{"product_id":"oem-goodman-low-pressure-switch-for-aph1636h41bb-0130m00075","title":"OEM Goodman Low Pressure Switch for APH1636H41BB — 0130M00075","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00075 Low Pressure Switch\u003c\/strong\u003e is a genuine OEM loss-of-charge safety control for the \u003cstrong\u003eAPH1636H41BB\u003c\/strong\u003e packaged heat pump and other compatible Goodman and Amana units. It monitors suction-side refrigerant pressure and shuts down the compressor if pressure drops too low — a condition typically caused by a refrigerant leak, low charge, or restricted flow — preventing the compressor from running dry and overheating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFunction: Low-side (suction) pressure safety cut-off\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R-410A compatible\u003c\/li\u003e\n\u003cli\u003eTypical trip range: opens near ~40–50 PSI, auto-resets as pressure recovers (verify against your unit's service data)\u003c\/li\u003e\n\u003cli\u003eDirect-fit OEM replacement for APH1636H41BB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM 0130M00075\u003c\/strong\u003e carries the precise low-pressure setpoint Goodman calibrated for this system. Generic substitutes often trip at an incorrect pressure, leading to false lockouts in cold weather or failure to protect against a slow leak. For dependable compressor protection, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate.\u003c\/strong\u003e This is a technician-level repair. The switch mounts to the low-side refrigerant circuit and ties into the control wiring; access may require relieving or recovering refrigerant depending on the fitting type. Disconnect all power and observe EPA refrigerant-handling rules before service.\u003c\/p\u003e\u003cp\u003eKeep your heat pump's leak protection intact with a genuine Goodman low pressure switch built for an exact fit.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058296832371,"sku":"GOODMAN-15836","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-switch-for-aph1636h41bb-0130m00075","provider":"National HVAC Parts","version":"1.0","type":"link"}