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Model R-8820/8150
HEATERS AND
AIR CONDITIONERS
TECHNICAL SALES BULLETIN AND SERVICE PARTS LIST
RD-3-8266-0 (REV -–)
DIMENSIONS
SPECIFICATIONS
BTU's:
Air Flow:
Weight:
Current Draw:
Heating - 27,000 BTU/Hr @ 100
°
F
(6,804 kcal/h @ 37.8
°
C) Air Temp Rise
Cooling - 20,000 BTU/Hr @ 36
°
F (5,040 kcal/h @ 2.2
°
C)
Refrigerant Temp and 80
°
F (26.7
°
C) Wet Bulb Entering Air
250 CFM (425 m
3
/h)
34 Lbs (15 Kg)
14 Amps @ 13.6 VDC
SCHEMATICS
PLUMBING SCHEMATIC
ELECTRICAL SCHEMATIC
17.9 in.
(45.5 cm)
12.1 in
(30.3 cm)
13.9 in
(35.3 cm)
32.5 in.
(82.6 cm)
8.5 in
(21.6 cm)
10 in
(25.4 cm)
1 in
(2.6 cm)
14.1 in
(35.8 cm)
Rec/Drier
Expansion
Valve
Compressor
#8 High Pressure
#10 Suction
To
Condenser
#6 Liquid
#6 High
Pressure
From
Condenser
MICRO
SWITCH
LIGHT
RESISTOR
FAN
SWITCH
THERMOSTAT
WHT
WHT/BLK
BLK
WHT
BLK
WHT
BLK
BLK
YEL
14 GA. ORG
14 GA. RED
14 GA. ORG
14 GA. RED