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036-21528-001-A-0303
Unitary Products Group 13
TABLE 12: HEATING CAPACITIES - 4 TON (BHP048)
CFM
RETURN
AIR ∞F
CAP
1
& KW
OUTDOOR AIR TEMPERATURE, ∞F (72% RH)
-10 0 10 20 30 40 50 60
1200
55
MBH 13.911 17.096 21.021 25.859 31.821 39.170 48.226 59.388
KW 2.342 2.568 2.795 3.022 3.249 3.476 3.703 3.930
70
MBH 11.264 14.449 18.374 23.212 29.174 36.523 45.579 56.741
KW 2.726 2.952 3.179 3.406 3.633 3.860 4.087 4.314
80
MBH 9.676 12.861 16.786 21.624 27.586 34.935 43.991 55.153
KW 3.067 3.293 3.520 3.747 3.974 4.201 4.428 4.655
1600
55
MBH 16.349 19.534 23.459 28.297 34.259 41.608 50.664 61.826
KW 2.408 2.634 2.861 3.088 3.315 3.542 3.769 3.996
70
MBH 13.702 16.887 20.812 25.650 31.612 38.961 48.017 59.179
KW 2.792 3.018 3.245 3.472 3.699 3.926 4.153 4.380
80
MBH 12.114 15.299 19.224 24.062 30.024 37.373 46.429 57.591
KW 3.133 3.359 3.586 3.813 4.040 4.267 4.494 4.721
2000
55
MBH 17.629 20.814 24.739 29.577 35.539 42.888 51.944 63.106
KW 2.502 2.728 2.955 3.182 3.409 3.636 3.863 4.090
70
MBH 14.982 18.167 22.092 26.930 32.892 40.241 49.297 60.459
KW 2.886 3.112 3.339 3.566 3.793 4.020 4.247 4.474
80
MBH 13.394 16.579 20.504 25.342 31.304 38.653 47.709 58.871
KW 3.227 3.453 3.680 3.907 4.134 4.361 4.588 4.815
1.
These capacities are net capacities - the indoor motor heat has been added. These power inputs are total power inputs - the indoor motor watts have
been added.