York DHP30NWB21SDCP30NWB21SDHP36NWB21SDCP36NWB21S Service Manual page 18

36K:
Cooling only model
Indoor unit
Heat
exchanger
(evaporator)
Cooling and heating model
Indoor unit
Heat
exchanger
(evaporator)
Connection pipe specification:
Liquid pipe:1/4 inch
Gas pipe:5/8 inch
12
Gas pipe
side
Valve
Di s charge
Suction
Compressor
Liquid pipe
side
Valve
Gas pipe
side
Valve
Di s charge
Suction
Compressor
Liquid pipe
side
Valve
Strainer
Outdoor unit
Accumlator
Heat
exchanger
(condenser)
Electron
Strainer
expansion
valve
Outdoor unit
4-Way valve
Accumlator
Heat
exchanger
(condenser)
Electron Strainer
expansion
valve
Service Manual
COOLING
COOLING
HEATING
Technical Information