{"product_id":"oem-goodman-r-410a-low-pressure-switch-for-aph1442m41aa-0130m00075","title":"OEM Goodman R-410A Low Pressure Switch for APH1442M41AA — 0130M00075","description":"\u003ch2\u003eGoodman 0130M00075 Low Pressure Switch\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e0130M00075\u003c\/strong\u003e is a genuine OEM low-pressure (loss-of-charge) safety switch engineered for the Goodman\/Amana \u003cstrong\u003eAPH1442M41AA\u003c\/strong\u003e heat pump and compatible R-410A systems. Wired into the low side of the refrigeration circuit, it opens the control circuit if suction pressure drops too far — protecting the compressor from running on a low or lost charge, a blocked metering device, or a failed reversing valve. A weak or stuck low-pressure switch is a common cause of intermittent no-cool\/no-heat lockouts, making this an inexpensive first replacement in the diagnostic path.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Low-pressure \/ loss-of-charge auto-reset switch\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R-410A systems\u003c\/li\u003e\n\u003cli\u003eFunction: Opens on low suction pressure, auto-resets on recovery\u003c\/li\u003e\n\u003cli\u003eFit: Goodman \u0026amp; Amana heat pumps, incl. APH1442M41AA\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130M00075\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 part arrives factory-calibrated to the exact cut-out\/cut-in pressures your unit's control board expects, with a sealed connector rated for outdoor condenser service. Lower-cost generic switches may use approximate trip points or lighter housings that can nuisance-trip or fail early in weather-exposed applications. For a safety control, we recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Recover or pump down the charge if the switch is not on a Schrader fitting, disconnect power, unclip the two wire terminals, thread out the old switch, and reinstall. Most techs complete the swap in 20–30 minutes. Always verify system charge after replacement.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is a safety component — installation by an EPA-certified HVAC technician is recommended.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058276778355,"sku":"GOODMAN-15425","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-r-410a-low-pressure-switch-for-aph1442m41aa-0130m00075","provider":"National HVAC Parts","version":"1.0","type":"link"}