IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The 0130M00074 is a genuine OEM high-pressure cut-off switch for the Goodman/Amana APH1630M41AB heat pump. Wired into the safety control circuit, it continuously monitors discharge-side refrigerant pressure and opens the circuit to shut down the compressor if pressure climbs to an unsafe level — protecting against a blocked condenser, failed fan, overcharge, or restricted airflow. It auto-resets once pressure returns to normal. Correct trip and reset set points are pre-calibrated for this unit's R-410A system.
OEM guarantees the factory-calibrated cut-out/cut-in pressures and correct fitting/spade orientation. Generic switches with different set points may trip early (nuisance shutdowns) or too late (compressor damage). For a safety device, matched OEM set points are essential.
Rating: Moderate–Hard (Pro Recommended) — Many variants thread onto a Schrader-style port for a no-recovery swap; braze-in or non-valved ports require EPA-certified recovery and recharge. Verify your port type before ordering.