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Feb-00
Maritime Geothermal Ltd.
Physical Data & Dimensions - RH Commercial Series
Return Air
0-3/4"
2"
B
Back
C
Fan
Access
Panel
0-3/4"
D
Air Coil
A
Left Side
20-1/2"
ø 3/4" FPT Condensate Drain
Right Side
3-1/2"
Back Side
16"
1
6"
H
E
Front
4
5
3"
2
Supply Air
6
3
7
Compressor
Access
Panel
Electrical
Box
Access
Panel
Return Air
G
F
8
1-1/2"
0-1/2" (Condensate Drain)
6"
14-1/2"
Left Side
17-1/2"
2"
I
Left Side Return Air
Legend
Thermostat Access
Aux. Electrical Access
Main Electrical Access
Domestic Hot Water (IN)
Domestic Hot Water (Out)
Refrigerant Access Ports
Supply Liquid (IN)
Supply Liquid (Out)
J
Evaporator
Access
Panel
Back
4 x 10 Elec Box
Front
1.
2.
3.
4.
5.
6.
7.
8.
K
Supply
Air
Outlet
Right Side Supply Air
Hanger Bracket Dimensions
Right Side
Model
Size
A
B
C
D
E
F
G
H
I
J
K
RH-13/19/24
in
35
22
3-3/4
9-7/16
10-1/2
1-11/16
18
16
35
23-1/2
20-1/2
RH-30/36/42
in
43
27
4-7/8
10-3/4
11-5/8
1-11/16
18
24
43
28-1/2
25-1/2
RH-48/60
in
55
27
6-3/8
13-3/8
11-5/8
1-11/16
18
39
55
28-1/2
25-1/2
Physical Data
Model
RH-13
RH-19
RH-24
RH-30
RH-36
RH-42
RH-48
RH-60
Blower wheel
G7-5
G9-5
G7
GT9
G9-7
G9-8
G9
G10-8
Fan Motor HP - Speeds
1/6 - 3
1/6 - 3
1/3 - 3
1/3 - 3
1/2 - 3
1/2 - 3
3/4 - 3
3/4 - 3
CFM (High @ .1”H2O)
500
730
840
1300
1550
1700
1975
2400
Comp. Nominal HP.
1.0
1.5
2.0
2.5
3.0
3.5
4.0
5.0
R-22 Charge (lbs.)
2.0
2.5
3.5
4.5
5.0
5.5
6.5
7.5
Coil Face Area (Sq. ft.)
1.08
1.58
2.00
2.50
3.00
3.50
4.08
4.83
No. of Circuits
6
6
8
8
8
8
8
8
Filter size (1”)
20”x20”
20”x 20”
20”x20”
20x14” (2) 20x14” (2) 20x14” (2) 20”x20”(2) 20”x20”(2)
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