York ZF210 - ZF180-300 Physical Data

1088917-YIM-B-1014
26 Johnson Controls Unitary Products
Table 9: ZF180-300 Physical Data
Component
Models
ZF180 ZF210 ZF240 ZF300
Nominal Tonnage 15 17.5 20 25
AHRI COOLING PERFORMANCE
Gross Capacity @ AHRI A point (K Btu) 171 208 254.5 279
AHRI net capacity (K Btu) 165 204 240 270
EER 11.0 11.0 10 10.0
SEER - - - -
IEER 12.1 11.9 11.0 10.5
CFM 4430 5300 6200 6750
System power (KW) 15.0 18.5 24.7 27.0
Refrigerant type R-410a R-410a R-410a R-410a
Refrigerant charge (lb-oz)
System 1 20-0 23-8 22 22
System 2 20-0 23-8 23-8 23-4
AHRI HEATING PERFORMANCE
Heating model 24 32 24 32 24 32 24 32
Heat input (K Btu) 300 375 300 400 300 400 300 400
Heat output (K Btu) 240 300 240 320 240 320 240 320
AFUE% ------- -
Steady state efficiency (%) 80 80 80 80 80 80 80 80
No. burners 6868686 8
No. stages 2222222 2
Temperature Rise Range (ºF) 20-50 35-65 20-50 30-60 20-50 30-60 20-50 30-60
Gas Limit Setting (ºF) 195 195 195 195 195 195 195 195
Gas piping connection (in.) 1111111 1
DIMENSIONS (inches)
Length 125-1/4 136-1/4 136-1/4 136-1/4
Width 92 92 92 92
Height 48-5/8 52-5/8 52-5/8 52-5/8
OPERATING WT. (lbs.) 1870 2006 2533 2597
COMPRESSORS
Type Scroll Scroll Scroll Scroll
Quantity 2 2 2 2
Unit Capacity Steps (%) 50 / 100 50 / 100 50 / 100 50 / 100
CONDENSER COIL DATA
Face area (Sq. Ft.) 36.0 43.3 43.3 43.3
Rows 3 3 3 3
Fins per inch 18 15 15 15
Tube diameter (in.) 3/8 3/8 3/8 3/8
Circuitry Type Split-face Split-face Split-face Split-face
EVAPORATOR COIL DATA
Face area (Sq. Ft.) 15.5 25 20 25
Rows 4 4 4 4
Fins per inch 14 13.5 13.5 13.5
Tube diameter 3/8 3/8 3/8 3/8
Circuitry Type Intertwined Split-face Intertwined Split-face
Refrigerant control TXV TXV TXV TXV