Goodman *PH 16 Service Instructions Manual page 20

SYSTEM OPERATION
TYPICAL PACKAGE COOLING
Indoor Outdoor
Coil Coil
Chatleff
Orifice
Assy
RESTRICTOR ORIFICE ASSEMBLY IN COOLING OPERATION
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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