TABLE 4 - PHYSICAL DATA
| MODELS |
| UNIT SIZE | ||
|
| 15 TON | 20 TON | ||
|
|
| |||
SUPPLY AIR | CENTRIFUGAL BLOWER (Dia. x Wd. in.) | 15 x 15 | 18 x 15 | ||
BLOWER | FAN MOTOR HP |
| 5 | 7.5 | |
INDOOR | ROWS DEEP |
| 4 | 4 | |
FINS PER INCH |
| 13 | 13 | ||
COIL |
| ||||
FACE AREA (Sq. Ft.) |
| 15.5 | 20.5 | ||
|
| ||||
OUTDOOR | PROPELLER DIA. (in.) (Each) | 30 | 30 | ||
FANS | FAN MOTOR HP | (Each) | 1 | 1 | |
(Two Per Unit) | NOM. CFM TOTAL | (Each) | 6500 | 7200 | |
OUTDOOR | ROWS DEEP |
| 3 | 3 | |
FINS PER INCH |
| 15 | 15 | ||
COILS |
| ||||
FACE AREA (Sq. Ft.) |
| 36.0 | 43.3 | ||
|
| ||||
COMPRESSOR |
| 2 | - | ||
(Qty. Per Unit) | 10 TON TANDEM |
| - | 2 | |
| QUANTITY PER UNIT (16" X 20" X 2") | - | 4 | ||
AIR | QUANTITY PER UNIT (16" X 25" X 2") | - | 4 | ||
FILTERS | QUANTITY PER UNIT (18" X 24" X 2") | 5 | - | ||
| TOTAL FACE AREA (sq. ft.) | 15.0 | 20.0 | ||
CHARGE | REFRIGERANT 22 | SYSTEM NO. 1 | 20/8 | 24/0 | |
(lbs./oz.) | SYSTEM NO. 2 | 22/8 | 25/0 | ||
| |||||
OPERATING WEIGHTS (LBS.) | 15 TON |
| 20 TON | |||
Basic Unit | Heat Pump |
| 2000 |
| 2200 | |
| Economizer |
| 160 | |||
| Economizer with |
| 245 | |||
| Power Exhaust |
| ||||
|
|
|
|
| ||
Options | Motorized Damper | 150 | ||||
|
| 18 KW |
| 25 | ||
|
|
|
| |||
| Electric Heat |
| 36 KW |
| 30 | |
| (Nominal KW) |
| 54 KW |
| 35 | |
|
|
| 72 KW |
| 40 | |
| Roof Curb |
| 175 |
| 185 | |
Accessories | Barometric Damper | 45 |
| 45 | ||
| Wood Skid |
| 200 |
| 220 | |
8 | Unitary Products Group |
