{"product_id":"oem-goodman-low-pressure-switch-for-aph1549m41ab-0130m00075","title":"OEM Goodman Low Pressure Switch for APH1549M41AB — 0130M00075","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00075 Low Pressure Switch\u003c\/strong\u003e is a genuine OEM refrigerant-side safety control engineered for the \u003cstrong\u003eAPH1549M41AB\u003c\/strong\u003e packaged heat pump and compatible Goodman\/Amana systems. This switch monitors suction-line pressure and opens the control circuit if refrigerant pressure drops below the factory setpoint, protecting the compressor from operating under a lost-charge or low-charge condition.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Low pressure \/ loss-of-charge switch\u003c\/li\u003e\n\u003cli\u003eFunction: Compressor protection on low suction pressure\u003c\/li\u003e\n\u003cli\u003eCalibration: Factory-set, non-adjustable\u003c\/li\u003e\n\u003cli\u003eConnection: Quick-connect spade terminals\u003c\/li\u003e\n\u003cli\u003eFit: Goodman\/Amana heat pumps including APH1549M41AB\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is the \u003cstrong\u003egenuine OEM part\u003c\/strong\u003e, calibrated to the exact cut-in\/cut-out points your control board expects — no guesswork, no nuisance trips. Universal aftermarket switches often use approximate setpoints that can cause short-cycling or fail to protect the compressor. For a safety control, OEM calibration is worth it.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Moderate\u003c\/h3\u003e\u003cp\u003eRequires recovering system refrigerant if the switch is not equipped with a Schrader-style fitting. Best installed by an EPA-certified technician. Always disconnect power before servicing.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFitment note: verify the OEM part number against your unit's parts list before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058290770291,"sku":"GOODMAN-15670","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-switch-for-aph1549m41ab-0130m00075","provider":"National HVAC Parts","version":"1.0","type":"link"}