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TECHNICAL MANU AL MANUAL TM ACVC9/AMVC95 GCVC9/GMVC95 90%-95% Gas Furnace Units • Refer to Service Manual RS6200004 for installation, operation, and troubleshooting information. • All safety information must be followed as provided in the Service Manual. • Refer to the appropriate Parts Catalog for part number information. • Models listed on page 3. ® C US This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman does not assume any responsibility for property damage or personal injury due to improper service procedures performed by an unqualified person. Copyright ©2009-2010 Goodman Manufacturing Company, L.P. RT6612021 Rev. 3 August 2010 PRODUCT IDENTIFICATION The model and manufacturing number are used for positive identification of component parts used in manufacturing. Please use these numbers when requesting service or parts information. G C V C PRODUCT TYPE: G: Goodman® A: Amana® Brand Gas 9 070 4 C A ADDITIONAL FEATURES: N: Natural Gas X: Low NOx AFUE 9: 90% 95: 95% SUPPLY TYPE: C: Counterflow/ Horizontal M: Upflow/ Horizontal X COMMUNICATION FEATURE: C: 4-wire Communication Ready CABINET WIDTH: B: 17-1/2" C: 21" D: 24-1/2" A MINOR REVISION LEVEL A: Initial Release MAJOR REVISION LEVEL A: Initial Release AIRFLOW CAPABILITY: 3: 1200 4: 1600 5: 2000 FURNACE TYPE: V: Variable Speed NOMINAL INPUT: 045: 45,000 Btuh 070: 70,000 Btuh 071: 70,000 Btuh 090: 90,000 Btuh 091: 90,000 Btuh 115: 115,000 Btuh WARNING HIGH VOLTAGE! Disconnect ALL power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury or death. Goodman will not be responsible for any injury or property damage arising from improper service or service procedures. If you install or perform service on this unit, you assume responsibility for any personal injury or property damage which may result. Many jurisdictions require a license to install or service heating and air conditioning equipment. WARNING 2 Installation and repair of this unit should be performed ONLY by individuals meeting the requirements of an "entry level technician", at a minimum, as specified by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI). Attempting to install or repair this unit without such background may result in product damage, personal injury or death. WARNING PRODUCT IDENTIFICATION The model and manufacturing number are used for positive identification of component parts used in manufacturing. Please use these numbers when requesting service or parts information. GMVC950453BXAA GMVC950704CXAA GMVC950905CXAA GMVC950905DXAA GMVC951155DXAA AMVC950453BXAA AMVC950704CXAA AMVC950905CXAA AMVC950905DXAA AMVC951155DXAA GCVC90704CXAA GCVC90905DXAA GCVC91155DXAA ACVC90704CXAA ACVC90905DXAA GMVC950453BXAB GMVC950704CXAB GMVC950905DXAB GMVC951155DXAB GCVC90704CXAB GCVC90905DXAB GCVC91155DXAB AMVC950453BXAB AMVC950704CXAB AMVC950905DXAB AMVC951155DXAB ACVC90704CXAB ACVC90905DXAB ACVC950714CXAA ACVC950915DXAA GCVC950714CXAA GCVC950915DXAA WARNING The United States Environmental Protection Agency (“EPA”) has issued various regulations regarding the introduction and disposal of refrigerants introduced into this unit. Failure to follow these regulations may harm the environment and can lead to the imposition of substantial fines. These regulations may vary by jurisdiction. Should questions arise, contact your local EPA office. Do not connect or use any device that is not design certified by Goodman for use with this unit. Serious property damage, personal injury, reduced unit performance and/or hazardous conditions may result from the use of such non-approved devices. WARNING To prevent the risk of property damage, personal injury, or death, do not store combustible materials or use gasoline or other flammable liquids or vapors in the vicinity of this appliance. WARNING 3 PRODUCT DESIGN The GCVC9, GCVC95, GMVC95, AMVC95, ACVC9 and ACVC95 furnaces are equipped with an electronic ignition device to light the burners and an induced draft blower to exhaust combustion products. An interlock switch prevents furnace operation if the blower door is not in place. Keep the blower access doors in place except for inspection and maintenance. These furnaces are also equipped with a self-diagnosing electronic control module. In the event a furnace component is not operating properly, the control module's dual 7-segment LED's will display an alpha-numeric code, depending upon the problem encountered. These LED's may be viewed through the observation window in the blower access door. Refer to the Troubleshooting Chart for further explanation of the LED codes and Abnormal Operation - Integrated Ignition Control section in the Service Instructions for an explanation of the possible problem. The rated heating capacity of the furnace should be greater than or equal to the total heat loss of the area to be heated. The total heat loss should be calculated by an approved method or in accordance with “ASHRAE Guide” or “Manual J-Load Calculations” published by the Air Conditioning Contractors of America. *Obtain from: American National Standards Institute 1430 Broadway New York, NY 10018 Location Considerations The furnace should be as centralized as is practical with respect to the air distribution system. • Do not install the furnace directly on carpeting, tile, or combustible material other than wood flooring. • When suspending the furnace from rafters or joists, use 3/8" threaded rod and 2” x 2” x 1/8” angle as shown in the Installation and Service Instructions. The length of the rod will depend on the application and clearance necessary. • When installed in a residential garage, the furnace must be positioned so the burners and ignition source are located not less than 18 inches (457 mm) above the floor and protected from physical damage by vehicles. Notes: 1. Installer must supply one or two PVC pipes: one for combustion air (optional) and one for the flue outlet (required). Vent pipe must be either 2” or 3” in diameter, depending upon furnace input, number of elbows, length of run and 4 2. Line voltage wiring can enter through the right or left side of the furnace. Low voltage wiring can enter through the right or left side of furnace. 3. Conversion kits for propane gas and high altitude natural and propane gas operation are available. See High Altitude Derate chart for details. 4. Installer must supply the following gas line fittings, depending on which entrance is used: Left -- Two 90° Elbows, one close nipple, straight pipe Right -- Straight pipe to reach gas valve. Accessibility Clearances (Minimum) *MVC95* MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS (INCHES) POSITION* FRONT SIDES REAR TOP FLUE FLOOR Upflow 3 0 0 1 0 C Horizontal Alcove 6 0 4 0 C *= All positioning is determined as installed unit is viewed from the front. C= If placed on combustible floor, floor MUST be wood only. NC= For instalaltion on non-combustible floors only. A combustible subbase must be used for installations on combustible flooring. *CVC9 MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS (INCHES) POSITION* FRONT SIDES REAR TOP FLUE FLOOR Upflow 1 0 0 1 0 NC Horizontal Alcove 6 0 4 0 C *= All positioning is determined as installed unit is viewed from the front. C= If placed on combustible floor, floor MUST be wood only. NC= For instalaltion on non-combustible floors only. A combustible subbase must be used for installations on combustible flooring. Alcove Illustration REAR SIDE • installation (1 or 2 pipes). The optional Combustion Air Pipe is dependent on installation/code requirements and must be 2” or 3” diameter PVC. SIDE General Operation Models covered by this manual come with a new 4-wire communicating PCB. When paired with a compatible communicating indoor unit and a CTK01AA communicating thermostat, these models can support 4-wire communication protocol and provide more troubleshooting information. These models are also backward compatible with the legacy thermostat wiring. ALCOVE 24" at front is required for servicing or cleaning. Note: In all cases accessibility clearance shall take precedence over clearances from the enclosure where accessibility clearances are greater. All dimensions are given in inches. High Altitude Derate When this furnace is installed at high altitude, the appropriate High Altitude orifice kit must be installed. This is re- PRODUCT DESIGN quired due to the natural reduction in the density of both the gas fuel and combustion air as altitude increases. The kit will provide the proper design certified input rate within the specified altitude range. High altitude kits are purchased according to the installation altitude and usage of either natural or propane gas. Refer to the chart above for a tabular listing of appropriate altitude ranges and corresponding manufacturer’s high altitude Natural Gas and Propane Gas kits. For a tabular listing of appropriate altitude ranges and corresponding manufacturer's High Altitude Pressure Switch kits, refer to either the Pressure Switch Trip Points & Usage Chart in this manual or the Accessory Charts in Service Instructions. of time before stepping up to high stage to satisfy the thermostat’s call for heat. The delay period prior to stepping up can be set at either a fixed 5 minute time delay or a load based variable time between 1 and 12 minutes (AUTO mode). If the AUTOmode is selected, the control averages the cycle times of the previous three cycles and uses the average to determine the time to transition from low stage to high stage. To use a single-stage thermostat, turn off power to the furnace, move the thermostat selection DIP switch to the OFF position. Set the desired transition time by setting the transition delay DIP switch to the desired ON/OFF position. Turn power back on. Refer to the following figure. ON OFF Move to the ON position to select two-stage thermostat or OFF to select single stage thermostat Heat OFF Delay DIP Switches Single Stage Thermostat A single-stage thermostat with only one heating stage may be used to control this furnace. The application of a singlestage thermostat does not offer “true” thermostat-driven twostage operation, but provides a timed transition from low to high fire. The furnace will run on low stage for a fixed period 3 Thermostat 4 Stage Delay Move to the ON position to select Auto transition delay or OFF for 5 minute transition delay S1 "S TANDARD" and "HIGH ALTITUDE " K ITS LP M-05 *(1) LP M-06 *(2) # 55 Orifice No Chan ge GM VC 9509 05C X* A MV C95 0905 CX* No Ch ange LP M-05 *(1) LP M-06 *(2) # 55 Orifice No Chan ge GM VC 9509 05D X* GM VC 9511 55D X* A MV C95 0905 DX* A MV C95 1155 DX* No Ch ange GCV C90 704 CX* GCV C90 905 DX* GCV C91 155 DX* A CVC 9070 4CX * A CVC 9090 5DX * No Ch ange GCV C95 0714 CX* GCV C95 0915 DX* A CVC9 507 14CX * A CVC9 509 15DX * No Ch ange 2 LP M-05 *(1) HANG13 HA LP11 #56 # 44 Orifice Orifice N /A N/A ID Bl wr P res sure Switch HAP S 28 N/A 9 ,001 - 11,0 00 Fe et Ga s Orific es Propane Propane No Ch ange Ga s Ori fices Propane Natural GMV C95 0453 BX * GM VC 9507 04C X* AM VC9 5045 3B X* A MV C95 0704 CX* Furnace 1 ID B lwr P re ssure S witch Natural Gas Orifice s 7,00 1 - 9,0 00 Fe et Natural 0 - 7,00 0 Fee t (Standard Altitude) ID Blw r P res sure Sw itc h HA NG14 HA LP1 1 #56 HAP S2 8 # 45 Orifice Orif ice N/ A N /A N/A No Chan ge HANG13 HA LP11 #56 # 44 Orifice Orifice HAP S 29 HA NG14 HA LP1 1 #56 HAP S2 9 # 45 Orifice Orif ice (2) No Chan ge HANG13 HA LP11 #56 # 44 Orifice Orifice HAP S 29 HA NG14 HA LP1 1 #56 HAP S3 1 # 45 Orifice Orif ice LP M-05 *(1) LP M-06 *(2) # 55 Orifice No Chan ge LP M-06 *(2) # 55 Orifice LP M-05 *(1) LP M-06 * # 55 Orifice N /A N/A N/A N/ A N /A N/A LPM-05* supports White-Rodgers 2-stage valves only LPM-06* supports Honeywell and White-Rodgers 2-stage valves 5 COMPONENT IDENTIFICATION 9 7 5 10 10 32 4 11 3 12 3 * 2 11 25 24 * * 28 13 15 * * 1 * * 14 16 17 18 31 18 19 19 20 3 3 17 15 31 21 16 30 18 18 19 28 14 29 20 20 19 20 13 12 2 21 23 26 27 25 Upflow/Horizontal 9 7 8 7 6 4 1 Counterflow /Horizontal 1 Two-Stage Gas Valve 18 Coil Front Cover Pressure Tap 2 Gas Line Entrance (Alternate) 19 Coil Front Cover Drain Port 3 Pressure Switch(es) 20 Drain Line Penetrations 4 Gas Manifold 21 Drain Trap 5 Combustion Air Intake Connection 22 Blower Door Interlock Switch 6 Hot Surface Igniter 23 Inductor (Not All Models) 7 Rollout Limit 24 Two-Stage Integrated Control Module 8 Burners 9 Flame Sensor (with fuse and diagnostic LED) 25 24 Volt Thermostat Connections 10 Flue Pipe Connection 26 Transformer (40 VA) 11 Flue Pipe 27 ECM Variable Speed Circulator Blower 12 Primary Limit 28 Auxiliary Limit 13 Gas Line Entrance 29 Junction Box 14 Flue Pipe Connection (Alternate) 30 Electrical Connection Inlets 15 Rubber Elbow 31 Coil Front Cover 16 Two-Speed Induced Draft Blower 32 Combustion Air Inlet Pipe (*CVC9/95 only) 17 Electrical Connection Inlets (Alternate) 6 23 26 27 BLOWER COMPARTMENT 8 7 * BLOWER COMPARTMENT 6 * BURNER COMPARTMENT 5 LEFT SIDE VIEW 23 9/16 BOTTOM KNOCK-OUT 1 3/4 2 5/8 11 3/4 17 1/2 21 24 1/2 UNITS 0453BX* 0704CX* 0905CX* 0905DX* 1155DX* SMALL MEDIUM LARGE A BOTTOM KNOCK-OUT C CABINET SIZE 30 1/4 19 3/16 DRAIN TRAP AIR INTAKE PIPE 2" PVC B (DISCHARGE AIR) A 20 3/8 16 3/8 12 3/8 C 32 13/16 18 5/8 14 5/8 12 5/8 D 19 3/16 4 1/8 All dimensions are in inches. 23 19 15 B 2 CONDENSATE DRAIN TRAP w/ 3/4" PVC DISCHARGE (RIGHT OR LEFT SIDE) 2 11/16 VENT/FLUE PIPE 2" PVC 1 3/4 RIGHT SIDE DRAIN LINE HOLES STANDARD GAS SUPPLY HOLE AIR DISCHARGE RIGHT SIDE VIEW SIDE CUT-OUT HIGH VOLTAGE ELECTRICAL HOLE LOW VOLTAGE ELECTRICAL HOLE DRAIN TRAP NOTE: Airflow area will be reduced by approximately 18% if duct flanges are not unfolded. This could cause performance issues and noise issues. 1 1/2 1 5/8 SIDE CUT-OUT HIGH VOLTAGE ELECTRICAL HOLE LOW VOLTAGE ELECTRICAL HOLE LEFT SIDE DRAIN LINE HOLES 19 3/4 AIR DISCHARGE PRODUCT DIMENSIONS GMVC95/AMVC95___X* 7 8 A 21 24 1/2 UNITS 0704CX* 0714CX* 0905DX* 0915DX* 1155DX* CABINET SIZE MEDIUM LARGE 9 13/16 11 1/2 15 1/2 28 5/16 23 19 B 18 5/8 14 5/8 D All dimensions are in inches. 20 3/8 16 3/8 C DISCHARGE AIR E FOLDED FLANGES UNFOLDED FLANGES 2 20 7/8 14 18 13/16 17 1/2 E 28 5/16 CONDENSATE DRAIN TRAP w/ 3/4" PVC DISCHARGE (RIGHT OR LEFT SIDE) 2 11/16 1 3/4 VENT/FLUE PIPE 2" PVC 7 3/8 RIGHT SIDE DRAIN LINE HOLES AIR DISCHARGE ALTERNATE GAS SUPPLY HOLE DRAIN TRAP HIGH VOLTAGE ELECTRICAL HOLE LOW VOLTAGE ELECTRICAL HOLE NOTE: Airflow area will be reduced by approximately 18% if duct flanges are not unfolded. This could cause performance issues and noise issues. AIR DISCHARGE 20 5/32 FOLDED FLANGES 18 5/8 UNFOLDED FLANGES STANDARD GAS SUPPLY HOLE LEFT SIDE DRAIN LINE HOLES DRAIN TRAP 2 5/8 HIGH VOLTAGE ELECTRICAL HOLE LOW VOLTAGE ELECTRICAL HOLE 1 3/4 AIR INTAKE PIPE 2" PVC A B (RETURN AIR) C PRODUCT DIMENSIONS GCVC9/ACVC9_____X* PRODUCT DESIGN PRESSURE SWITCH TRIP POINTS AND USAGE CHART MODEL NEGATIVE PRESSURE ID BLOWER WITH FLUE NOT FIRING TYPICAL SEA LEVEL NEGATIVE PRESSURE ID BLOWER WITH FLUE FIRING TYPICAL SEA LEVEL NEGATIVE PRESSURE COIL COVER WITH FLUE NOT FIRING TYPICAL SEA LEVEL NEGATIVE PRESSURE COIL COVER WITH FLUE FIRING TYPICAL SEA LEVEL DATA(1) DATA(2) DATA(1) DATA(2) LOW FIRE HIGH FIRE LOW FIRE HIGH FIRE LOW FIRE HIGH FIRE LOW FIRE HIGH FIRE GMVC950453BX* GMVC950704CX* AMVC950453BX* AMVC950704CX* -0.45 -0.90 -0.50 -0.95 -0.25 -0.25 -0.25 -0.25 GMVC950905CX* AMVC950905CX* -0.75 -1.85 -.060 -1.70 -0.10 -0.10 -0.10 -0.10 GMVC950905DX* GMVC951155DX* AMVC950905DX* AMVC951155DX* -0.65 -1.20 -0.70 -1.25 -0.25 -0.25 -0.25 -0.25 GCVC90704CX* ACVC90704CX* -0.35 -0.70 -0.20 -0.55 -0.52 -0.52 -0.37 -0.37 GCVC950714CX* ACVC950714CX* -0.95 -1.75 -1.00 -1.80 -0.10 -0.10 -0.10 -0.10 GCVC90905DX* ACVC90905DX* -0.35 -0.70 -0.20 -0.55 -0.52 -0.52 -0.37 -0.37 GCVC950915DX* ACVC950915DX* -0.95 -1.75 -1.00 -1.80 -0.10 -0.10 -0.10 -0.10 GCVC91155DX* -0.35 -0.70 -0.20 -0.55 -0.52 -0.52 -0.37 -0.37 (1) Data given is least negative pressure required for pressure switch to close. (2) Data given is least negative pressure required for pressure switch to remain closed. Note: The typical sea level negative pressure data represents the minimum pressures expected. Shorter length of flue pipe or single pipe systems compared to dual pipe systems should show higher (greater negative) pressures. 9 10 -0.10 -0.10 -0.37 -0.10 -0.37 -0.10 -0.37 GMVC 950905CX* AMVC950905CX* GMVC 950905DX* GMVC 951155DX* AMVC950905DX* AMVC951155DX* GCVC90704C X* ACVC90704CX* GCVC950714CX* ACVC950714CX* GCVC90905D X* ACVC90905DX* GCVC950915DX* ACVC950915DX* GCVC91155D X* -0.37 -0.10 -0.37 -0.10 -0.37 -0.10 -0.10 -0.10 20197313 0130F00070 20197313 0130F00070 20197313 20197308 0130F00070 20197308 COIL COVER PRESSU RE SWITCH PART # -0.20 -0.80 -0.20 -0.80 -0.20 -0.50 -0.60 -0.30 -0.55 -1.60 -0.55 -1.60 -0.55 -1.10 -1.70 -0.75 LOW FIR E HIGH FIRE TRIP POINT ID BLOWER PRESSURE SWITCH 11177118 0130F00100 11177118 0130F00100 11177118 11177114 0130F00111 11177113 ID BLOWER PRESSURE SWITCH PART # TRIP POINT ID BLOWER PRESSURE SWITCH -0.37 N/A -0.37 N/A -0.37 -0.10 N/A -0.10 -0.37 N/A -0.37 N/A -0.37 -0.10 N/A -0.10 -0.15 N/A -0.15 N/A -0.15 -0.38 N/A -0.22 -0.30 N/A -0.30 N/A -0.30 -0.82 N/A -0.55 LOW FIRE HIGH FIRE LOW FIR E HIGH FIRE TRIP POINT COIL COVER PRESSU RE SWITCH 7,001 ft. to 11,000 ft. Note: All negative pressure readings are in inches of water column (" w.c.). Note: Replacement pressure switch number is listed below high altitude kit number. Note: All installations above 7,000 ft. require a pressure switch change. For installations in Canada the *MVC95 & *CVC 9/95 furnaces are certified only to 4500 ft. -0.10 LOW FIRE HIGH FIRE GMVC 950453BX* GMVC 950704CX* AMVC950453BX* AMVC950704CX* MODEL TRIP POINT COIL COVER PRESSURE SWITCH 0 to 7,000 ft. PRESSURE SWITCH TRIP POINTS AND USAGE CHART HAPS31 N/A HAPS31 N/A HAPS31 HAPS29 11177116 N/A HAPS28 11177115 HIGH ALTITUDE KIT PRODUCT DESIGN PRODUCT DESIGN PRIMARY LIMIT Part Number 20162903 20162904 20162905 20162907 20162908 0130F00105 Open Setting (°F) 160 150 145 155 170 130 GMVC950453BX* AMVC950453BX* --- --- 1 --- --- --- GMVC950704CX* AMVC950704CX* --- --- --- 1 --- --- GMVC950905CX* AMVC950905CX* --- --- --- --- --- 1 GMVC950905DX* AMVC950905DX* --- --- 1 --- --- --- GMVC951155DX* AMVC951155DX* --- 1 --- --- --- --- GCVC90704CX* ACVC90704CX* 1 --- --- --- --- --- GCVC950714CX* ACVC950714C X* --- 1 --- --- --- --- GCVC90905DX* ACVC90905DX* --- --- --- --- 1 --- GCVC950915DX* ACVC950915D X* --- --- --- --- --- 1 GCVC91155DX* ---- ---- 1 ---- ---- --- R OLLOUT LIMIT SWITCHES Part N um ber 10123512 10123517 10123518 10123533 10123534 10123537 Open Setting (°F) 325 210 170 200 220 190 GMVC950453BX* AMVC950453B X* --- --- 1 --- --- --- GMVC950704CX* AMVC950704C X* --- --- --- 2 --- --- GMVC950905CX* AMVC950905C X* --- --- --- 2 --- --- GMVC950905DX* AMVC950905D X* --- --- --- --- --- 2 GMVC951155DX* AMVC951155D X* --- --- --- 2 --- --- GCVC90704CX* AC VC90704CX* ---- --- --- --- 2 --- GCVC 950714C X* ACVC950714CX* ---- 2 ---- ---- ---- ---- GCVC90905DX* AC VC90905DX* --- 2 --- --- --- --- GCVC 950915D X* ACVC950915DX* --- 2 --- --- --- --- GCVC91155DX* ---- 2 ---- ---- ---- --- 11 PRODUCT DESIGN AUXILIARY LIMIT SWITCHES 12 Part Number 10123534 10123535 10123537 10123536 10123533 0130F00038 Open Setting (°F) 220 150 190 180 200 120 GMVC950453BX* AMVC950453BX* --- 2 --- --- --- --- GMVC950704CX* AMVC950704CX* --- --- 2 --- --- --- GMVC950905CX* AMVC950905CX* --- --- --- --- --- 2 GMVC950905DX* AMVC950905DX* --- --- --- 2 --- --- GMVC951155DX* AMVC951155DX* --- --- --- --- 2 --- GCVC90704CX* ACVC90704CX* 2 --- --- --- --- --- GCVC 950714CX* ACVC950714CX* --- --- --- --- --- 2 GCVC90905DX* ACVC90905DX* --- --- --- 2 --- --- GCVC 950915DX* ACVC950915DX* --- --- --- --- --- 2 GCVC 911555DX* --- --- --- 2 --- --- PRODUCT DESIGN Coil Matches: A large array of Amana® brand coils are available for use with the GCVC9 and ACVC9 furnaces, in either counterflow or horizontal applications & with GMVC95 and AMVC95 furnaces, in either upflow or horizontal applications. These coils are available in both cased and uncased models (with the option of a field installed TXV expansion device). These 92%+ and 95%+ furnaces match up with the existing Amana® brand coils as shown in the chart below. Coil Matches (for Goodman® and Amana® Brand units using R22 and R-410A): C A P F 1824 A 6 EXPANSION DEVICE: F: Flowrater PRODUCT TYPE: C: Indoor Coil CABINET FINISH: U: Unpainted P: Painted N: Unpainted Case APPLICATION A: Upflow/Downflow Coil H: Horizontal A Coil S: Horizontal Slab Coil A REVISION A: Revision REFRIGERANT CHARGE: 6: R-410A or R-22 2: R-22 4: R-410a NOMINAL WIDTH FOR GAS FURNACE A: Fits 14" Furnace Cabinet B: Fits 17 1/2" Furnace Cabinet C: Fits 21" Furnace Cabinet D: Fits 24 1/2" Furnace Cabinet N: Does Not Apply (Horizontal Slab Coils) NOMINAL CAPACITY RANGE @ 13 SEER 1824: 1 1/2 to 2 Tons 3030: 2 1/2 Tons 3636: 3 Tons 3642: 3 to 3 1/2 Tons 3743: 3 to 3 1/2 Tons 4860: 4 & 5 Tons 4961: 4 & 5 Tons • All CAPF coils in B, C, & D widths have insulated blank off plates for use with one size smaller furnaces. • All CAPF coils have a CAUF equivalent. • All CHPF coils in B, C & D heights have an insulated Z bracket for use with one size smaller furnace. • All proper coil combinations are subject to being ARI rated with a matched outdoor unit. 13 PRODUCT DESIGN Thermostats: ComfortNet™ CTK01A* Thermostat Kit Filters: Filters are required with this furnace and must be provided by the installer. The filters used must comply with UL900 or CAN/ULCS111 standards. Installing this furnace without filters will void the unit warranty Upflow Filters Return air filters may be installated at the furnace side and/or bottom return openings. The furnace bottom return opening and side openings will accommodate the following filter sizes depending on cabinet size: Side Re turn Ope ning(s) Bottom Re turn Ope ning Cabinet W idth (in.) Nominal Filter Size (in.) Approx. Flow Area (in2 ) Cabinet W idth (in.) Nominal Filter Size (in.) Approx. Flow Area (in2 ) All 16 x 25 x 1 400 17-1/2 14 x 25 x 1 350 21 16 x 25 x 1 400 24-1/2 20 x 25 x 1 500 Refer to Minimum Filter Area tables to determine filter area requirement. NOTE: Filters can also be installed elsewhere in the duct system such as a central return. Input__Airflow U PFLOW COOLING A IRFLOW REQU IREMEN T (CFM) 600 800 1000 1200 1400 1600 1800 2000 04 53__X* 415* 415* 48 0 576 --- --- --- --- 07 04__X* --- --- 636* 636* 672 768 --- --- 09 05__X* --- --- --- 826* 826* 826* 864 960 11 55__X* --- --- --- 875* 875* 875* 875* 960 Input Airflow COUNTER FLOW COOLING A IRFLOW REQU IREMEN T (CFM) 600 800 1000 1200 1400 1600 1800 2000 0704 __X* 0714 __X* --- --- 634* 634* 672 768 --- --- 0905 __X* 0915 __X* --- --- --- 819* 819* 819* 864 960 11 55__X* --- --- --- 860* 860* 860* 864 960 *Minimum filter area dictated by heating airflow requirement. Disposable Minimum Filter Area (in2) [Based on a 300 ft/min filter face velocity] 14 PRODUCT DESIGN Input__Airflow U PFLOW COOLING A IRFLOW REQU IREMEN T (CFM) 600 800 1000 1200 1400 1600 1800 2000 04 53__X* 207* 207* 24 0 288 --- --- --- --- 07 04__X* --- --- 318* 318* 336 384 --- --- 09 05__X* --- --- --- 413* 413* 413* 432 480 11 55__X* --- --- --- 437* 437* 437* 432 480 Input Airflow COUNTER FLOW COOLING A IRFLOW REQU IREMEN T (CFM) 600 800 1000 1200 1400 1600 1800 2000 0704 __X* 0714 __X* --- --- 316* 316* 336 384 --- --- 0905 __X* 0915 __X* --- --- --- 409* 409* 409* 432 480 11 55__X* --- --- --- 430* 430* 430* 432 480 *Minimum filter area dictated by heating airflow requirement. Disposable Minimum Filter Area (in2) [Based on a 600 ft/min filter face velocity] Counterflow Filters Return air filters may be installated at the at the counterflow top return. A field supplied center filter support must be provided by the installer in order to use the top return. The furnace will accommodate the following counterflow top return filter sizes depending on cabinet size: Counterflow Top Return Return Air Cabinet Width Filter Area 2 Qty (in ) Optional Access Door Filter Size Dimension "A" (in) (in) 17 1/2 "A" Min 21 14.2 600 2 15 X 20 X 1 13.0 24 1/2 11.3 17 1/2 19.7 21 800 2 20 X 20 X 1 24 1/2 17.7 17 1/2 21 24 1/2 18.8 25.0 1000 2 25 X 20 X 1 24.3 23.4 Refer to Minimum Filter Area tables to determine filter area requirement. NOTE: Filters can also be installed elsewhere in the duct system such as a central return. 15 FURNACE SPECIFICATIONS MODEL GMVC95 GMVC950453BX* GMVC950704CX* GMVC950905CX* GMVC950905DX* GMVC951155DX* Btuh Input (US) High Fire 46,000 69,000 92,000 92,000 115,000 Output (US) High Fire 44,300 66,900 88,800 88,800 111,100 Btuh Input (US) Low Fire 32,000 48,000 64,000 64,000 80,000 Output (US) Low Fire 30,800 46,400 61,700 61,700 77,400 95% 95% 95% 95% 95% .10 - .50 .10 - .50 .10 - .50 .10 - .50 .10 - .50 30 - 60 30 - 60 30 - 60 30 - 60 35 - 65 High Stage Pressure Switch Trip Point (" w.c.) -0.75 -0.75 -1.70 -1.10 -1.10 Low Stage Pressure Switch Trip Point (" w.c.) -0.30 -0.30 -0.60 -0.50 -0.50 Front Cover Pressure Switch Trip Point (" w.c) -0.10 -0.10 -0.10 -0.10 -0.10 Blower Wheel (D" x W") 10 x 8 10 x 10 11 x 10 11 x 10 11 x 10 1/2 3/4 1 1 1 A.F.U.E. Rated External Static (" w.c.) Temperature Rise (°F) Blower Horsepower Blower Speeds Refer to airflow charts in this manual. Max CFM @ 0.5 E.S.P. Power Supply Minimum Circuit Ampacity (MCA) Maximum Overcurrent Device 115-60-1 115-60-1 115-60-1 115-60-1 115-60-1 11.3 14.1 14.4 14.4 14.4 15 15 15 15 15 Transformer (VA) 40 40 40 40 40 Heat Anticipator (Amps) 0.7 0.7 0.7 0.7 0.7 Primary Limit Setting (°F) 145 155 130 145 150 Auxiliary Limit Setting (°F) 150 190 120 180 200 Rollout Limit Setting (°F) 170 200 200 190 200 30 secs. 30 secs. 30 secs. 30 secs. 30 secs. 150 secs. 150 secs. 150 secs. 150 secs. 150 secs. 5 secs. 5 secs. 5 secs. 5 secs. 5 secs. Off Cooling 45 secs. 45 secs. 45 secs. 45 secs. 45 secs. Fan Delay On - Fan Only 5 secs. 5 secs. 5 secs. 5 secs. 5 secs. 7 / 11 7 / 11 7 / 11 7 / 11 7 / 11 Manifold Pressure (Natural/Propane) High Stage (" w.c.) 3.5 / 10 3.5 / 10 3.5 /10 3.5 /10 3.5 /10 Manifold Pressure (Natural/Propane) Low Stage ("w.c.) 1.9 / 6.0 1.9 / 6.0 1.9 / 6.0 1.9 / 6.0 1.9 / 6.0 Orifice Size (Natural/Propane) #43 / #55 #43 / #55 #43 / #55 #43 / #55 #43 / #55 Number of Burners 2 3 4 4 5 Vent Connector Diameter (inches) 2 2 2 2 2 Combustion Air Connector Diameter (inches) 2 2 2 2 2 133 157 172 172 184 Fan Delay On Heating Off Heating * Fan Delay On Cooling Gas Supply Pressure (Natural/Propane) (" w.c.) Shipping Weight (lbs.) * Off Heating - This fan delay timing is adjustable (90, 120, 150 or 180 seconds), 150 seconds as shipped. 1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation. 2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice changes should only be made if necessary for altitude. 3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the "A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times output. 4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps. 16 FURNACE SPECIFICATIONS MODEL AMVC95 AMVC950453BX* AMVC950704CX* AMVC950905CX* AMVC950905DX* AMVC951155DX* Btuh Input (US) High Fire 46,000 69,000 92,000 92,000 115,000 Output (US) High Fire 44,300 66,900 88,800 88,800 111,100 Btuh Input (US) Low Fire 32,000 48,000 64,000 64,000 80,000 Output (US) Low Fire 30,800 46,400 61,700 61,700 77,400 99% 95.5% 95.7% 95.7% 95.8% .10 - .50 .10 - .50 .10 - .50 .10 - .50 .10 - .50 30 - 60 30 - 60 30 - 60 30 - 60 35 - 65 High Stage Pressure Switch Trip Point (" w.c.) -0.75 -0.75 -1.70 -1.10 -1.10 Low Stage Pressure Switch Trip Point (" w.c.) -0.30 -0.30 -0.60 -0.50 -0.50 Front Cover Pressure Switch Trip Point (" w.c) -0.10 -0.10 -0.10 -0.10 -0.10 Blower Wheel (D" x W") 10 x 8 10 x 10 11 x 10 11 x 10 11 x 10 1/2 3/4 1 1 1 A.F.U.E. Rated External Static (" w.c.) Temperature Rise (°F) Blower Horsepower Blower Speeds Refer to airflow charts in this manual. Max CFM @ 0.5 E.S.P. Power Supply 115-60-1 115-60-1 115-60-1 115-60-1 115-60-1 11.3 14.1 14.4 14.4 14.4 15 15 15 15 15 Transformer (VA) 40 40 40 40 40 Heat Anticipator (Amps) 0.7 0.7 0.7 0.7 0.7 Primary Limit Setting (°F) 145 155 130 145 150 Auxiliary Limit Setting (°F) 150 190 120 180 200 Rollout Limit Setting (°F) 170 200 200 190 200 30 secs. 30 secs. 30 secs. 30 secs. 30 secs. 150 secs. 150 secs. 150 secs. 150 secs. 150 secs. 5 secs. 5 secs. 5 secs. 5 secs. 5 secs. Off Cooling 45 secs. 45 secs. 45 secs. 45 secs. 45 secs. Fan Delay On - Fan Only 5 secs. 5 secs. 5 secs. 5 secs. 5 secs. 7 / 11 7 / 11 7 / 11 7 / 11 7 / 11 Manifold Pressure (Natural/Propane) High Stage (" w.c.) 3.5 / 10 3.5 / 10 3.5 /10 3.5 /10 3.5 /10 Manifold Pressure (Natural/Propane) Low Stage ("w.c.) 1.9 / 6.0 1.9 / 6.0 1.9 / 6.0 1.9 / 6.0 1.9 / 6.0 Orifice Size (Natural/Propane) #43 / #55 #43 / #55 #43 / #55 #43 / #55 #43 / #55 Number of Burners 2 3 4 4 5 Vent Connector Diameter (inches) 2 2 2 2 2 Minimum Circuit Ampacity (MCA) Maximum Overcurrent Device Fan Delay On Heating Off Heating * Fan Delay On Cooling Gas Supply Pressure (Natural/Propane) (" w.c.) Combustion Air Connector Diameter (inches) Shipping Weight (lbs.) 2 2 2 2 2 133 157 172 172 184 * Off Heating - This fan delay timing is adjustable (90, 120, 150 or 180 seconds), 150 seconds as shipped. 1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation. 2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice changes should only be made if necessary for altitude. 3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the "A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times output. 4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps. 17 FURNACE SPECIFICATIONS MODEL Btuh Input (US) High Fire GCVC9 GCVC90704CX* GCVC90905DX* GCVC91155DX* 69,000 92,000 115,000 Output (US) High Fire 65,300 86,500 109,000 Btuh Input (US) Low Fire 48,000 64,000 80,000 Output (US) Low Fire 45,000 60,100 77,400 A.F.U.E. 93.0% 92.0% 93% .10 - .50 .10 - .50 .10 - .50 30 - 60 30 - 60 40 - 70 High Stage Pressure Switch Trip Point (" w.c.) -0.55 -0.55 -0.55 Low Stage Pressure Switch Trip Point (" w.c.) -0.20 -0.20 -0.20 Front Cover Pressure Switch Trip Point (" w.c) -0.37 -0.37 -0.37 10 x 10 11 x 10 11 x 10 3/4 1 1 Rated External Static (" w.c.) Temperature Rise (°F) Blower W heel (D" x W ") Blower Horsepower Blower Speeds Refer to airflow charts in this manual. Max CFM @ 0.5 E.S.P. Power Supply Minimum Circuit Ampacity (MCA) Maximum Overcurrent Device 115-60-1 115-60-1 115-60-1 14.1 14.4 14.4 15 15 15 Transformer (VA) 40 40 40 Heat Anticipator (Amps) 0.7 0.7 0.7 Primary Limit Setting (°F) 160 170 145 Auxiliary Limit Setting (°F) 220 180 180 Rollout Limit Setting (°F) 220 210 210 30 secs. 30 secs. 30 secs. 150 secs. 150 secs. 150 secs. 5 secs. 5 secs. 5 secs. Off Cooling 45 secs. 45 secs. 45 secs. Fan Delay On - Fan Only 5 secs. 5 secs. 5 secs. 7 / 11 7 / 11 7 / 11 Manifold Pressure (Natural/Propane) High Stage (" w.c.) 3.5 / 10 3.5 /10 3.5 /10 Manifold Pressure (Natural/Propane) Low Stage ("w.c.) 1.9 / 6.0 1.9 / 6.0 1.9 / 6.0 Orifice Size (Natural/Propane) #43 / #55 #43 / #55 #43 / #55 3 4 5 Fan Delay On Heating Off Heating * Fan Delay On Cooling Gas Supply Pressure (Natural/Propane) (" w.c.) Number of Burners Vent Connector Diameter (inches) 2 2 2 Combustion Air Connector Diameter (inches) 2 2 2 157 172 175 Shipping W eight (lbs.) * Off Heating - This fan delay tim ing is adjus table (90, 120, 150 or 180 s econds ), 150 s econds as s hipped. 1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation. 2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice changes should only be made if necessary for altitude. 3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the "A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times output. 4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps. 18 FURNACE SPECIFICATIONS MO DEL GCVC95 G C V C 95 0 71 4 CX * G C V C9 5 09 1 5D X * B tu h In p ut (US ) Hig h Fire 69 ,0 0 0 9 2 ,0 00 O u tp ut (US ) Hig h Fire 65 ,3 0 0 8 6 ,5 00 B tu h In p ut (US ) Lo w Fire 48 ,0 0 0 6 4 ,0 00 O u tp ut (US ) Lo w Fire 45 ,0 0 0 6 0 ,1 00 A .F. U.E . 9 5. 0% 95 .0 % R at ed E x te rn al S t at ic (" w .c .) .1 0 - . 50 .1 0 - .5 0 Te m p era tu re R is e (° F ) 25 - 55 25 - 55 H ig h S ta ge P re s s u re S witc h Trip P o in t (" w .c .) -1 .6 0 -1 .6 0 L ow S ta g e P res s u re S witc h T rip P o int (" w.c . ) -0 .8 0 -0 .8 0 Fro n t C o v er Pre s s u re S witc h T rip P o in t (" w .c ) -0 .1 0 -0 .1 0 10 x 10 11 x 10 3 /4 1 B low er W h ee l (D " x W ") B low er Ho rs e po w er B low er S pe e ds R e fe r to a irflow c h a rts in th is m an u al. M a x CF M @ 0. 5 E. S .P . P o we r S u pp ly 1 15 -6 0-1 11 5 -60 -1 1 1 .2 1 5. 0 15 15 Tra n s fo rm er (V A) 40 40 H ea t An tic ipa to r (A m p s ) 0. 7 0 .7 P rim ary Lim it S e ttin g (°F ) 1 50 13 0 A u xilia ry L im it S e ttin g (°F ) 1 20 12 0 R ollou t L im it S e ttin g (°F ) 2 10 21 0 30 s e c s . 3 0 se cs. 1 5 0 s ec s . 1 50 s e c s . 5 se cs. 5 s ec s . O ff Co o lin g 45 s e c s . 4 5 se cs. Fa n D ela y O n - F an O nly 5 se cs. 5 s ec s . 7 / 11 7 / 11 M a nifo ld Pre s s u re (Na tu ra l/ P rop a ne ) H igh S t ag e (" w .c . ) 3 .5 / 10 3 .5 / 10 M a nifo ld Pre s s u re (Na tu ra l/ P rop a ne ) L o w St ag e ("w .c . ) 1 .9 / 6 .0 1 .9 / 6. 0 # 43 / # 55 #4 3 / #5 5 N um b e r o f B u rne rs 3 4 V e nt C on n ec t or Dia m et er (in c h es ) 2 2 C om b u s tio n A ir C on n ec t or Dia m et er (in c h es ) 2 2 1 57 17 2 M in im um C irc uit A m pa c ity (M C A ) M ax im um O v e rc urre n t D e v ic e Fa n D ela y O n H ea tin g O ff He a ting * Fa n D ela y O n C oo lin g G a s S u pp ly P re s s ure (N a tu ral/P ro p an e ) (" w .c . ) O rific e S iz e (N a tu ral/P ro p an e ) S h ip pin g W e ig h t (lb s .) * O ff H ea tin g - T hi s fa n d el a y tim in g is a dju st a b le ( 9 0, 12 0 , 15 0 o r 1 8 0 s ec o nd s) , 1 50 se co n ds as s h i pp e d . 1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation. 2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice changes should only be made if necessary for altitude. 3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the "A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times output. 4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps. 19 FURNACE SPECIFICATIONS MOD EL ACVC9 A C V C 90704C X * A C V C 90905D X * B tu h In p u t (U S ) H ig h F ire 6 9 ,0 0 0 92,000 O u t p u t (U S ) H ig h F ire 6 5 ,3 00 86,500 B tu h In p u t (U S ) L o w F ire 4 8 ,0 0 0 64,000 O u t p u t (U S ) L o w F ire 45,000 60,100 A . F .U .E . 93.3% 92.7% .1 0 - .5 0 .1 0 - .5 0 30 - 60 30 - 60 H ig h S ta g e P re s s u re S w it c h Trip P o in t (" w .c . ) -0 . 5 5 -0 . 5 5 L o w S ta g e P re s s u re S w itc h Trip P o in t (" w . c .) -0 . 2 0 -0 . 2 0 F ro n t C o ve r P re s s u re S w itc h Trip P o in t (" w .c ) -0 . 3 7 -0 .37 10 x 10 11 x 10 3 /4 1 R a t e d E x te rn al S ta tic (" w .c .) Te m p e ra tu re R is e (°F ) B lo w e r W h e e l (D " x W " ) B lo w e r H o rs e p o w e r B lo w e r S p e e d s R e fe r to airflo w c h a rts in th is m a n u a l. M a x C F M @ 0 .5 E .S .P . P o w e r S u p p ly 1 1 5 -6 0 -1 1 1 5 -6 0 -1 1 4 .1 1 4 .4 15 15 Tra n s fo rm e r (V A ) 40 40 H e a t A n t ic ip a t o r (A m p s ) 0.7 0.7 P rim a ry L im it S e tt in g (°F ) 160 170 A u x ilia ry L im it S e t tin g (°F ) 220 180 R o llo u t L im it S e t t in g (°F ) 220 210 30 s ec s . 30 s ec s . 150 s ec s . 150 s ec s . 5 s ec s . 5 s ec s . 45 s e c s . 45 s ec s . 5 s ec s . 5 s ec s . 7 / 11 7 / 11 M a n ifo ld P re s s u re (N a tu ra l/P ro p a n e ) H ig h S ta g e (" w . c . ) 3 .5 / 1 0 3 .5 /1 0 M a n ifo ld P re s s u re (N a t u ra l/ P ro p a n e ) L o w S ta g e (" w .c .) 1 . 9 / 6 .0 1 . 9 / 6 .0 O rific e S iz e (N a tu ra l/ P ro p a n e ) #43 / #55 #43 / #55 N u m b e r o f B u rn e rs 3 4 V e n t C o n n e c t o r D ia m e te r (in c h e s ) 2 2 C o m b u s t io n A ir C o n n e c t o r D ia m e te r (in c h e s ) 2 2 157 172 M in im u m C irc u it A m p a c it y (M C A ) M a x im u m O ve rc u rre n t D e vic e F a n D e la y O n H e a tin g O ff H e at in g * F a n D e la y O n C o o lin g O ff C o olin g F a n D e la y O n - F a n O n ly G a s S u p p ly P re s s u re (N a tu ra l/ P ro p a n e ) (" w .c .) S h ip p in g W e ig h t (lb s . ) * O ff H e a tin g - T h is fa n d e la y tim i n g is a d ju s ta b le (9 0 , 1 2 0 , 1 5 0 o r 1 8 0 s e c o n d s ), 1 5 0 s e c o n d s a s s h ip p e d . 1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation. 2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice changes should only be made if necessary for altitude. 3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the "A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times output. 4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps. 20 FURNACE SPECIFICATIONS MO DEL ACVC95 A C V C9 5 07 1 4C X * A C V C9 50 9 15 D X * B tu h In p ut (U S ) H ig h F ire 69 ,0 0 0 92 ,0 0 0 O u tp ut (U S ) Hig h F ire 65 ,3 0 0 86 ,5 0 0 B tu h In p ut (U S ) Lo w F ire 48 ,0 0 0 64 ,0 0 0 O u tp ut (U S ) Lo w F ire 45 ,0 0 0 60 ,1 0 0 A .F . U.E . 9 5. 0% 9 5. 0% R at ed E x te rn al S t at ic (" w .c .) .1 0 - . 50 .1 0 - .5 0 T e m p era tu re R is e (° F ) 25 - 55 25 - 55 H ig h S ta ge P re s s u re S witc h T rip P o in t (" w .c .) -1 .6 0 -1 .6 0 L ow S ta g e P res s u re S w itc h T rip P o int (" w .c . ) -0 .8 0 -0 .8 0 F ro n t C o v er Pre s s u re S w itc h T rip P o in t (" w .c ) -0 .1 0 -0 .1 0 10 x 10 11 x 10 3 /4 1 B low er W h ee l (D " x W ") B low er H o rs e po w er B low er S pe e ds R e fe r to a irflow c h a rts in th is m an u al. M a x C F M @ 0. 5 E. S .P . P o w e r S u pp ly 1 15 -6 0-1 1 15 -6 0-1 1 1 .2 1 5 .0 15 15 T ra n s fo rm er (V A) 40 40 H ea t An tic ipa to r (A m p s ) 0. 7 0. 7 P rim ary Lim it S e ttin g (°F ) 1 50 1 30 A u xilia ry L im it S e ttin g (°F ) 1 20 1 20 R ollou t L im it S e ttin g (°F ) 2 10 2 10 30 s e c s . 30 s e c s . 1 5 0 s ec s . 1 5 0 s ec s . 5 se cs. 5 s e cs . O ff C o o lin g 45 s e c s . 45 s e c s . F a n D ela y O n - F an O nly 5 se cs. 5 s e cs . 7 / 11 7 / 11 M a nifo ld Pre s s u re (N a tu ra l/ P rop a ne ) H igh S t ag e (" w .c . ) 3 .5 / 10 3. 5 /1 0 M a nifo ld Pre s s u re (N a tu ra l/ P rop a ne ) L o w St ag e ("w .c . ) 1 .9 / 6 .0 1 .9 / 6 .0 M in im um C irc uit A m pa c ity (M C A ) M ax im um O v e rc urre n t D e v ic e F a n D ela y O n H ea tin g O ff H e a ting * F a n D ela y O n C oo lin g G a s S u pp ly P re s s ure (N a tu ral/P ro p an e ) (" w .c . ) O rific e S iz e (N a tu ral/P ro p an e ) # 43 / # 55 # 43 / # 55 N um b e r o f B u rne rs 3 4 V e nt C on n ec t or D ia m et er (in c h es ) 2 2 C om b u s tio n A ir C on n ec t or D ia m et er (in c h es ) 2 2 1 57 1 72 S h ip pin g W e ig h t (lb s .) * O ff H e a tin g - T h i s fa n d e l a y tim in g is a d ju st a b l e ( 9 0 , 1 2 0 , 1 5 0 o r 1 8 0 s e c o n d s) , 1 5 0 se co n d s a s s h i p p e d . 1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation. 2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice changes should only be made if necessary for altitude. 3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the "A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times output. 4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps. 21 BLOWER PERFORMANCE SPECIFICATIONS GMVC95/AMVC95 Heating Speed Charts GMVC950453BX* AMVC950453BX* (Ris e Range: 30 - 60°F) Heating Speed Tap A B C D GMVC950704CX* AMVC950704CX* (Ris e Range: 30 - 60°F) Minus (-) Norm al Low Stage CFM at .1" - .5" w.c. ESP 495 550 High Stage CFM at .1" - .5" w.c. ESP 713 792 Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) 605 540 600 660 585 650 715 871 778 864 950 842 936 1030 46 52 47 43 48 43 39 Minus (-) Norm al Plus (+) 630 700 770 907 1008 1109 45 40 36 Adjus t Tap Ris e (°F) 57 41 Minus (-) Norm al Low Stage CFM at .1" - .5" w.c. ESP 756 840 High Stage CFM at .1" - .5" w.c. ESP 1089 1210 Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) 924 828 920 1012 900 1000 1100 1331 1192 1325 1457 1296 1440 1584 46 51 46 42 47 42 38 Minus (-) Norm al Plus (+) 972 1080 1188 1400 1555 1711 43 39 35 Heating Speed Tap A B C D Adjus t Tap Ris e (°F) 56 50 GMVC950905CX* AMVC950905CX* (Ris e Range: 30 - 60°F) Heating Speed Tap A B C D Minus (-) Low Stage CFM at .1" - .5" w.c. ESP 945 High Stage CFM at .1" - .5" w.c. ESP 1341 Norm al Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al 1050 1155 1008 1120 1232 1080 1200 1490 1639 1413 1570 1727 1521 1690 54 49 57 51 47 53 48 Plus (+) Minus (-) Norm al Plus (+) 1320 1125 1250 1375 1859 1602 1780 1958 43 50 45 41 Adjus t Tap Ris e (°F) 60 1. Units are shipped without filter(s). CFM in chart is without filter(s). 2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed as needed. The first task is to determine the proper aiflow for the cooling system. 3. For most cooling applications, about 400 CFM per ton is desirable. 4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on rating plate. 5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling purposes only. 6. * Motor CFM minimum. 22 BLOWER PERFORMANCE SPECIFICATIONS GMVC95/AMVC95 Heating Speed Charts GMVC950905DX* AMVC950905DX* (Rise Range: 30 - 60°F) Heating Speed Tap A B C D GMVC951155DX* AMVC951155DX* (Rise Range: 35 - 65°F) Adjust Tap Low Stage CFM at .1" - .5" w.c. ESP High Stage CFM at .1" - .5" w.c. ESP Rise (°F) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) 1013 1125 1238 1076 1195 1315 1139 1265 1392 1202 1335 1469 1458 1620 1782 1549 1721 1893 1639 1822 2004 1730 1922 2115 56 50 45 52 47 43 49 44 40 47 42 38 Heating Speed Tap A B C D Adjust Tap Low Stage CFM at .1" - .5" w.c. ESP High Stage CFM at .1" - .5" w.c. ESP Rise (°F) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) 1107 1230 1353 1139 1265 1392 1170 1300 1430 1202 1335 1469 1594 1771 1948 1639 1822 2004 1685 1872 2059 1730 1922 2115 63 57 52 62 56 50 60 54 49 58 53 48 1. Units are shipped without filter(s). CFM in chart is without filter(s). 2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed as needed. The first task is to determine the proper aiflow for the cooling system. 3. For most cooling applications, about 400 CFM per ton is desirable. 4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on rating plate. 5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling purposes only. 6. * Motor CFM minimum. 23 BLOWER PERFORMANCE SPECIFICATIONS GMVC95/AMVC95 High (Single) Stage Cooling Speed Charts GMVC950453BX* AMVC950453BX* Cooling Speed Tap A B C D Adjus t Tap CFM at Cooling .1" - .8" Speed w.c. ESP Tap Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al 540 600 660 720 800 880 900 1000 Plus (+) Minus (-) Norm al Plus (+) 1100 1080 1200 1320 GMVC950905DX* AMVC950905DX* Cooling Speed Tap A B C D Adjus t Tap Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) GMVC950704CX* AMVC950704CX* A B C D Adjus t Tap CFM at .1" - .8" w.c. ESP Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al 540 600 660 720 800 880 990 1100 Plus (+) Minus (-) Norm al Plus (+) 1210 1286 1429 1572 GMVC950905CX* AMVC950905CX* Cooling Speed Tap A B C D Adjus t Tap CFM at .1" - .8" w.c. ESP Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al 729 810 891 990 1100 1210 1323 1470 Plus (+) Minus (-) Norm al Plus (+) 1617 1629 1810 1991 GMVC951155DX* AMVC951155DX* CFM at Cooling Adjus t .1" - .8" Speed Tap w.c. ESP Tap 720 Minus (-) 800 Norm al A 880 Plus (+) 990 Minus (-) 1100 B Norm al 1210 Plus (+) 1260 Minus (-) 1400 C Norm al 1540 Plus (+) 1620 Minus (-) D 1800 Norm al 1980 Plus (+) CFM at .1" - .8" w.c. ESP 720 800 880 990 1100 1210 1260 1400 1540 1620 1800 1980 1. Units are shipped without filter(s). CFM in chart is without filter(s). 2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed as needed. The first task is to determine the proper aiflow for the cooling system. 3. For most cooling applications, about 400 CFM per ton is desirable. 4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on rating plate. 5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling purposes only. 6. * Motor CFM minimum. 24 BLOWER PERFORMANCE SPECIFICATIONS GMVC95/AMVC95 Low Stage Cooling Speed Charts GMVC950453BX* AMVC950453BX* Cooling Speed Tap A B C D Adjus t Tap CFM at Cooling .1" - .8" Speed w.c. ESP Tap Minus (-) Norm al 351 390 Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) 429 468 520 572 585 650 715 702 780 858 GMVC950905DX* AMVC950905DX* Cooling Speed Tap A B C D Adjus t Tap Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) GMVC950704CX* AMVC950704CX* A B C D Adjus t Tap GMVC950905CX* AMVC950905CX* CFM at Cooling .1" - .8" Speed w.c. ESP Tap Minus (-) Norm al 351 390 Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) 429 468 520 572 644 715 787 836 929 1022 A B C D Adjus t Tap CFM at .1" - .8" w.c. ESP Minus (-) Norm al 495 550 Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) Minus (-) Norm al Plus (+) 605 693 770 847 900 1000 1100 1125 1250 1375 GMVC951155DX* AMVC951155DX* CFM at Cooling Adjus t .1" - .8" Speed Tap w.c. ESP Tap 468 Minus (-) 520 Norm al A 572 Plus (+) 644 Minus (-) 715 Norm al B 787 Plus (+) 819 Minus (-) 910 Norm al C 1001 Plus (+) 1053 Minus (-) 1170 D Norm al 1287 Plus (+) CFM at .1" - .8" w.c. ESP 468 520 572 644 715 787 819 910 1001 1053 1170 1287 1. Units are shipped without filter(s). CFM in chart is without filter(s). 2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed as needed. The first task is to determine the proper aiflow for the cooling system. 3. For most cooling applications, about 400 CFM per ton is desirable. 4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on rating plate. 5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling purposes only. 6. * Motor CFM minimum. 25 BLOWER PERFORMANCE SPECIFICATIONS GMVC95/AMVC95 Continuous Fan Speed Chart Furnace Maxim um CFM Continuous Fan Speed 1,2 1400 420 1760 530 2200 660 GMVC950905DX* AMVC950905DX* 2200 660 GMVC951155DX* AMVC951155DX* 2200 660 Model GMVC950453BX* AMVC950453BX* GMVC950704CX* AMVC950704CX* GMVC950905CX* AMVC950905CX* 1 Continuous fan s peed is 30% of furnace m axim um CFM Three continuous fan s peeds are pos s ible with the CTK01AA therm os tat: 30% , 50% , and 70% of furnace m axim um CFM 2 GCVC9/ACVC9 Continuous Fan Speed Chart 1 Model Furnace Maximum CFM Continuous Fan GCVC90704CX* ACVC90704CX* 1760 530 GCVC90905DX* ACVC90905DX* 2200 660 GCVC91155DX* 2350 705 1,2 Speed Continuous fan speed is 30% of furnace maximum CFM 2 Three continuous fan speeds are possible with the CTK01AA thermostat: 30%, 50%, and 70% of furnace maximum CFM. GCVC95/ACVC95 Continuous Fan Speed Chart 1 Model Furnace Maximum CFM Continuous Fan Speed1,2 GCVC 950714CX* ACVC950714CX* 1760 530 GCVC 950915DX* ACVC950915DX* 2200 660 Continuous fan speed is 30% of furnace maximum CFM 2 Three continuous fan speeds are possible with the CTK01AA thermostat: 30%, 50%, and 70% of furnace maximum CFM. 1. Units are shipped without filter(s). CFM in chart is without filter(s). 2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed as needed. The first task is to determine the proper aiflow for the cooling system. 3. For most cooling applications, about 400 CFM per ton is desirable. 4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on rating plate. 5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling purposes only. 6. * Motor CFM minimum. 26 BLOWER PERFORMANCE SPECIFICATIONS GCVC9/ACVC9 Heating Speed Charts GCVC90704CX* ACVC90704CX* (Rise Range: 30 - 60°F) Heating Speed Tap A B C D Adjust Tap GCVC90905DX* ACVC90905DX* (Rise Range: 30 - 60°F) High Stage Low Stage CFM Rise CFM at .1" - .5" w.c. at .1" - .5" w.c. (°F) ESP ESP Minus(-) Normal Heating Speed Tap Adjust Tap 747 830 1,076 1,195 56 50 Plus (+) 913 1,315 46 Plus (+) 1,221 1,758 46 Minus(-) Normal 824 915 1,186 1,318 51 46 Minus(-) Normal 1,067 1,185 1,536 1,706 52 47 Plus (+) 1,007 1,449 42 Plus (+) 1,303 1,876 43 Minus(-) Normal 900 1,000 1,296 1,440 47 42 Minus(-) Normal 1,134 1,260 1,633 1,814 49 44 Plus (+) 1,100 1,584 38 Plus (+) 1,386 1,996 40 Minus(-) Normal 978 1,085 1,408 1,562 43 39 Minus(-) Normal 1,202 1,335 1,730 1,922 46 42 Plus (+) 1,194 1,719 35 Plus (+) 1,469 2,115 38 A B C D Minus(-) Normal High Stage Low Stage CFM Rise CFM at .1" - .5" w.c. at .1" - .5" w.c. (°F) ESP ESP 999 1,110 1,439 1,598 56 50 GCVC91155DX* (Rise Range: 40 - 70°F) Heating Speed Tap A B C D Adjust Tap Low Stage High Stage CFM CFM Rise at .1" - .5" w.c. at .1" - .5" w.c. (°F) ESP ESP Minus(-) 1,093 1,583 63 Normal 1,214 1,759 56 Plus (+) 1,335 1,935 51 Minus(-) 1,106 1,612 61 Normal 1,229 1,791 55 Plus (+) 1,352 1,970 50 Minus(-) 1,166 1,654 60 Normal 1,296 1,838 54 Plus (+) 1,426 2,022 49 Minus(-) 1,172 1,690 59 Normal 1,302 1,878 53 Plus (+) 1,432 2,066 48 1. Units are shipped without filter(s). CFM in chart is without filter(s). 2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed as needed. The first task is to determine the proper aiflow for the cooling system. 3. For most cooling applications, about 400 CFM per ton is desirable. 4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on rating plate. 5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling purposes only. 6. * Motor CFM minimum. 27 BLOWER PERFORMANCE SPECIFICATIONS GCVC95/ACVC95 Heating Speed Charts GCVC950714CX* ACVC950714CX* (Rise Range: 25 - 55°F) Heating Adjust Speed Tap Tap A B C D Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) GCVC950915DX* ACVC950915DX* (Rise Range: 25 - 55°F) High Stage Low Stage CFM Rise CFM at .1" - .5" w.c. at .1" - .5" w.c. (°F) ESP ESP 783 870 957 855 950 1045 936 1040 1144 1017 1130 1243 1107 1230 1353 1215 1350 1485 1323 1470 1617 1440 1600 1760 55 49 45 50 45 41 46 41 37 42 38 34 Heating Speed Tap A B C D Adjust Tap Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) High Stage Low Stage CFM Rise CFM at .1" - .5" w.c. at .1" - .5" w.c. (°F) ESP ESP 1008 1120 1232 1098 1220 1342 1152 1280 1408 1206 1340 1474 1458 1620 1782 1575 1750 1925 1674 1860 2046 1773 1970 2167 55 50 45 51 46 42 48 43 39 45 41 37 1. Units are shipped without filter(s). CFM in chart is without filter(s). 2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed as needed. The first task is to determine the proper aiflow for the cooling system. 3. For most cooling applications, about 400 CFM per ton is desirable. 4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on rating plate. 5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling purposes only. 6. * Motor CFM minimum. 28 BLOWER PERFORMANCE SPECIFICATIONS GCVC9/ACVC9 High (Single) Stage Cooling Speed Charts GCVC90905DX* ACVC90905DX* GCVC90704CX* ACVC90704CX* Cooling Speed Tap A B C D Adjust Tap CFM at .1" - .8" w.c. ESP Minus(-) Normal 540 600 Plus (+) Cooling Speed Tap Adjust Tap CFM at .1" - .8" w.c. ESP Minus(-) Normal 705 783 Plus (+) 861 Minus(-) Normal 982 1091 Plus (+) 1200 Minus(-) Normal 1265 1406 Adjust Tap CFM at .1" - .8" w.c. ESP Minus(-) Normal 720 800 660 Plus (+) 880 Minus(-) Normal 720 800 Minus(-) Normal 990 1100 Plus (+) 880 Plus (+) 1210 Minus(-) Normal 990 1100 Minus(-) Normal 1260 1400 Plus (+) 1210 Plus (+) 1540 Plus (+) 1547 Minus(-) Normal 1620 1800 Minus(-) Normal 1628 1809 Plus (+) 1980 Plus (+) 1990 Minus(-) Normal 1286 1429 Plus (+) 1572 Cooling Speed Tap GCVC91155DX* A B C D A B C D GCVC9/ACVC9 Low Stage Cooling Speed Charts GCVC90704CX* ACVC90704CX* Cooling Speed Tap A B C D Adjust Tap Minus(-) Normal GCVC90905DX* ACVC90905DX* Adjust Tap CFM at .1" - .8" w.c. ESP Cooling Speed Tap A Minus(-) Normal 468 520 A B CFM at Cooling .1" - .8" Speed w.c. ESP Tap 351 390 GCVC91155DX* Adjust Tap CFM at .1" - .8" w.c. ESP Minus(-) Normal 457 508 Plus (+) 429 Plus (+) 572 Plus (+) 559 Minus(-) Normal 468 520 Minus(-) Normal 644 715 Minus(-) Normal 621 690 Plus (+) 572 Plus (+) 787 Plus (+) 759 Minus(-) Normal 644 715 Minus(-) Normal 819 910 Minus(-) Normal 815 906 Plus (+) 787 Plus (+) 1001 Plus (+) 997 Minus(-) Normal 836 929 Minus(-) Normal 1053 1170 Minus(-) Normal 1049 1165 Plus (+) 1022 Plus (+) 1287 Plus (+) 1282 C D B C D 1. Units are shipped without filter(s). CFM in chart is without filter(s). 2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed as needed. The first task is to determine the proper aiflow for the cooling system. 3. For most cooling applications, about 400 CFM per ton is desirable. 4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on rating plate. 5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling purposes only. 6. * Motor CFM minimum. 29 BLOWER PERFORMANCE SPECIFICATIONS GCVC95/ACVC95 High (Single) Stage Cooling Speed Charts GCVC950714CX* ACVC950714CX* Cooling Adjust Speed Tap Tap A B C D Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) GCVC950915DX* ACVC950915DX* CFM at Cooling Adjust .1" - .8" Speed Tap w.c. ESP Tap 594 660 726 747 830 913 1017 1130 1243 1314 1460 1606 CFM at .1" - .8" w.c. ESP Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) A B C D 729 810 891 999 1110 1221 1287 1430 1573 1674 1860 2046 GCVC95/ACVC95 Low Stage Cooling Speed Charts GCVC950714CX* ACVC950714CX* Cooling Adjust Speed Tap Tap A B C D Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) GCVC950915DX* ACVC950915DX* CFM at Cooling Adjust .1" - .8" Speed Tap w.c. ESP Tap 378 420 462 531 590 649 702 780 858 864 960 1056 A B C D Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) Minus(-) Normal Plus (+) CFM at .1" - .8" w.c. ESP 504 560 616 666 740 814 828 920 1012 1071 1190 1309 1. Units are shipped without filter(s). CFM in chart is without filter(s). 2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed as needed. The first task is to determine the proper aiflow for the cooling system. 3. For most cooling applications, about 400 CFM per ton is desirable. 4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on rating plate. 5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling purposes only. 6. * Motor CFM minimum. 30 BLOWER PERFORMANCE SPECIFICATIONS Circulator Blower Speed Adjustment Switches Cooling Speed Taps DIP Sw itch No. A Note: There are dual 7-segment LED's adjacent to the selection dipswitches. The airflow rounded to the nearest 100 CFM, is displayed on the dual 7-segment LED's. The CFM display alternates with the operating mode. Sw itch Bank : S3 Sw itch Bank : S3 DIP Sw itch No. A djust Taps 3 4 1 2 OFF OFF Normal* OFF OFF ON OFF OFF ON B ON OFF 10% C OFF ON -10% D* ON ON (*Indicates f actory setting) Example: If the airlfow demand is 1230 CFM, the LED's will display 12. If the airflow demand is 1275 CFM, the LED's will display 13. Normal ON ON (*Indicates f actory setting) Sw itch Bank : S4 Heating Speed Taps Note: Continuous fan speed will be 30% of the furnace's maximum airflow capability. If the furnace maximum CFM capaibility is 1760 CFM, the continuous fan speed will be 0.30 X 1760 CFM = 530 CFM. DIP Sw itch No. 7 8 A OFF OFF B* ON OFF C OFF ON Example: If the furnace maximum CFM capaibility is 1760 CFM, the continuous fan speed will be 0.30 X 1760 CFM = 530 CFM. D ON ON (*Indicates f actory setting) Dehumidification Enable Switch ON OFF 9 DEHUM 10 Unused S5 Move to the ON position to enable dehumidification Note: The optional usage of a dehumidistat allows the furnace’s circulator blower to operate at a slightly lower speed (85% of desired speed) during a combined thermostat call for cooling and dehumidistat call for dehumidification. This can be done through an independent dehumidistat or through a thermostat’s DEHUM terminal (if available). This lower blower speed enhances dehumidification of the conditioned air as it passes through the AC coil. For proper function, a dehumidistat applied to this furnace must operate on 24 VAC and utilize a switch which opens on humidity rise. 1. Units are shipped without filter(s). CFM in chart is without filter(s). 2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed as needed. The first task is to determine the proper aiflow for the cooling system. 3. For most cooling applications, about 400 CFM per ton is desirable. 4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on rating plate. 5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling purposes only. 6. * Motor CFM minimum. 31 BLOWER PERFORMANCE SPECIFICATIONS Ramping Profile Note: The multi-speed circulator blower also offers several custom ON/OFF ramping profiles. These profiles may be used to enhance cooling performance and increase comfort level. The ramping profiles are selected using DIP switches 5 and 6. Refer to the following figure for switch positions and their corresponding taps. Refer to the bullet points below for a description of each ramping profile. Verify CFM by noting the number displayed on the dual 7-segment LED display. Switch Bank: S4 Ramping Profiles DIP Switch No. 5 6 A* B OFF ON OFF OFF C OFF ON 100% CFM 100% CFM OFF OFF 1 min Profile A: provides only an OFF delay of one (1) minute at 100% of the cooling demand airflow. D ON ON (*Indic ates factory setting) 100% CFM 100% CFM 50% CFM OFF OFF 1/2 min 1 min Profile B: ramps up to full cooling demand airflow by first stepping up to 50% of the full demand for 30 seconds. The motor then ramps to 100% of the required airflow. A one (1) minute OFF delay at 100% of the cooling airflow is provided. 100% CFM OFF OFF Profile C: ramps up to 82% of the full cooling demand airflow and operates there for approximately 7 1/2 minutes. The motor then steps up to the full demand airflow. Profile C also has a one (1) minute 100% OFF delay. OFF OFF Profile D: ramps up to 50% of the demand for 1/2 minute, then ramps to 82% of the full cooling demand airflow and operates there for approximately 7 1/2 minutes. The motor then steps up to the full demand airflow. Profile D has a 1/2 minute at 50% airflow OFF delay. 1. Units are shipped without filter(s). CFM in chart is without filter(s). 2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed as needed. The first task is to determine the proper aiflow for the cooling system. 3. For most cooling applications, about 400 CFM per ton is desirable. 4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on rating plate. 5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling purposes only. 6. * Motor CFM minimum. 32 TEMPERATURE RISE 10 20 30 40 50 60 70 30 80 90 100 40 50 60 700 600 CFM 90 100 2000 2200 2400 CFM 1800 1600 1400 OUTPUT BTU/HR x 1000 80 1200 1100 1000 900 70 800 FORMULAS 110 120 130 140 BTU OUTPUT = CFM x 1.08 x RISE BTU OUTPUT RISE = ÷ CFM 1.08 BTU OUTPUT vs TEMPERATURE RISE CHART 150 PERFORMANCE 33 WIRING DIAGRAMS *CVC9/*MVC95_AA HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. TO 115 VAC/ 1 Ø /60 HZ POWER SUPPLY WITH OVERCURRENT PROTECTION DEVICE GND 24V HUM. C C NO L BK DISCONNECT YL RD TO 115VAC / 1 Ø /60 HZ POW ER SUPPLY W ITH OVERCURRENT PROTECTION DEVICE PU 3 C WH BR 2 N R GY GY NO GND L FLAME SENSOR C 1 PM N WH NO OR HI TWO STAGE GAS VALVE HIGH FIRE PRESSURE SWITC OR HOT LOW FIRE SURFACE PRESSURE IGNITER SWITCH 2 CIRCUIT 2 1 CONNECTOR JUNCTION BOX ID BLOWER TWO-STAGE PRESSURE SWITCH ASSEMBLY FRONT COVER PRESSURE SWITCH DISCONNECT PK OR BR BL BL AUTO RESET PRIMARY LIMIT CONTROL INDOOR AIR CIRCULATOR BLWR YL YL 24 V 3A 1 R C 2 G W1 Y1 Y2 W2 RD DEHUM O WH BR FUSE BK WH 1 5 4 9 8 7 OR 12 11 10 PK 15 14 13 RD DIP S W ITCHE S HEAT NEUTRAL HOT SURFACE IGNITER FLAME SENSOR FUSE 3 A R GY BR 24V THERMOSTAT CONNECTIONS 4 CO OL LIN E 1 115 VAC NEUTRAL 40 VA TRANSFORMER TH (4) 24 VAC TO +VDC GY BK 2 NEUTRAL HUMIDIFIER IGN LINE ADJ UST BL IND LO HUM OR PU YL DELAY 2 NEUTRAL ID BLWR FS 2 6 UNUSE D 3 IND HI OR 3 2ND S TG DLY DEHUM NEUTRAL ELECTRONIC AIR CLEANER BR SE E NOTE 5 HEAT O FF DELAY GY PK 24 V THERMOSTAT CONNE CTIONS 1 EAC INTEGRATED CONTROL MODULE G PU MANUAL RESET AUXILIARY LIMIT CONTROL NEUTRAL LINE INTEGRATED CONTROL MODULE BLOWER COMPARTMENT DIAGNO STIC LED'S GN GND BURNER COMPARTMENT 1 JUNCTION BOX INDUCTOR COIL 70kBTU,90kBTU, 115kBTU M ODELS ONLY PU 1 DOOR SWITCH GN INDUCED DRAFT BLOWER WH RD BK 2 OR 3 PU CHASSIS GROUND MANUAL RESET ROLLOUT LIMIT CONTROLS (SINGLE CONTROL ON 45 kBTU) FS HLO (10) Y1 PSO (7) W1 LOW FIRE PRES S. SW ITCH 24V HUM. PS1 (2) C NO W2 PS2 (12) NO TO M ICRO Y2 HIGH FIRE PRE SS. S W TICH G EAC WH 4 HLI (1) O NEUTRAL WH DEHUM MVL (13) NO C 24V HUM. RD ECM MTR HARNESS BL WH 4 GY 3 BK 5 4 3 2 1 1 2 BK GR PK C C GAS VA LVE GND (5) G ND TR (11) TO R WH PM HI MVC (8) BK BK GND (4) + VDC (1) GND CIRCULATOR BLOW ER NOTES: 1. SET HEAT ANTICIPATOR ON ROOM THERMOSTAT AT 0.7 AMPS. 2. MANUFACTURER'S SPECIFIED REPLACEMENT PAR TS MUST BE USED W HEN SERVICING. 3. IF ANY OF THE O RIGINAL WIRE AS SUPPLIED WITH THE FURNACE MUST BE REPLACED, IT MUST BE REPLACED WITH WIRING MATER IAL HAVING A TEMPERATURE RATING OF AT LEAST 105°C. USE COPPER CONDUCTORS ONLY. 4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO N.E.C. AND LOCAL CODES. 5. TO RECALL THE LAST 6 FAULT S, MOST RECENT TO LEAST RECENT, DE PRESS SWITCH FOR MORE THAN 2 SECONDS WHILE IN STA NDBY (NO THERMOSTAT INPUTS) 0140F00530 WH BK FRONT CO VE R PRE SS. S W ITCH MVH (14) INDUCTOR COIL 70kBTU,90kBTU, 115kBTU M ODELS ONLY COLOR CODES: PK PINK BR BROW N W H W HITE BL BLUE GY GRAY RD RED YL YELLOW OR ORANGE PU PURPLE GN GREEN BK BLACK BLOWER COMPARTMENT DOOR SWITCH (OPEN WHEN DOOR OPEN) RX (2) TO MICRO TX (3) INDOOR AIR CIRCULATOR BLWR IN TEG RATED CONTR O L MO DULE HUMIDIFIER LOW VOLTAGE (24V) LOW VOLTAGE FIELD HI VOLTAGE ( 115V) HI VOLTAGE FIELD JUNCTION TERMINAL INTERNAL TO INTEGRATED C ONTROL PLUG CONNECTION EQUIPMENT GND FIELD GND FIELD SPLICE SWITCH (TEMP.) IGNITER SW ITCH (PRESS.) OVERCURRENT PROT. DEVICE REV. B Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring. 34 WIRING DIAGRAMS *CVC9/*MVC95_AB HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. TO 115 VAC/1 Ø /60HZ POWER SUPPLYWITH OVERCURRENT PROTECTION DEVICE GND 24V HUM. HIGH FIRE PRESSURE SWITCH OR HOT LOW FIRE SURFACE PRESSUR IGNITER ESWITCH 2 CIRCUIT 2 1 CONNECTOR C C NO JUNCTIONBOX IDBLOWERTWO-STAGE PRESSURE SWITCHASSEMBLY L N WH DISCONNECT NO YL TO 115VAC/1 Ø/60 HZPOWER SUPPLYWITH OVERCURRENTPROTECTION DEVICE OR RD HI WH TWO STAGE GASVALVE (HONEYWELL) 2 C PU BR 3 PM FLAME SENSOR C GY 1 FRONTCOVER PRESSURE SWITCH OR PK BR BL BL AUTO RESETPRIMARY LIMITCONTROL 2 YL GY PK 24V 3A 1 C 2 R G Y1 W2 W1 Y2 RD DEHUM O WH BR FUSE BK RD 2NDSTGDLY T-STAT HEATOFF DELAY 2 1 6 5 4 9 8 7 OR NEUTRAL 12 11 10 PK 15 14 13 FLAMESENSOR DEHUM FUSE3A GY R BR HEAT PU YL DELAY 115VAC LINE TO+VDC OR GY ADJUST 24 VAC COOL LINE 40 VA TRANSFORMER BK TH(4) 24VAC AUTORESETPRIMARY MANUALRESETAUXILIARYLIMIT LIMITCONTROL CONTROLS Y1 PSO(7) W1 NO W2 PS2(12) TO MICRO Y2 NO C HIGHFIRE PRESS. SWTICH MANUALRESETROLLOUT LIMITCONTROLS HLI(1) O MVL(13) NO C 24VHUM. BL WH 4 3 BK 1 2 5 4 3 2 1 C GR PK NOTES: 1.SETHEATANTICIPATORONROOMTHERMOSTATAT0.7AMPS. 2.MANUFACTURER'SSPECIFIEDREPLACEMENTPARTSMUSTBE USEDWHENSERVICING. 3.IFANYOFTHEORIGINALWIREASSUPPLIEDWITHTHE FURNACEMUSTBEREPLACED,ITMUSTBEREPLACEDWITH WIRINGMATERIALHAVINGATEMPERATURERATINGOFAT LEAST105°C.USECOPPERCONDUCTORSONLY. 4.UNITMUSTBEPERMANENTLYGROUNDEDANDCONFORMTO N.E.C.ANDLOCALCODES. 5.TORECALLTHELAST6FAULTS,MOSTRECENTTOLEAST RECENT,DEPRESSSWITCHFORMORETHAN2SECONDSWHILE INSTANDBY(NOTHERMOSTATINPUTS) HI C GAS VALVE GND(5) GND TR(11) TO R WH PM MVC(8) BK BK CIRCULATOR BLOWER 0140F00661 BK FRONTCOVER PRESS. SWITCH MVH(14) WH GY BK C DEHUM RD ECMMTR HARNESS LOWFIREPRESS. SWITCH 24V HUM. PS1(2) G NEUTRAL NEUTRAL 40VA TRANSFORMER HLO(10) FS HUM 5 NEUTRAL HUMIDIFIER IGN OR EAC 4 HUM UNUSED 5CIRCUITCONNECTOR WH WH NEUTRAL ID BLWR INDLO OR 3 24VTHERMOSTATCONNECTIONS 4CIRCUITMOTOR CONNECTOR DIPSWITCHES TWO-STAGE INTEGRATED CONTROL MODULE WH 3 INDHI FS BL 2 NEUTRAL ELECTRONIC AIRCLEANER HOTSURFACE IGNITER 115 VAC 1 EAC BR SEE NOTE 5 DIAGNOSTIC LED'S NEUTRAL INTEGRATEDCONTROLMODULE YL 24 VTHERMOSTATCONNECTIONS 4 GND PU MANUALRESET AUXILIARY LIMITCONTROL 3 INDOOR AIR CIRCULATOR BLWR LINE INTEGRATEDCONTROLMODULE BLOWER COMPARTMENT 2 JUNCTIONBOX INDUCTORCOIL 70kBTU,90kBTU, 115kBTUMODELS ONLY GND BURNER COMPARTMENT 1 DOOR SWITCH PU 1 N DISCONNECT GN INDUCED DRAFT BLOWER WH RD BK 3 OR PU CHASSIS GROUND MANUALRESETROLLOUTLIMIT CONTROLS (SINGLE CONTROLON 45 kBTU) GND L WARNING: DISCONNECTPOWER BEFORESERVICING. WIRINGTO UNIT MUSTBEPROPERLY POLARIZEDAND GROUNDED. GY NO WARNING:DISCONNECT POWER BEFORE SERVICING. WIRING TOUNITMUSTBE PROPERLYPOLARIZED ANDGROUNDED. BK GND(4) +VDC(1) GND INDUCTORCOIL 70kBTU,90kBTU, 115kBTUMODELS ONLY COLOR CODES: PKPINK BR BROWN WHWHITE BLBLUE GYGRAY RD RED YLYELLOW ORORANGE PU PURPLE GNGREEN BKBLACK BLOWER COMPARTMENT DOORSWITCH (OPENWHEN DOOROPEN) RX(2) TO MICRO TX(3) INDOOR AIR CIRCULATOR BLWR INTEGRATEDCONTROLMODULE HUMIDIFIER LOWVOLTAGE (24V) LOW VOLTAGEFIELD HIVOLTAGE (115V) HIVOLTAGE FIELD JUNCTION TERMINAL INTERNALTO INTEGRATED CONTROL PLUG CONNECTION EQUIPMENTGND FIELDGND FIELDSPLICE SWITCH(TEMP.) IGNITER SWITCH(PRESS.) OVERCURRENT PROT.DEVICE REV.B Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring. 35 SCHEMATICS BK GROUND TO SCROLL HOUSING GND RD RX TX 12V ST4 BK BK LOAD TRANSFORMER BK 2 R C G W 1 W 2 Y1 Y2 O DEHUM DE HUM INDUCTOR COIL (MEDIUM AND LARGE CABINET MODELS ONLY) ANSI Z21.20 AUTOMATIC IGNITION SYSTEM 24VAC 60Hz 0.8 A. MAX. R WH 59-4715 REV. F 7 ST5 BK 3 1 2 R C G W1 W 2 Y1 Y2 O Y2 Y1 W2 W1 G C R 2 6 4 1 15 9 12 13 10 1 EAC 1 O DEHUM WH FS LINE WH IND-N IGN-N IND-LO IGN IND-HI HUM INTEGRATED CONTROL MODULE GY BL TAB TERMINAL END MANUAL RESET LIMIT BK PK WH YL GN PIN 5 PIN 4 PIN 3 PIN 2 PIN 1 TO ECM BLWR MOTOR PK RD BK GY BL ECM BLOWER MOTOR MANUAL RESET LIMIT PU TAB TERMINAL END HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. BLOWER ASSEMBLY SCHEMATIC ACVC9/AMVC95/GCVC9/GMVC95_____X* MODEL FURNACES This schematic is for reference only. Not all wiring is as shown above, refer to the appropriate wiring diagram for the unit being serviced. Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring. 36 5-11 8 1 GAS V ALVE DRAIN SWITCH 13 LO HUM 14 HI EAC 1 HL 4 HI 2 RLS DUAL LED DISPLAYS LO 3 INDUCER AUX 10 N/C 3 9 1 15 4 7 COMM STATUS LED VARIABLE SPEED CIRCULATOR 3 PS1 PS2 RS485 COMM μP TX/RX 3 RJ11 DIPSWX 2 12 CNTL μP 8 N/C 6 W1 W2 O 1 2 Y1 R C 4 XFMR DEHUM G Y2 TYPICAL SCHEMATIC ACVC9/AMV95/GCVC9/GMVC95_____X* MODEL FURNACES WR 50C51-289 INTEGRATED IGNITION CONTROL This schematic is for reference only. Not all wiring is as shown above. Refer to the appropriate wiring diagram for the unit being serviced. WIRING SCHEMATIC GROUND Z 5 IGN SCHEMATICS HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring. 37