Table 1C — 40RUQ Physical Data, English — Heat Pump Units
UNIT 40RUQ* | 25 |
|
|
NOMINAL CAPACITY (Tons) | 20 |
|
|
OPERATING WEIGHT (lb) |
|
Base Unit with TXV | 720 |
Plenum | 140 |
|
|
FANS |
|
Qty...Diam. (in.) | 2...15 |
Nominal Airflow (cfm) | 8000 |
Airflow Range (cfm) | |
Nominal Motor Hp (Standard Motor) |
|
5.0 | |
5.0 | |
Motor Speed (rpm) |
|
1745 | |
1745 | |
|
|
REFRIGERANT | |
Operating charge (lb) | 3.5/3.5 |
(approx per circuit){ | |
Enhanced Copper Tubes, Aluminum | |
Max Working Pressure (psig) | 650 |
Face Area (sq ft) | 19.9 |
No. of Splits | 2 |
No. of Circuits per Split | 2 |
Split Type...Percentage | Face....50/50 |
Rows...Fins/in. | 4...15 |
|
|
PIPING CONNECTIONS, |
|
Quantity...Size (in.) |
|
DX Coil — Suction (ODF) | 2...11/8 |
DX Coil — Liquid Refrigerant (ODF) | 2...5/8 |
Steam Coil, In (MPT) | 1...21/2 |
Steam Coil, Out (MPT) | 1...11/2 |
Hot Water Coil, In (MPT) | 1...2 |
Hot Water Coil, Out (MPT) | 1...2 |
Condensate (PVC) | 1...11/4 ODM/1 IDF |
FILTERS | Throwaway — Factory Supplied |
Quantity...Size (in.) | 4...16 x 20 x 2 |
| 4...16 x 24 x 2 |
Access Location | Right or Left Side |
|
|
STEAM COIL} |
|
Max Working Pressure (psig at 260° F) | 20 |
Total Face Area (sq ft) | 13.33 |
Rows...Fins/in. | 1...10 |
|
|
HOT WATER COIL} |
|
Max Working Pressure (psig) | 150 |
Total Face Area (sq ft) | 13.33 |
Rows...Fins/in. | 2...8.5 |
Water Volume |
|
(gal) | 13.9 |
(ft3) | 1.85 |
LEGEND
DX — Direct Expansion
TXV — Thermostatic Expansion Valve
{Units are shipped without refrigerant charge.
}Field installed accessory only.
40RU
5