SYSTEM OPERATION

COOLING CYCLE - CONDENSING UNIT

Indoor

Coil

Outdoor

Coil

Thermostatic

Expansion

Valve

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.

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Goodman Mfg RT6100004R13 manual Indoor Coil Outdoor Thermostatic Expansion Valve