 91 98 100 131 133 136 CORNER WEIGHTS (location, lbs.) “B” “C” 88 89 88 89 95 96 96 98 129 101 130 102 133 105 “D” 92 92 99 101 103 104 107 ECONOMIZER (lbs.) 40 ROOF CURB (lbs.) 8” - 70 14” - 75 "D" CENTER OF GRAVITY FRONT OF UNIT "C" "A" 49-1/8 25 "B" 25 47-1/4 FIGURE 10 - UNIT CENTER OF GRAVITY 24 Unitary Products Group 036-21233-002-A-0903 R E C O M M E N D E D D U C T S IZ E 1 7 -1 /2 " X 1 6 -3 /4 " 4 2 -2 /3 4 0 -3 /4 1 7 -5 /8 3 -1 /2 1 7 -1 /4 4 5 -1 /8 4 3 -1 /4 O P E N IN G F O R R E T U R N A IR D U C T 2 2 1 O P E N IN G F O R S U P P L Y A IR D U C T R E C O M M E N D E D D U C T S IZ E 1 7 -1 /8 " X 2 1 -1 /2 " 1 4 FIGURE 11 - ROOF CURB DIMENSIONS1 1. 8” Roof curb also available 1 " 3 /4 " X 1 " W ID E G A S K E T IN G F O R C U R B F R A M E A N D A L L D U C T S U P P O R T S U R F A C E S U N IT B A S E U N IT B A S E R A IL W O O D N A IL E R C O U N T E R F L A S H IN G 8 " M IN . A B O V E F IN IS H E D R O O F 1 4 " C A N T S T R IP C U R B F R A M E IN S U L A T IO N A N D R O O F IN G M A T E R IA L IN S U L A T IO N R O O F D E C T A N D R O O F IN G M A T E R IA L FIGURE 12 - ROOF CURB CROSS SECTION Unitary Products Group 25 036-21233-002-A-0903 M1 - 2 L2 T2 SEE DETAIL "A" DETAIL "A" OPTIONAL CCH S / P CONFIGURATION CCH BLK BLK L1 T1 D / P CONFIGURATION CCH BLK BLK L1 L2 FIGURE 13 - TYPICAL WIRING DIAGRAM (208/230-1-60 POWER SUPPLY) FIGURE 14 - TYPICAL WIRING DIAGRAM (208/230-3-60 POWER SUPPLY) 26 Unitary Products Group 036-21233-002-A-0903 FIGURE 15 - TYPICAL WIRING DIAGRAM (460-3-60 POWER SUPPLY) FIGURE 16 - TYPICAL WIRING DIAGRAM (575-3-60) Unitary Products Group 27 036-21233-002-A-0903 TYPICAL WIRING DIAGRAM NOTES tape unused speed tap wires to prevent shorting and secure near M2 contactor. 1. All field wiring to be accomplished following city, local and/or national codes in effect at time of installation of this unit. 2. Caution: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation if any of the wire as supplied with this unit must be removed it must be replaced with type 105°C, 600V wire or equivalent clearly renumbered for identification. Verify proper operation after servicing. 3. Motors are inherently protected. 4. See unit nameplate for maximum fuse size and minimum circuit ampacity. 5. Unit factory wired for low or medium speed indoor blower operation to change motor speed connect speed tap wires from indoor blower motor per Detail B (Figure 18) 6. Select indoor blower speed to remain within the temperature rise range on the nameplate in heating and to obtain approximately 400 CFM/Ton in cooling. 7. If both LR and ASCT are present, wire 801/BL and 805/ BL are connected to ASCT-3 if LR only is present wire 801/BL and 805/BL are connected to M1 coil. If ASCT only is present wire 202/Y is connected to ASCT-3. If neither LR or ASCT are present, Wire 202/Y is connect to M1 coil. 8. Shunt contact also used with crankcase heater. (Optional). Open all disconnects before servicing this unit. (ALTERNATE) (ALTERNATE) FIGURE 17 - TYPICAL WIRING DIAGRAM LEGEND1 1. See Figures 13, 14, 15 and 16. 28 Unitary Products Group 036-21233-002-A-0903 FIGURE 18 - WIRING DIAGRAM DETAIL B (460 & 575-3-60 POWER SUPPLY)1 1. See Figures 15 and 16. MECHANICAL SPECIFICATIONS GENERAL Units shall be manufactured by York International Unitary Products Group in an ISO 9001 certified facility. YORK’s Champion® package units are designed to handle applications ranging from residential to light commercial and any in between. The Champion® is a unit that gives you the flexibility and choices you need in today’s market. These packaged cooling/heating air conditioners are designed for outdoor installation. Only utility and duct connections are required at the point of installation. The gas fired heaters have aluminized steel tubular heat exchangers and hot surface to pilot ignition. They are available in natural gas with field conversion to propane. DESCRIPTION Units shall be factory-assembled, single packaged, Electric Cooling/Gas Heating units, designed for outdoor mounted installation. For SEER ratings, refer to technical literature. They shall have built in, equal size, field convertible duct connections for down discharge supply/return or horizontal discharge supply/return. The units shall be factory wired, piped, charged with R-22 refrigerant and factory tested prior to shipment. All unit wiring shall be both numbered and color coded. All units shall be manufactured in a facility certified to ISO 9001 standards, and the cooling performance shall be rated in accordance with DOE and ARI test procedures. The heating performance shall be rated to DOE and GAMA test procedures. Units shall be CSA listed and classified to ANSI22.47. CAN/CGA2.3 standards and UL 1995/CAN/CSA No. 236M90 conditions. UNIT CABINET Unit cabinet shall be constructed of G90 galvanized steel, with exterior surfaces coated with a non-chalking, powdered paint finish, certified at 750 hours salt spray test per ASTMB117 standards. The unit top shall be a single piece “Water Shed” design, with drip edges and no-seam corners to pro- Unitary Products Group vide optimum water integrity. Unit shall have a rigidly mounted condenser coil guard to provide protection from objects and personnel after installation. Indoor blower section shall be insulated with up to 3/4” thick, aluminum, foil faced insulation, fastened to prevent insulation from entering the air stream. Cabinet panels shall be “large” size, easily removable for servicing and maintenance, with built-in lift handles. Unit shall be built on a formed, “Super-Structure” design base pan, with embossments at critical points to add strength, rigidity and aid in minimizing sound. Full perimeter base rails shall be provided to assure reliable transit of equipment, overhead rigging, for truck access and proper sealing on roof curb applications. Base rails shall be removable, when required, to lower unit height. Filters shall be furnished and be accessible through a removable access door, sealed airtight. Units vertical discharge and return duct configuration shall be designed to fit between standard 24” O.C. beams without modification to building structure, duct work and base unit. Condensate pan shall be internally sloped and conform to ASHRAE 62-89 self-draining standards, with 3/4” NPTI copper, ridged mount connection. INDOOR (EVAPORATOR) FAN ASSEMBLY Fan shall be direct drive, multi-speed design. Job site selected (BHP) brake horsepower shall not exceed the motors nameplate horsepower rating. Fan wheel shall be double-inlet type with forward-curved blades, dynamically balanced to operate smoothly throughout the entire range of operation. Airflow design shall be constant air volume. Bearings shall be sealed and permanently lubricated for longer life and no maintenance. Fan assembly shall be “Slip Track” (slide-out) design for easy removal and cleaning. OUTDOOR (CONDENSER) FAN ASSEMBLY The outdoor fan shall be of the direct-driven propeller type, discharge air vertically, have aluminum blades riveted to corrosion resistant steel spider bracket and shall be statically balanced for smooth operation. The outdoor fan motor shall be totally enclosed with permanently lubricated bearings and internally protected against overload conditions. 29 036-21233-002-A-0903 REFRIGERANT COMPONENTS Compressors: a. b. Shall be fully hermetic type, direct drive, internally protected with internal high-pressure relief and over temperature protection. The hermetic motor shall be suction gas cooled and have a voltage range of + or - 10% of the unit nameplate voltage. Shall have internal isolation and sound muffling to minimize vibration and noise, and be externally isolated on a dedicated, independent mounting. Coils: a. b. 30 Evaporator and condenser coils shall have aluminum plate fins mechanically bonded to seamless internally enhanced copper tubes with all joints brazed. Evaporator coil shall be of the direct expansion, blow through design, while condenser coil shall be draw through design. Refrigerant Circuit and Refrigerant Safety Components: a. Shall include independent fixed-orifice expansion devices. b. Shall include filter/strainer to eliminate any foreign matter. UNIT OPERATING CHARACTERISTICS Unit shall be capable of starting and running at 125º F outdoor temperature, exceeding maximum load criteria ARI Standard 210/240. The compressor, with standard controls, shall be capable of operation down to 45º F outdoor temperature. Accessory low ambient kit shall be available for operation to 0º F. ELECTRICAL REQUIREMENTS All unit power wiring shall enter unit cabinet at a single factory provided location and be capable of side or bottom entry, to minimize roof penetrations and avoid unit field modifications. Separate side and bottom openings shall be provided for the control wiring. Unitary Products Group 036-21233-002-A-0903 Unitary Products Group 31 Subject to change without notice. Printed in U.S.A. Copyright © by Unitary Products Group 2003. All rights reserved. Unitary Products Group 5005 York Drive 036-21233-002-A-0903 Supersedes: 036-21233-001-D-0603 Norman OK 73069