PHYSICAL DATA
OUTDOOR UNIT
UNIT PH1S 090
NOMINAL CAPACITY (tons) 7
1
⁄
2
OPERATING WT (lb) 540
REFRIGERANT (R-22)
Operating Charge (lb)* 19.5
COMPRESSOR 06DA818
Cylinders 4
Rpm 1750
Oil Charge (pt) (ea) 5.5
OUTDOOR FANS Propeller Type
Discharge Vertical
Qty 1
Rpm 1100
Blade Diameter (in.) 26
Motor Hp
3
⁄
4
Cfm 6500
kW 0.96
OUTDOOR COIL
No. of Rows...Fins/in. 2...17
Face Area (sq ft) 18.0
Storage Capacity (lb)† 16.6
*Based on approximately 25 ft of interconnecting piping. Unit supplied
with factory holding charge. Charge unit per charging chart located on
unit.
†With condenser 80% full of liquid at 120 F.
INDOOR UNIT
UNIT PF1B 090
NOMINAL CAPACITY (Tons) 7
1
⁄
2
OPERATING WEIGHT (lb)
Base Unit with TXV 385
Plenum 97
FANS
Qty...Diam. (in.) 1...15
Nominal Airflow (cfm) 3000
Airflow Range (cfm) 2250-3750
Nominal Motor Hp
208/230-1-60 2.4
208/230-3-60 and 460-3-60 2.4
Motor Speed (rpm)
208/230-1-60 1725
208/230-3-60 and 460-3-60 1725
REFRIGERANT R-22
Operating charge (lb)
(approx per circuit)*
3.0
DIRECT-EXPANSION COIL Enhanced Copper Tubes,
Aluminum Sine-Wave Fins
Max Working Pressure (psig) 435
Face Area (sq ft) 8.33
No. of Circuits per Split 15
Rows...Fins/in. 3...15
STEAM COIL
Max Working Pressure
(psig at 400 F)
175
Total Face Area (sq ft) 6.67
Rows...Fins/in. 1...9
HOT WATER COIL
Max Working Pressure (psig) 150
Total Face Area (sq ft) 6.67
Rows...Fins/in. 2...8.5
PIPING CONNECTIONS,
Quantity...Size (in.)
DX Coil — Suction (ODF) 1...1
1
⁄
8
DX Coil — Liquid
Refrigerant (ODF)
1...
5
⁄
8
Steam Coil, In (MPT) 1...2
1
⁄
2
Steam Coil, Out (MPT) 1...1
1
⁄
2
Hot Water Coil, In (MPT) 1...1
1
⁄
2
Hot Water Coil, Out (MPT) 1...1
1
⁄
2
Condensate (Male PVC) 1...1
1
⁄
4
ODM/IDF
FILTERS Throwaway — Factory Supplied
Quantity...Size (in.) 4...16 x 24 x 2
Access Location Either Side
LEGEND
TXV — Thermostatic Expansion Valve
*Units are shipped without refrigerant charge.
6