Refrigeration Cycle Diagram - Heat Controller Energy Knight B/A-HMC30AS Service Manual

Refrigeration Cycle Diagram

(1) Cooling Only Models
INDOOR UNIT
HEAT
EXCHANGER
(EVAPORATOR)
(2) Cooling & Heating Models
INDOOR UNIT
HEAT
EXCHANGER
(EVAPORATOR)
Evaporator Line
CAPILLARY TUBE
Suction Line
Evaporator Line
(Heating Model only)
3-WAY VALVE
Suction Line
3-WAY VALVE
ACCUMU
LATOR
- 9 -
OUTDOOR UNIT
HEAT
EXCHANGER
(CONDENSER)
COMPRESSOR
OUTDOOR UNIT
CHECK VALVE
CAPILLARY TUBE
HEAT
EXCHANGER
(CONDENSER)
REVERSING
VALVE
(Heating Model Only)
COMPRESSOR
COOLING
HEATING