- Goodman Mfg. Co. LP. Air Conditioner User Manual

SYSTEM OPERATION
26
Indoor
Coil
Outdoor
Coil
Thermostatic
Expansion
Valve
COOLING CYCLE - CONDENSING UNIT
In the cooling mode, the orifice is pushed into its
seat, forcing refrigerant to flow through the metered
hole in the center of the orifice.