IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 0130M00075 Low Pressure Switch is a genuine OEM loss-of-charge safety control for the APH1636H41BB packaged heat pump and other compatible Goodman and Amana units. It monitors suction-side refrigerant pressure and shuts down the compressor if pressure drops too low — a condition typically caused by a refrigerant leak, low charge, or restricted flow — preventing the compressor from running dry and overheating.
The OEM 0130M00075 carries the precise low-pressure setpoint Goodman calibrated for this system. Generic substitutes often trip at an incorrect pressure, leading to false lockouts in cold weather or failure to protect against a slow leak. For dependable compressor protection, OEM is the safe choice.
Moderate. This is a technician-level repair. The switch mounts to the low-side refrigerant circuit and ties into the control wiring; access may require relieving or recovering refrigerant depending on the fitting type. Disconnect all power and observe EPA refrigerant-handling rules before service.
Keep your heat pump's leak protection intact with a genuine Goodman low pressure switch built for an exact fit.