{"product_id":"oem-goodman-high-pressure-cut-off-switch-for-aph1442h41ec-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch for APH1442H41EC — 0130M00074","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130M00074 High Pressure Cut-Off Switch\u003c\/strong\u003e is a genuine OEM safety control designed for the \u003cstrong\u003eAPH1442H41EC\u003c\/strong\u003e heat pump condensing unit. This switch monitors refrigerant discharge pressure and automatically opens the compressor circuit when pressure climbs to an unsafe level — protecting the compressor from damage caused by a dirty condenser coil, blocked airflow, overcharge, or fan failure. When head pressure returns to normal, the switch resets so the system can resume operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: High-pressure cut-off (HPCO) safety switch\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R-410A compatible\u003c\/li\u003e\n\u003cli\u003eTypical trip point: ~610 PSI open \/ auto-reset on pressure drop\u003c\/li\u003e\n\u003cli\u003eConnection: 1\/4\" SAE flare with spade terminals\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana APH1442H41EC heat pump systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman OEM switch is calibrated to the exact factory trip and reset pressures for this unit, keeping the compressor warranty and safety logic behaving as designed. Aftermarket generics may use looser tolerances or different reset behavior, which can lead to nuisance trips or inadequate protection. For a critical safety control like a pressure switch, OEM is the recommended choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate.\u003c\/strong\u003e Replacement requires recovering refrigerant, connecting the switch fitting, and reconnecting the low-voltage terminals. This job should be performed by an EPA-certified HVAC technician. Estimated time: 45–60 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058275828083,"sku":"GOODMAN-0130M00074","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-for-aph1442h41ec-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}