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