339293-YTG-C-0208
Unitary Products Group
3
1. For condensing unit only. Does not include effect of evaporator motor power or heat.
2. Performance based on 15°F superheat and 15°F sub-cooling at condensing unit.
a. Increase capacity 1% for each 2°F increase in sub-cooling.
b. Decrease capacity 1% for each 2°F decrease in sub-cooling.
3. Sub-cooling in excess of 20°F may result in excessively high condensing temperature with air on condenser above 115°F Maximum
recommended condensing temperature is 140°F.
COOLING CAPACITY - With Air Handler Coils
UNIT MODEL
AIR HANDLER
COIL
MODEL
COOLING
MODEL
ELECTRIC
HEAT KW
W
RATED
CFM
NET MBH
KW
TOTAL
SENS.
1 PHASE HRA / FRP (SINGLE PHASE)
H1RA018S78
F2RP024N93
5,7.5,10
18
–
650
18.1
12.9
1.86
H1RA024S78
F2RP024N93
5,7.5,10
18
–
850
23.4
16.8
2.87
H1RA030S78
F2RP036N93
5,7.5,10,15
21
–
1000
29.6
20.6
3.57
H1RA036S78
F2RP036N93
5,7.5,10,15
21
–
1250
34.3
25.6
3.86
Cooling MBH based on 8
0
°F entering air temperature, 50% RH, and rated air flow.
KW includes compressor, outdoor fan and indoor blower motor watts. Add-on coils include 365 watts/1000 CFM for blower motor.
COOLING PERFORMANCE
MODEL
SUCT. T/P
@ COMPR.
AIR TEMP ON CONDENSER
75°F
95°F
115°F
125°F
TEMP.
PSIG
MBH
KW
MBH
KW
MBH
KW
MBH
KW
H1RA018S78
35
61.5
13.1
1.36
13.1
1.36
10.6
1.46
9.3
1.52
40
68.5
14.8
1.42
14.8
1.42
12.8
1.55
10.6
1.61
45
76.0
16.5
1.48
16.5
1.48
13.7
1.62
12.2
1.69
50
84.0
18.4
1.55
18.4
1.55
15.2
1.71
13.7
1.78
H1RA024S78
35
61.5
21.3
1.59
17.7
1.93
14.7
2.14
13.3
2.23
40
68.5
24.1
1.68
20.1
2.04
16.7
2.27
15.1
2.38
45
76.0
26.7
1.77
22.3
2.16
18.9
2.40
17.1
2.53
50
84.0
29.6
1.85
24.9
2.27
21.1
2.55
19.4
2.67
H1RA030S78
35
61.5
28.0
2.31
24.4
2.65
20.1
2.86
18.0
2.96
40
68.5
31.5
2.44
27.5
2.78
22.8
3.02
23.4
3.31
45
76.0
35.1
2.52
30.7
2.91
25.9
3.17
23.4
3.48
50
84.0
38.9
2.62
34.2
3.04
28.8
3.34
26.3
3.48
H1RA036S78
35
61.5
30.6
3.14
27.0
3.48
23.1
3.79
21.0
3.89
40
68.5
34.4
3.28
30.4
3.64
26.1
3.98
23.7
4.10
45
76.0
38.3
3.42
33.9
3.81
29.1
4.17
26.6
4.30
50
84.0
38.9
2.62
34.2
3.04
28.8
3.34
26.3
3.48
