TABLE 7: PHYSICAL DATA
| MODELS |
| BCH |
| |
| 036 | 048 | 060 | ||
|
| ||||
EVAPORATOR | Centrifugal Blower (Dia. x Wd. in.) | 12 X 10 | 12 X 10 | 12 X 10 | |
Fan Motor HP (Direct Drive) | 1/2 | 3/4 | 1 | ||
BLOWER | |||||
|
|
|
| ||
Fan Motor HP (Belt Drive) | 1 1/2 | 1 1/2 | 1 1/2 | ||
| |||||
|
|
|
|
| |
EVAPORATOR | Rows Deep | 4 | 3 | 3 | |
|
|
|
| ||
Fins Per Inch | 16 | 15 | 15 | ||
COIL | |||||
|
|
|
| ||
Face Area (Sq. Ft.) | 4.3 | 5.1 | 5.1 | ||
| |||||
|
|
|
|
| |
CONDENSER | Propeller Dia. (in.) | 22 | 22 | 24 | |
|
|
|
| ||
Fan Motor Hp | 1/3 | 1/2 | 1/2 | ||
FANS | |||||
|
|
|
| ||
Nom. CFM | 4300 | 4200 | 4500 | ||
| |||||
|
|
|
|
| |
CONDENSER | Rows Deep | 1 | 1 | 1 | |
|
|
|
| ||
Fins Per Inch | 20 | 20 | 20 | ||
COILS | |||||
|
|
|
| ||
Face Area (Sq. Ft.) | 17.1 | 17.1 | 17.1 | ||
| |||||
|
|
|
|
| |
COMPRESSOR | Reciprocating Type | 1 | 1 | 1 | |
(Qty. Per Unit) | |||||
|
|
|
| ||
AIR | Quantity Per Unit (15” X 20” X 1” or 2“) | 2 | 2 | 2 | |
|
|
|
| ||
Quantity Per Unit (14” X 25” X 1” or 2“) | 1 | 1 | 1 | ||
FILTERS | |||||
|
|
|
| ||
Total Face Area (sq. ft.) | 6.6 | 6.6 | 6.6 | ||
| |||||
|
|
|
|
| |
CHARGE | Refrigerant 22 | 7/12 | 9/2 | 8/4 | |
(lbs./oz.) | |||||
|
|
|
|
TABLE 8: OPERATING WEIGHTS (LBS.)
| MODEL SIZE |
|
| 3 TON | 4 TON | 5 TON |
BASIC UNIT |
| BCH | 628 | 668 | 693 | |
| Economizer |
| 50 |
| ||
|
|
|
|
| ||
| Motorized Damper |
| 26 |
| ||
|
|
|
|
|
|
|
OPTIONS |
|
| 5 - 7 kW |
| 18 |
|
|
|
|
|
|
| |
Electric Heater |
| 10 - 15 kW |
| 23 |
| |
OR |
|
|
| |||
|
|
|
|
|
| |
|
| 20 - 30 kW |
| 28 |
| |
ACCY. |
|
|
|
| ||
|
|
|
|
|
| |
|
| Roof Curb |
|
| 92 |
|
|
|
|
|
| ||
| Barometric Relief / Fixed Air Damper |
| 10 |
| ||
|
|
|
|
| ||
|
| 5 |
| |||
14 | Unitary Products Group |
