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Heat Controller
Heat Controller, LLC
Performance Data
HEV/H 048 - Part Load
1250 CFM Rated Air ow
WPD
EWT
GPM
°F
PSI
FT
Operation Not
Recommended
20
9.0
5.2
12.1
4.5
1.4
3.2
30
6.8
2.5
5.7
9.0
4.0
9.2
4.5
1.2
2.8
40
6.8
2.4
5.5
9.0
3.8
8.7
4.5
1.1
2.5
50
6.8
2.1
4.9
9.0
3.4
7.9
4.5
1.0
2.3
60
6.8
2.0
4.6
9.0
3.2
7.5
4.5
0.9
2.0
70
6.8
1.8
4.2
9.0
3.0
6.9
4.5
0.9
2.0
80
6.8
1.8
4.0
9.0
2.9
6.7
4.5
0.8
1.8
90
6.8
1.7
3.9
9.0
2.8
6.5
4.5
0.8
1.8
100
6.8
1.6
3.7
9.0
2.7
6.1
4.5
0.7
1.7
110
6.8
1.5
3.5
9.0
2.6
5.9
4.5
0.7
1.7
120
6.8
1.5
3.5
9.0
2.5
5.9
†ARI/ASHRAE/ISO 13256-1 (WLHP applications) certi ed conditions are 86°F EWT, 80.6°F DB / 66.2°F WB
EAT in cooling and 68°F DB / 59°F WB EAT in heating.
Interpoaltion is permissable, extrapolation is not.
All entering air conditions are 80°F DB and 67°F WB in cooling and 70°F DB in heating
All performance data is based upon the lower voltage of dual voltage rated units
See performance correction tables for operating conditions other than those listed above.
Operation below 60°F EWT requires optional insulated water circuit.
Operation below 40°F EWT is based upon 15% antifreeze solution.
HEV-HEH SEriES
HEV/H SERIES
Performance capacities shown in thousands of Btuh
Cooling - EAT 80/67°F
TC
SC
KW
HR
Operation Not Recommended
41.9
28.4
1.4
46.6
42.2
28.2
1.3
46.7
42.3
28.0
1.3
46.7
41.1
28.3
1.5
46.3
41.7
28.4
1.4
46.5
42.0
28.4
1.4
46.6
39.9
27.8
1.7
45.7
40.8
28.2
1.6
46.1
41.2
28.3
1.5
46.3
38.3
27.2
2.0
45.1
39.4
27.6
1.8
45.5
39.9
27.9
1.7
45.8
36.5
26.3
2.3
44.2
37.7
26.9
2.1
44.8
38.3
27.2
2.0
45.1
34.4
25.4
2.6
43.3
35.8
26.0
2.4
43.9
36.4
26.3
2.3
44.2
32.1
24.5
3.0
42.4
33.6
25.1
2.8
43.0
34.3
25.4
2.6
43.3
29.7
23.5
3.4
41.4
31.2
24.1
3.2
42.0
32.0
24.4
3.0
42.3
27.3
22.6
3.9
40.4
28.8
23.2
3.6
41.0
29.5
23.4
3.5
41.3
24.8
21.8
4.3
39.5
26.3
22.3
4.0
40.1
27.0
22.5
3.9
40.4
Heating - EAT 70°F
EER
HWG
HC
KW
Operation Not Recommended
23.0
2.2
30.8
1.2
25.3
2.2
32.5
1.0
26.3
2.2
33.0
1.0
26.8
2.2
27.3
1.5
28.8
2.2
29.8
1.3
30.0
2.2
30.9
1.2
30.7
2.2
23.3
2.1
32.4
2.2
26.0
1.7
33.8
2.2
27.4
1.5
34.6
2.2
19.4
2.9
36.1
2.3
22.0
2.4
37.7
2.3
23.3
2.1
38.5
2.3
16.0
3.9
39.7
2.3
18.2
3.2
41.4
2.3
19.4
2.9
42.4
2.3
13.1
5.1
43.2
2.3
14.9
4.3
45.1
2.3
15.9
3.9
46.1
2.3
10.7
6.4
46.6
2.3
12.2
5.5
48.6
2.3
13.0
5.1
49.6
2.3
8.7
8.0
9.9
7.0
10.5
6.5
7.1
9.8
8.0
8.7
Operation Not Recommended
8.5
8.2
5.8
11.8
6.5
10.6
6.9
10.0
17
17
Design Guide
Engineering Design Guide
HE
LAT
COP HWG
15.6
85.0
3.1
3.0
17.8
86.7
3.4
3.0
18.8
87.4
3.5
3.1
19.3
87.8
3.6
3.1
21.3
89.3
3.8
3.1
22.4
90.2
4.0
3.2
23.1
90.7
4.0
3.2
24.8
92.0
4.3
3.3
26.2
93.0
4.4
3.4
26.9
93.6
4.5
3.4
28.4
94.6
4.7
3.5
29.9
95.8
4.9
3.6
30.8
96.5
5.0
3.7
31.9
97.3
5.1
3.7
33.7
98.6
5.3
3.9
34.6
99.3
5.4
4.0
35.4
99.9
5.5
4.0
37.3
101.3
5.8
4.2
38.3
102.1
5.9
4.3
38.8
102.5
6.0
4.4
40.8
103.9
6.2
4.6
41.8
104.7
6.3
4.7
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