036-21024-006 Rev. D (0403)
Unitary Products Group
9
NOTES:
1. For condensing unit only. Does not include effect of evaporator motor power or heat.
2. Performance based on 1
5°
superheat and 1
5°
sub-cooling at condensing unit.
a. Increase capacity 1% for each
2°
increase in sub-cooling.
b. Decrease capacity 1% for each
2°
decrease in sub-cooling.
3. Sub-cooling in excess of 2
0°
may result in excessively high condensing temperature with air on condenser above 115°F.
Maximum recommended condensing temperature is 140°F.
TYPICAL INSTALLATION
COOLING PERFORMANCE
MODEL
SUCT. T/P @
COMPR.
AIR TEMP ON CONDENSER
MODEL
SUCT. T/P @
COMPR.
AIR TEMP ON CONDENSER
75°F
95°F
115°F
75°F
95°F
115°F
TEMP.
PSIG
MBH
KW
MBH
KW
MBH
KW
TEMP.
PSIG
MBH
KW
MBH
KW
MBH
KW
H4DB018
35
61.5
17.3
1.38
14.7
1.51
12.0
1.66
H5DB042
35
61.5
41.4
3.09
31.1
4.01
21.7
5.31
40
68.5
19.3
1.43
16.5
1.58
13.7
1.74
40
68.5
45.2
3.15
34.2
4.09
24.0
5.39
45
76.0
21.4
1.48
18.4
1.65
15.4
1.83
45
76.0
49.2
3.23
37.3
4.18
26.4
5.48
50
84.0
23.5
1.53
20.4
1.73
17.1
1.92
50
84.0
53.3
3.32
40.6
4.28
28.9
5.58
H4DB024
35
61.5
27.0
1.84
21.6
2.02
16.5
2.17
H5DB048
35
61.5
46.2
4.18
41.6
4.96
36.9
5.89
40
68.5
29.9
1.90
24.1
2.11
18.7
2.29
40
68.5
50.4
4.28
45.6
4.07
40.7
6.03
45
76.0
33.0
1.97
26.7
2.19
20.9
2.40
45
76.0
54.8
4.37
49.8
5.18
44.6
6.17
50
84.0
36.0
2.02
29.4
2.28
23.3
2.51
50
84.0
59.3
4.47
54.0
5.30
48.6
6.31
H4DB030
35
61.5
29.1
2.48
23.0
2.66
17.4
2.81
H4DB060
35
61.5
53.6
4.21
48.3
4.99
42.8
5.90
40
68.5
32.5
2.58
25.8
2.77
19.6
2.93
40
68.5
58.4
4.31
52.8
5.10
47.1
6.03
45
76.0
36.0
2.68
28.7
2.88
21.9
3.06
45
76.0
63.4
4.42
57.6
5.21
51.5
6.16
50
84.0
39.5
2.78
31.6
2.99
24.3
3.18
50
84.0
68.6
4.53
62.4
5.33
56.1
6.29
H4DB036
35
61.5
39.9
3.43
30.8
3.62
22.5
3.81
H4DB076
35
61.5
76.9
5.37
69.9
6.43
62.9
7.84
40
68.5
44.1
3.55
34.3
3.76
25.2
3.97
40
68.5
84.5
5.53
76.9
6.64
69.3
8.00
45
76.0
48.3
3.67
37.8
3.89
28.1
4.11
45
76.0
92.6
5.70
84.3
6.81
76.0
8.17
50
84.0
52.7
3.78
41.5
4.02
31.1
4.25
50
84.0
101.0
5.88
92.1
6.99
83.1
8.36
CONTROL
WIRING
LOW VOLTAGE
JUNCTION BOX
POWER
WIRING
GROUND
LUG
ALL OUTDOOR WIRING MUST BE WEATHERPROOF.
USE COPPER CONDUCTORS ONLY.
THERMOSTAT
TO
INDOOR
BLOWER
TO COIL
NEC
CLASS 2
WIRING
NEC
CLASS 1
WIRING
TO
POWER
SUPPLY
WEATHERPROOF
DISCONNECT
SWITCH
Seal opening(s) with permagum
or equivalent
24” SERVICE ACCESS
CLEARANCE
48” OVERHEAD
CLEARANCE
12” REAR AND
SIDES
NOTE: All outdoor wiring must be weatherproof
