MODEL NUMBER NOMENCLATURE
PH1S P A 090 000 AA AA
PH1S — Commercial
Split System Heat Pump Unit
Voltage Designation
E — 460-3-60
P — 208/230-3-60
A — Minor Series Designation
Electric Heaters
000 — No Factory-Installed Electric Heater
Design Variables
Factory-Installed Options
AA — No Options
Nominal Tons
090 — 7-1/2
PF1B E H 090 090 GC
PF1B — Fan Coil/Heat Pump Duty
Voltage
E — 208/230-3-60; 460-3-60
J — 208/230-1-60
Coil Option
H — Heat Pump Coil with TXV and Check Valve
Nominal Cooling (Tons)
090 — 7-1/2
Nominal Heating (Btuh)
090 (90,000)
GC — Standard Unit
LEGEND
TXV — Thermostatic Expansion Valve
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