{"product_id":"oem-goodman-low-pressure-switch-for-aph1636m41ab-heat-pump-0130m00075","title":"OEM Goodman Low Pressure Switch for APH1636M41AB Heat Pump — 0130M00075","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00075 Low Pressure Switch\u003c\/strong\u003e is a genuine OEM safety control built for the Goodman \u003cstrong\u003eAPH1636M41AB\u003c\/strong\u003e heat pump and compatible Goodman\/Amana units. This switch monitors suction-line pressure and opens the compressor circuit when pressure drops too low — protecting the compressor from running under a loss-of-charge, refrigerant leak, or frozen-coil condition that would otherwise cause overheating and premature failure.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 0130M00075\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Low-pressure \/ loss-of-charge cut-out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact:\u003c\/strong\u003e Normally closed, opens on falling pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e APH1636M41AB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment Type:\u003c\/strong\u003e Heat Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Goodman \u0026amp; Amana suction-side circuits using this switch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e switch is factory-set to the correct cut-out and reset pressures for your system. Generic substitutes may trip at the wrong thresholds, leading to short-cycling or leaving the compressor unprotected during a leak. For a loss-of-charge safety device, OEM calibration is the reliable choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate to advanced.\u003c\/strong\u003e The switch interfaces with the sealed refrigerant system. If mounted on a self-sealing Schrader access port it can often be swapped without recovery; otherwise EPA-certified recovery is required. Always kill power at the breaker first. A licensed HVAC technician is recommended.\u003c\/p\u003e\u003cp\u003eVerify your model and refrigerant before ordering. Backed by our fitment guarantee.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058297225587,"sku":"GOODMAN-15847","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-switch-for-aph1636m41ab-heat-pump-0130m00075","provider":"National HVAC Parts","version":"1.0","type":"link"}