ZR078 (6.5 Ton) Reheat (Continued)
Air on |
|
|
|
|
|
| Temperature of Air on Condenser Coil |
|
|
|
|
|
|
| ||||||
Evaporator Coil | Total | Total |
| Sensible Capacity (MBh) |
| Total | Total |
| Sensible Capacity (MBh) |
| ||||||||||
CFM |
| WB | Capacity1 | Input |
|
| Return Dry Bulb (°F) |
| Capacity1 | Input |
|
| Return Dry Bulb (°F) |
| ||||||
| (°F) | (MBh) | (kW)2 |
|
|
|
|
|
| (MBh) | (kW)2 |
|
|
|
|
|
|
| ||
| 85 |
| 80 | 75 | 70 |
| 65 | 85 |
| 80 | 75 | 70 |
| 65 | ||||||
|
|
|
|
| 75°F |
|
|
|
|
|
| 85°F |
|
|
|
| ||||
|
| 72 | 34.3 | 5.7 |
| - |
| - | 32.4 | 5.6 |
| - |
| - | ||||||
1625 |
| 67 | 34.2 | 5.4 | 1.3 |
| 1.2 | 1.1 | 1.0 |
| - | 32.2 | 5.6 | 0.3 |
| 0.4 | 0.5 | 0.6 |
| - |
|
| 62 | 30.6 | 5.0 | 4.3 |
| 4.2 | 4.1 | 4.0 |
| 3.9 | 28.2 | 4.8 | 2.1 |
| 2.2 | 2.2 | 2.3 |
| 2.4 |
|
| 72 | 35.1 | 5.7 |
| - |
| - | 33.5 | 5.8 |
| - |
| - | ||||||
1950 |
| 67 | 35.0 | 5.4 | 4.0 |
| 3.5 | 3.0 | 2.6 |
| - | 33.3 | 5.7 | 3.0 |
| 2.7 | 2.3 | 1.9 |
| - |
| 62 | 31.3 | 5.0 | 12.4 |
| 12.0 | 11.5 | 11.0 |
| 10.6 | 29.1 | 4.9 | 11.0 |
| 10.6 | 10.3 | 9.9 |
| 9.5 | |
|
|
|
|
|
| |||||||||||||||
|
| 57 | 31.2 | 5.0 | 14.6 |
| 14.2 | 13.7 | 13.3 |
| 12.8 | 29.4 | 4.9 | 12.2 |
| 11.9 | 11.5 | 11.2 |
| 10.8 |
|
| 72 | 35.9 | 5.7 |
| - | - |
| - | 34.5 | 5.9 | - |
| - | - | - |
| - | ||
2275 |
| 67 | 35.8 | 5.4 | 6.6 |
| 5.8 | 5.0 | 4.2 |
| - | 34.4 | 5.8 | 5.7 |
| 4.9 | 4.1 | 3.3 |
| - |
| 62 | 32.0 | 5.0 | 20.5 |
| 19.7 | 18.9 | 18.1 |
| 17.3 | 30.1 | 5.1 | 19.9 |
| 19.1 | 18.3 | 17.4 |
| 16.6 | |
|
|
|
|
|
| |||||||||||||||
|
| 57 | 31.9 | 5.0 | 23.6 |
| 23.4 | 22.6 | 21.8 |
| 21.0 | 30.4 | 5.0 | 21.8 |
| 21.6 | 20.8 | 20.0 |
| 19.2 |
|
| 72 | 36.7 | 5.7 | - |
| - | - | - |
| - | 35.6 | 6.0 | - |
| - | - | - |
| - |
2600 |
| 67 | 36.6 | 5.4 | 9.2 |
| 8.1 | 6.9 | 5.7 |
| - | 35.5 | 5.9 | 8.5 |
| 7.2 | 6.0 | 4.7 |
| - |
| 62 | 32.7 | 5.0 | 28.7 |
| 27.5 | 26.3 | 25.2 |
| 24.0 | 31.0 | 5.2 | 28.8 |
| 27.5 | 26.3 | 25.0 |
| 23.8 | |
|
|
|
|
|
| |||||||||||||||
|
| 57 | 32.6 | 5.0 | 32.6 |
| 32.6 | 31.4 | 30.3 |
| 29.1 | 31.3 | 5.2 | 31.3 |
| 31.3 | 30.1 | 28.8 |
| 27.6 |
|
| 72 | 37.0 | 5.6 | - |
| - | - | - |
| - | 35.9 | 5.8 | - |
| - | - | - |
| - |
2925 |
| 67 | 36.9 | 5.4 | 11.5 |
| 10.2 | 8.8 | 7.4 |
| - | 35.8 | 5.8 | 10.9 |
| 9.4 | 7.9 | 6.4 |
| - |
| 62 | 33.0 | 4.9 | 30.9 |
| 30.4 | 29.0 | 27.6 |
| 26.2 | 31.3 | 5.0 | 30.2 |
| 29.6 | 28.0 | 26.5 |
| 25.0 | |
|
|
|
|
|
| |||||||||||||||
|
| 57 | 32.8 | 4.9 | 32.8 |
| 32.8 | 31.5 | 30.1 |
| 28.7 | 31.6 | 5.0 | 31.6 |
| 31.6 | 30.1 | 28.6 |
| 27.1 |
|
| 72 | 37.2 | 5.6 | - |
| - | - | - |
| - | 36.2 | 5.7 | - |
| - | - | - |
| - |
3250 |
| 67 | 37.1 | 5.3 | 13.9 |
| 12.3 | 10.7 | 9.1 |
| - | 36.1 | 5.6 | 13.3 |
| 11.5 | 9.8 | 8.0 |
| - |
| 62 | 33.2 | 4.9 | 33.2 |
| 33.2 | 31.6 | 30.0 |
| 28.4 | 31.6 | 4.9 | 31.6 |
| 31.6 | 29.8 | 28.1 |
| 26.3 | |
|
|
|
|
|
| |||||||||||||||
|
| 57 | 33.1 | 4.9 | 33.1 |
| 33.1 | 31.5 | 29.9 |
| 28.3 | 31.9 | 4.9 | 31.9 |
| 31.9 | 30.1 | 28.4 |
| 26.6 |
1.These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower Performance Table for the kW of the supply air blower motor.
2.These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.
Johnson Controls Unitary Products | 35 |