
036-21508-005-A-0305 
TABLE 3: BQ036 COOLING CAPACITIES (3 TON)
| AIR ON | 
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 | TEMPERATURE OF AIR ON CONDENSER COIL | 
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| 
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| 
 | 
 | 
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 | 85°F | 
 | 
 | 
 | 
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 | 
 | 
 | 
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 | 95°F | 
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 | |||||
| EVAPORATOR | 
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| TOTAL | 
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 | SENSIBLE CAPACITY1 | 
 | TOTAL | 
 | 
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 | SENSIBLE CAPACITY1 | 
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| 
 | COIL | POWER | 
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 | POWER | 
 | 
 | |||||||||||||||||
| 
 | CAP.1 | 
 | ENTERING DRY BULB, °F | 
 | CAP.1 | 
 | ENTERING DRY BULB, °F | 
 | ||||||||||||||||
| 
 | 
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 | 2 | 
 | 
 | 2 | 
 | 
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| 
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 | MBH | INPUT | kW | 
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 | MBH | INPUT | kW | 
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 | 
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| CFM | 
 | WB °F | 86 | 83 | 
 | 80 | 77 | 74 | 71 | 68 | 86 | 83 | 
 | 80 | 77 | 74 | 71 | 68 | ||||||
| 
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 | 
 | 
 | 
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| 
 | 
 | 72 | 51 | 3.4 | 
 | 37 | 32 | 
 | 28 | 24 | 19 | - | - | 47 | 3.7 | 
 | 34 | 29 | 
 | 25 | 22 | 17 | - | - | 
| 1750 | 
 | 67 | 46 | 3.4 | 
 | 40 | 40 | 
 | 36 | 31 | 26 | 21 | 16 | 44 | 3.7 | 
 | 38 | 38 | 
 | 34 | 29 | 24 | 20 | 15 | 
| 
 | 62 | 42 | 3.3 | 
 | 42 | 42 | 
 | 41 | 39 | 34 | 29 | 24 | 38 | 3.6 | 
 | 38 | 38 | 
 | 37 | 35 | 30 | 26 | 21 | |
| 
 | 
 | 
 | 
 | 
 | 
 | |||||||||||||||||||
| 
 | 
 | 57 | 42 | 3.3 | 
 | 42 | 42 | 
 | 42 | 40 | 35 | 30 | 25 | 37 | 3.6 | 
 | 37 | 37 | 
 | 37 | 35 | 30 | 26 | 22 | 
| 
 | 
 | 72 | 49 | 3.4 | 
 | 35 | 30 | 
 | 26 | 22 | 18 | - | - | 46 | 3.7 | 
 | 32 | 28 | 
 | 24 | 20 | 16 | - | - | 
| 1500 | 
 | 67 | 45 | 3.4 | 
 | 39 | 37 | 
 | 33 | 29 | 24 | 20 | 15 | 42 | 3.7 | 
 | 36 | 34 | 
 | 30 | 27 | 22 | 18 | 14 | 
| 
 | 62 | 41 | 3.3 | 
 | 41 | 41 | 
 | 40 | 37 | 32 | 28 | 24 | 37 | 3.6 | 
 | 37 | 37 | 
 | 36 | 33 | 28 | 25 | 21 | |
| 
 | 
 | 
 | 
 | 
 | 
 | |||||||||||||||||||
| 
 | 
 | 57 | 41 | 3.3 | 
 | 41 | 41 | 
 | 41 | 38 | 34 | 29 | 25 | 36 | 3.6 | 
 | 36 | 36 | 
 | 36 | 33 | 29 | 25 | 21 | 
| 
 | 
 | 72 | 48 | 3.4 | 
 | 33 | 29 | 
 | 24 | 20 | 16 | - | - | 45 | 3.7 | 
 | 30 | 27 | 
 | 22 | 18 | 15 | - | - | 
| 1400 | 
 | 67 | 44 | 3.3 | 
 | 39 | 36 | 
 | 32 | 28 | 23 | 20 | 15 | 41 | 3.7 | 
 | 36 | 33 | 
 | 29 | 26 | 21 | 18 | 13 | 
| 
 | 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 | 
| 
 | 
 | 72 | 47 | 3.4 | 
 | 31 | 27 | 
 | 24 | 20 | 16 | - | - | 44 | 3.7 | 
 | 29 | 25 | 
 | 22 | 18 | 14 | - | - | 
| 1200 | 
 | 67 | 41 | 3.3 | 
 | 36 | 32 | 
 | 29 | 25 | 22 | 18 | 14 | 39 | 3.6 | 
 | 34 | 30 | 
 | 27 | 23 | 20 | 17 | 13 | 
| 
 | 62 | 38 | 3.3 | 
 | 38 | 37 | 
 | 36 | 32 | 29 | 25 | 21 | 35 | 3.6 | 
 | 35 | 34 | 
 | 33 | 29 | 26 | 23 | 19 | |
| 
 | 
 | 
 | 
 | 
 | 
 | |||||||||||||||||||
| 
 | 
 | 57 | 37 | 3.3 | 
 | 37 | 37 | 
 | 36 | 33 | 30 | 26 | 22 | 35 | 3.5 | 
 | 35 | 35 | 
 | 34 | 31 | 28 | 24 | 20 | 
| 
 | 
 | 72 | 45 | 3.3 | 
 | 28 | 25 | 
 | 22 | 19 | 16 | - | - | 42 | 3.6 | 
 | 26 | 23 | 
 | 20 | 17 | 14 | - | - | 
| 1050 | 
 | 67 | 41 | 3.3 | 
 | 34 | 30 | 
 | 27 | 24 | 20 | 17 | 14 | 38 | 3.6 | 
 | 31 | 27 | 
 | 25 | 22 | 18 | 15 | 12 | 
| 
 | 62 | 36 | 3.3 | 
 | 36 | 35 | 
 | 33 | 30 | 27 | 24 | 21 | 34 | 3.5 | 
 | 34 | 33 | 
 | 31 | 28 | 25 | 22 | 19 | |
| 
 | 
 | 
 | 
 | 
 | 
 | |||||||||||||||||||
| 
 | 
 | 57 | 36 | 3.3 | 
 | 36 | 36 | 
 | 34 | 31 | 28 | 25 | 22 | 33 | 3.5 | 
 | 33 | 33 | 
 | 31 | 28 | 25 | 22 | 20 | 
| 
 | 
 | 72 | 45 | 3.3 | 
 | 26 | 24 | 
 | 20 | 17 | 15 | - | - | 40 | 3.6 | 
 | 23 | 21 | 
 | 17 | 15 | 13 | - | - | 
| 900 | 
 | 67 | 39 | 3.3 | 
 | 31 | 28 | 
 | 25 | 22 | 19 | 17 | 14 | 35 | 3.6 | 
 | 27 | 25 | 
 | 22 | 19 | 17 | 15 | 12 | 
| 
 | 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 CONDENSER COIL | 
 | 
 | 
 | 
 | 
 | 
 | 
 | |||||||||
| 
 | 
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| 
 | 
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 | 105°F | 
 | 
 | 
 | 
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 | 
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 | 115°F | 
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| EVAPORATOR | 
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| TOTAL | 
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 | SENSIBLE CAPACITY1 | 
 | TOTAL | 
 | 
 | 
 | SENSIBLE CAPACITY1 | 
 | |||||||||||||
| 
 | COIL | POWER | 
 | 
 | POWER | 
 | 
 | |||||||||||||||||
| 
 | CAP.1 | 
 | ENTERING DRY BULB, °F | 
 | CAP.1 | 
 | ENTERING DRY BULB, °F | 
 | ||||||||||||||||
| 
 | 
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 | 2 | 
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 | 2 | 
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| 
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 | MBH | INPUT | kW | 
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 | MBH | INPUT | kW | 
 | 
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| CFM | 
 | WB °F | 86 | 83 | 
 | 80 | 77 | 74 | 71 | 68 | 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 | - | - | 
| 1750 | 
 | 67 | 40 | 4.0 | 
 | 34 | 34 | 
 | 31 | 26 | 22 | 18 | 13 | 36 | 4.1 | 
 | 31 | 31 | 
 | 28 | 24 | 20 | 16 | 12 | 
| 
 | 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 | 
| 
 | 
 | 72 | 43 | 4.0 | 
 | 30 | 26 | 
 | 22 | 19 | 15 | - | - | 41 | 4.2 | 
 | 29 | 25 | 
 | 21 | 18 | 15 | - | - | 
| 1500 | 
 | 67 | 38 | 4.0 | 
 | 32 | 31 | 
 | 27 | 24 | 20 | 16 | 12 | 35 | 4.1 | 
 | 30 | 28 | 
 | 25 | 22 | 18 | 15 | 11 | 
| 
 | 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 | 
| 
 | 
 | 72 | 42 | 4.0 | 
 | 28 | 25 | 
 | 21 | 17 | 14 | - | - | 39 | 4.2 | 
 | 26 | 23 | 
 | 19 | 16 | 13 | - | - | 
| 1400 | 
 | 67 | 37 | 4.0 | 
 | 32 | 30 | 
 | 26 | 23 | 19 | 16 | 12 | 34 | 4.1 | 
 | 30 | 27 | 
 | 24 | 21 | 17 | 15 | 11 | 
| 
 | 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 | 
| 
 | 
 | 72 | 41 | 4.0 | 
 | 27 | 23 | 
 | 20 | 17 | 13 | - | - | 37 | 4.2 | 
 | 24 | 21 | 
 | 18 | 15 | 12 | - | - | 
| 1200 | 
 | 67 | 35 | 3.9 | 
 | 30 | 27 | 
 | 24 | 21 | 18 | 15 | 11 | 32 | 4.1 | 
 | 28 | 24 | 
 | 22 | 19 | 17 | 14 | 10 | 
| 
 | 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 | 
| 
 | 
 | 72 | 40 | 3.9 | 
 | 24 | 22 | 
 | 19 | 16 | 14 | - | - | 35 | 4.1 | 
 | 21 | 19 | 
 | 17 | 14 | 12 | - | - | 
| 1050 | 
 | 67 | 34 | 3.9 | 
 | 28 | 24 | 
 | 22 | 19 | 16 | 14 | 11 | 31 | 4.0 | 
 | 25 | 22 | 
 | 20 | 18 | 15 | 12 | 10 | 
| 
 | 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 | 
| 
 | 
 | 72 | 38 | 3.9 | 
 | 21 | 20 | 
 | 16 | 14 | 12 | - | - | 34 | 4.1 | 
 | 19 | 18 | 
 | 15 | 12 | 11 | - | - | 
| 900 | 
 | 67 | 32 | 3.9 | 
 | 25 | 22 | 
 | 20 | 18 | 15 | 13 | 11 | 29 | 4.0 | 
 | 23 | 20 | 
 | 18 | 16 | 14 | 12 | 10 | 
| 
 | 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 | 
1.These capacities are gross ratings. For net capacity, determine the kW of the supply air blower motor from the SUPPLY AIR 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.
2.These ratings include the compressor and the condenser fan motors but not the supply air blower motor. The total condenser fan motor power input
is 0.35kW. Refer to the SUPPLY AIR BLOWER PERFORMANCE Table for the kW of the supply air blower motor.
 NOMINAL RATING
 NOMINAL RATING
| 16 | Unitary Products Group |