Part 4 Refrigerant System Diagram - Gree GWH18AC-D3DNA1B Service Manual

Refrigerant System Diagram
4. Refrigerant System Diagram
Refrigerant pipe diameter
18K Unit
Liquid : 1/4" (6 mm)
Gas : 1/2" (12 mm)
24K Unit
Liquid : 1/4" (6 mm)
Gas : 5/8" (16 mm)
3-Way
valve
Muffler
4-Way valve
Strainer
Cooling
Heating
Heat exchanger
( INDOOR )
Heat exchanger
( OUTDOOR )
7
2-Way
valve
Strainer
Expansion valve
Strainer