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COOLING CAPACITIES - 3 TON (BCH036) |
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| Air On |
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| Temperature of Air on Outdoor Coil |
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| Indoor |
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| 85 °F |
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| 95 °F |
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| Coil |
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| Sensible Capacity | 1 | , MBH |
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| 1 | , MBH |
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| Total | Power |
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| Total | Power |
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| Sensible Capacity |
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| CFM |
| WB | Cap.1 | Input2 |
| Entering Dry Bulb, °F |
| Cap.1 | Input2 |
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| Entering Dry Bulb, °F |
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| °F | MBH | KW | 86 | 83 | 80 | 77 |
| 74 | 71 |
| 68 | MBH | KW |
| 86 | 83 | 80 | 77 | 74 | 71 | 68 |
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| 72 | 51 | 3.4 | 37 | 32 | 28 | 24 |
| 19 | - |
| - | 47 | 3.7 |
| 34 | 29 | 25 | 22 | 17 | - | - |
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1750 |
| 67 | 46 | 3.4 | 40 | 40 | 36 | 31 |
| 26 | 21 |
| 16 | 44 | 3.7 |
| 38 | 38 | 34 | 29 | 24 | 20 | 15 |
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| 62 | 42 | 3.3 | 42 | 42 | 41 | 39 |
| 34 | 29 |
| 24 | 38 | 3.6 |
| 38 | 38 | 37 | 35 | 30 | 26 | 21 |
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| 57 | 42 | 3.3 | 42 | 42 | 42 | 40 |
| 35 | 30 |
| 25 | 37 | 3.6 |
| 37 | 37 | 37 | 35 | 30 | 26 | 22 |
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| 72 | 49 | 3.4 | 35 | 30 | 26 | 22 |
| 18 | - |
| - | 46 | 3.7 |
| 32 | 28 | 24 | 20 | 16 | - | - |
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1500 |
| 67 | 45 | 3.4 | 39 | 37 | 33 | 29 |
| 24 | 20 |
| 15 | 42 | 3.7 |
| 36 | 34 | 30 | 27 | 22 | 18 | 14 |
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| 62 | 41 | 3.3 | 41 | 41 | 40 | 37 |
| 32 | 28 |
| 24 | 37 | 3.6 |
| 37 | 37 | 36 | 33 | 28 | 25 | 21 |
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| 57 | 41 | 3.3 | 41 | 41 | 41 | 38 |
| 34 | 29 |
| 25 | 36 | 3.6 |
| 36 | 36 | 36 | 33 | 29 | 25 | 21 |
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| 72 | 48 | 3.4 | 33 | 29 | 24 | 20 |
| 16 | - |
| - | 45 | 3.7 |
| 30 | 27 | 22 | 18 | 15 | - | - |
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1400 |
| 67 | 44 | 3.3 | 39 | 36 | 32 | 28 |
| 23 | 20 |
| 15 | 41 | 3.7 |
| 36 | 33 | 29 | 26 | 21 | 18 | 13 |
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| 62 | 40 | 3.3 | 40 | 39 | 38 | 34 |
| 30 | 26 |
| 22 | 36 | 3.6 |
| 36 | 35 | 34 | 30 | 27 | 23 | 19 |
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| 57 | 40 | 3.3 | 40 | 40 | 39 | 35 |
| 31 | 27 |
| 23 | 36 | 3.5 |
| 36 | 36 | 35 | 31 | 27 | 24 | 20 |
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| 72 | 47 | 3.4 | 31 | 27 | 24 | 20 |
| 16 | - |
| - | 44 | 3.7 |
| 29 | 25 | 22 | 18 | 14 | - | - |
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| 1200 |
| 67 | 41 | 3.3 | 36 | 32 | 29 | 25 |
| 22 | 18 |
| 14 | 39 | 3.6 |
| 34 | 30 | 27 | 23 | 20 | 17 | 13 |
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| 62 | 38 | 3.3 | 38 | 37 | 36 | 32 |
| 29 | 25 |
| 21 | 35 | 3.6 |
| 35 | 34 | 33 | 29 | 26 | 23 | 19 |
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| 57 | 37 | 3.3 | 37 | 37 | 36 | 33 |
| 30 | 26 |
| 22 | 35 | 3.5 |
| 35 | 35 | 34 | 31 | 28 | 24 | 20 |
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| 72 | 45 | 3.3 | 28 | 25 | 22 | 19 |
| 16 | - |
| - | 42 | 3.6 |
| 26 | 23 | 20 | 17 | 14 | - | - |
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1050 |
| 67 | 41 | 3.3 | 34 | 30 | 27 | 24 |
| 20 | 17 |
| 14 | 38 | 3.6 |
| 31 | 27 | 25 | 22 | 18 | 15 | 12 |
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| 62 | 36 | 3.3 | 36 | 35 | 33 | 30 |
| 27 | 24 |
| 21 | 34 | 3.5 |
| 34 | 33 | 31 | 28 | 25 | 22 | 19 |
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| 57 | 36 | 3.3 | 36 | 36 | 34 | 31 |
| 28 | 25 |
| 22 | 33 | 3.5 |
| 33 | 33 | 31 | 28 | 25 | 22 | 20 |
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| 72 | 45 | 3.3 | 26 | 24 | 20 | 17 |
| 15 | - |
| - | 40 | 3.6 |
| 23 | 21 | 17 | 15 | 13 | - | - |
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900 |
| 67 | 39 | 3.3 | 31 | 28 | 25 | 22 |
| 19 | 17 |
| 14 | 35 | 3.6 |
| 27 | 25 | 22 | 19 | 17 | 15 | 12 |
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| 62 | 35 | 3.2 | 35 | 34 | 32 | 29 |
| 25 | 23 |
| 20 | 32 | 3.5 |
| 32 | 30 | 28 | 25 | 22 | 20 | 17 |
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| 57 | 35 | 3.2 | 35 | 35 | 32 | 30 |
| 26 | 24 |
| 21 | 31 | 3.5 |
| 31 | 31 | 28 | 26 | 23 | 21 | 18 |
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| Air On |
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| Temperature of Air on Outdoor Coil |
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| Indoor |
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| 105 °F |
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| 115 °F |
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| Coil |
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| Sensible Capacity | 1 | , MBH |
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| 1 | , MBH |
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| Total | Power |
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| Total | Power |
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| Sensible Capacity |
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| CFM |
| WB | Cap.1 | Input2 |
| Entering Dry Bulb, °F |
| Cap.1 | Input2 |
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| Entering Dry Bulb, °F |
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| °F | MBH | KW | 86 | 83 | 80 | 77 |
| 74 | 71 |
| 68 | MBH | KW |
| 86 | 83 | 80 | 77 | 74 | 71 | 68 |
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| 72 | 44 | 4.0 | 31 | 27 | 24 | 20 |
| 16 | - |
| - | 42 | 4.2 |
| 30 | 26 | 23 | 19 | 15 | - | - |
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1750 |
| 67 | 40 | 4.0 | 34 | 34 | 31 | 26 |
| 22 | 18 |
| 13 | 36 | 4.1 |
| 31 | 31 | 28 | 24 | 20 | 16 | 12 |
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| 62 | 35 | 3.9 | 35 | 35 | 34 | 32 |
| 28 | 24 |
| 20 | 34 | 4.1 |
| 34 | 34 | 33 | 31 | 27 | 23 | 19 |
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| 57 | 35 | 3.9 | 35 | 35 | 35 | 33 |
| 29 | 25 |
| 20 | 33 | 4.1 |
| 33 | 33 | 33 | 31 | 27 | 23 | 19 |
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| 72 | 43 | 4.0 | 30 | 26 | 22 | 19 |
| 15 | - |
| - | 41 | 4.2 |
| 29 | 25 | 21 | 18 | 15 | - | - |
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1500 |
| 67 | 38 | 4.0 | 32 | 31 | 27 | 24 |
| 20 | 16 |
| 12 | 35 | 4.1 |
| 30 | 28 | 25 | 22 | 18 | 15 | 11 |
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| 62 | 34 | 3.9 | 34 | 34 | 33 | 30 |
| 26 | 23 |
| 19 | 33 | 4.1 |
| 33 | 33 | 32 | 29 | 25 | 22 | 19 |
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| 57 | 34 | 3.9 | 34 | 34 | 34 | 31 |
| 28 | 24 |
| 20 | 32 | 4.1 |
| 32 | 32 | 32 | 29 | 26 | 22 | 19 |
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| 72 | 42 | 4.0 | 28 | 25 | 21 | 17 |
| 14 | - |
| - | 39 | 4.2 |
| 26 | 23 | 19 | 16 | 13 | - | - |
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1400 |
| 67 | 37 | 4.0 | 32 | 30 | 26 | 23 |
| 19 | 16 |
| 12 | 34 | 4.1 |
| 30 | 27 | 24 | 21 | 17 | 15 | 11 |
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| 62 | 33 | 3.9 | 33 | 32 | 31 | 28 |
| 24 | 21 |
| 18 | 32 | 4.1 |
| 32 | 31 | 30 | 27 | 24 | 20 | 17 |
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| 57 | 32 | 3.8 | 32 | 32 | 31 | 28 |
| 24 | 21 |
| 18 | 32 | 4.0 |
| 32 | 32 | 31 | 28 | 24 | 21 | 18 |
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| 72 | 41 | 4.0 | 27 | 23 | 20 | 17 |
| 13 | - |
| - | 37 | 4.2 |
| 24 | 21 | 18 | 15 | 12 | - | - |
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1200 |
| 67 | 35 | 3.9 | 30 | 27 | 24 | 21 |
| 18 | 15 |
| 11 | 32 | 4.1 |
| 28 | 24 | 22 | 19 | 17 | 14 | 10 |
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| 62 | 32 | 3.9 | 32 | 31 | 30 | 26 |
| 24 | 21 |
| 17 | 30 | 4.1 |
| 30 | 29 | 28 | 25 | 22 | 19 | 16 |
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| 57 | 31 | 3.8 | 31 | 31 | 31 | 27 |
| 25 | 21 |
| 18 | 29 | 4.0 |
| 29 | 29 | 29 | 25 | 23 | 20 | 17 |
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| 72 | 40 | 3.9 | 24 | 22 | 19 | 16 |
| 14 | - |
| - | 35 | 4.1 |
| 21 | 19 | 17 | 14 | 12 | - | - |
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1050 |
| 67 | 34 | 3.9 | 28 | 24 | 22 | 19 |
| 16 | 14 |
| 11 | 31 | 4.0 |
| 25 | 22 | 20 | 18 | 15 | 12 | 10 |
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| 62 | 30 | 3.8 | 30 | 29 | 27 | 25 |
| 22 | 20 |
| 17 | 29 | 4.0 |
| 29 | 28 | 26 | 24 | 21 | 19 | 16 |
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| 57 | 30 | 3.8 | 30 | 30 | 28 | 25 |
| 23 | 20 |
| 18 | 28 | 4.0 |
| 28 | 28 | 26 | 24 | 21 | 19 | 17 |
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| 72 | 38 | 3.9 | 21 | 20 | 16 | 14 |
| 12 | - |
| - | 34 | 4.1 |
| 19 | 18 | 15 | 12 | 11 | - | - |
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900 |
| 67 | 32 | 3.9 | 25 | 22 | 20 | 18 |
| 15 | 13 |
| 11 | 29 | 4.0 |
| 23 | 20 | 18 | 16 | 14 | 12 | 10 |
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| 62 | 29 | 3.8 | 29 | 27 | 25 | 23 |
| 20 | 18 |
| 16 | 27 | 4.0 |
| 27 | 25 | 24 | 21 | 18 | 17 | 15 |
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| 57 | 29 | 3.8 | 29 | 29 | 26 | 24 |
| 21 | 19 |
| 17 | 26 | 4.0 |
| 26 | 26 | 23 | 22 | 19 | 17 | 15 |
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1These capacities are gross ratings. For net capacity, determine the KW of the supply air blower motor from the Blower Performance Table, multiply this value by 3.415 MBH / KW to determine the motor heat, and deduct this heat from the gross capacity of the unit.
2These ratings include the compressor and the outdoor fan motors but not the supply air blower motor. The total outdoor fan motor power input is 0.35 KW. Refer to the Blower Performance Table for the KW of the supply air blower motor.
NOMINAL RATING
ALL SENSIBLE CAPACITY
4 | Unitary Products Group |