{"product_id":"oem-goodman-r-410a-high-pressure-switch-for-aph1442m41ab-0130m00074","title":"OEM Goodman R-410A High Pressure Switch for APH1442M41AB — 0130M00074","description":"\u003ch2\u003eGoodman 0130M00074 High Pressure Cut-Off Switch\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e0130M00074\u003c\/strong\u003e is a genuine OEM high-pressure cut-off switch for the Goodman\/Amana \u003cstrong\u003eAPH1442M41AB\u003c\/strong\u003e heat pump and compatible R-410A systems. Mounted on the high (discharge) side, it opens the control circuit the instant head pressure climbs into an unsafe range — protecting the compressor and refrigerant lines from over-pressure caused by a dirty condenser coil, failed condenser fan, overcharge, or restricted airflow. It is a primary safety limit, so a failed or nuisance-tripping switch will lock the unit out on demand.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: High-pressure cut-off (limit) switch\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R-410A systems\u003c\/li\u003e\n\u003cli\u003eFunction: Opens control circuit on high discharge pressure\u003c\/li\u003e\n\u003cli\u003eFit: Goodman \u0026amp; Amana heat pumps, incl. APH1442M41AB\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130M00074\u003c\/li\u003e\n\u003cli\u003eConnection: Factory spade terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman switch is factory-set to the precise trip and reset pressures matched to your unit's R-410A design envelope, with a sealed outdoor-rated body. Generic high-pressure switches with approximate set points can either trip early (nuisance lockouts) or trip late (defeating compressor protection). For a safety limit, always use OEM.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e If mounted on a Schrader fitting, no recovery is needed — disconnect power, unplug the two terminals, thread out the old switch, and reinstall. About 20–30 minutes. If it is a braze-in style, refrigerant recovery is required.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is a safety control — installation by an EPA-certified HVAC technician is recommended.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058277663091,"sku":"GOODMAN-15428","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-r-410a-high-pressure-switch-for-aph1442m41ab-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}