York B1CH240 Heat Pump User Manual


 
TABLE 4
- PHYSICAL DATA
MODELS
UNIT SIZE
15 TON 20 TON
SUPPLY AIR
BLOWER
CENTRIFUGAL BLOWER (Dia. x Wd. in.) 15 x 15 18 x 15
FAN MOTOR HP 5 7.5
INDOOR
COIL
ROWS DEEP 4 4
FINS PER INCH 13 13
FACE AREA (Sq. Ft.) 15.5 20.5
OUTDOOR
FANS
(Two Per Unit)
PROPELLER DIA. (in.) (Each) 30 30
FAN MOTOR HP (Each) 1 1
NOM. CFM TOTAL (Each) 6500 7200
OUTDOOR
COILS
ROWS DEEP 3 3
FINS PER INCH 15 15
FACE AREA (Sq. Ft.) 36.0 43.3
COMPRESSOR
(Qty. Per Unit)
7-1/2 TON TANDEM 2 -
10 TON TANDEM - 2
AIR
FILTERS
QUANTITY PER UNIT (16" X 20" X 2") - 4
QUANTITY PER UNIT (16" X 25" X 2") - 4
QUANTITY PER UNIT (18" X 24" X 2") 5 -
TOTAL FACE AREA (sq. ft.) 15.0 20.0
CHARGE
REFRIGERANT 22
(lbs./oz.)
SYSTEM NO. 1 20/8 24/0
SYSTEM NO. 2 22/8 25/0
OPERATING WEIGHTS (LBS.) 15 TON 20 TON
Basic Unit Heat Pump 2000 2200
Options
Economizer 160
Economizer with
Power Exhaust
245
Motorized Damper 150
Electric Heat
(Nominal KW)
18 KW 25
36 KW 30
54 KW 35
72 KW 40
Accessories
Roof Curb 175 185
Barometric Damper 45 45
Wood Skid 200 220
511.06-N3Y
8 Unitary Products Group