{"product_id":"oem-goodman-low-pressure-switch-for-aph1636h41aa-0130m00075","title":"OEM Goodman Low Pressure Switch for APH1636H41AA — 0130M00075","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00075 Low Pressure Switch\u003c\/strong\u003e is a genuine OEM refrigerant-side safety control engineered for the Amana\/Goodman \u003cstrong\u003eAPH1636H41AA\u003c\/strong\u003e packaged heat pump and other units sharing this platform. This normally-closed pressure switch monitors suction-line pressure and opens the control circuit if refrigerant charge drops too low, protecting the compressor from running under a loss-of-charge condition. Installing the exact factory part ensures the switch trips at the manufacturer's calibrated setpoint rather than a generic approximation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFunction: Low-pressure \/ loss-of-charge cutout\u003c\/li\u003e\n\u003cli\u003eConfiguration: Normally-closed, auto-reset\u003c\/li\u003e\n\u003cli\u003eConnection: Refrigerant-side fitting with control-circuit leads\u003c\/li\u003e\n\u003cli\u003eApplication: Split and packaged heat pumps \/ AC\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130M00075\u003c\/li\u003e\n\u003cli\u003eFits: APH1636H41AA and compatible Goodman\/Amana models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e This is the factory Goodman component, calibrated to the precise trip and reset thresholds specified for your system. Aftermarket pressure switches often use approximate setpoints that can cause nuisance trips or fail to protect the compressor. For a safety control, the OEM part is the reliable choice; a generic universal switch may fit physically but should always be verified against the unit's pressure specifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Intermediate. Replacement requires recovering refrigerant or working on a sealed access fitting, so EPA 608 certification and proper recovery equipment are recommended. A qualified HVAC technician can typically complete the swap in under an hour. Always disconnect power at the disconnect before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058296111475,"sku":"GOODMAN-15815","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-switch-for-aph1636h41aa-0130m00075","provider":"National HVAC Parts","version":"1.0","type":"link"}