{"product_id":"oem-goodman-low-pressure-switch-for-wgph4524-0130m00075-1","title":"OEM Goodman Low Pressure Switch for WGPH4524 — 0130M00075","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00075 Low Pressure Switch\u003c\/strong\u003e is the genuine OEM loss-of-charge and freeze-protection control for the Goodman \u003cstrong\u003eWGPH4524AMAB\u003c\/strong\u003e packaged heat pump and compatible units. This switch watches suction-line pressure and opens the control circuit if pressure drops too low — signaling a refrigerant leak, undercharge, or a frozen coil before the compressor is damaged by running dry. If your system short-cycles, locks out on a low-pressure fault, or won't start in cold weather, a worn or out-of-calibration switch is a common cause.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00075\u003c\/li\u003e\n\u003cli\u003eType: Low pressure \/ loss-of-charge cut-out (normally closed)\u003c\/li\u003e\n\u003cli\u003eFunction: Compressor protection on falling suction pressure\u003c\/li\u003e\n\u003cli\u003eFits: Goodman WGPH4524AMAB packaged unit\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman switch\u003c\/strong\u003e arrives with the precise low-side setpoints and the correct fitting your unit needs for a leak-free, drop-in install. \u003cstrong\u003eGeneric switches\u003c\/strong\u003e often differ in trip pressure and thread size, which can mean nuisance lockouts or fitting adapters. For reliable protection, choose OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate\u003c\/strong\u003e — Disconnect power, recover or isolate refrigerant as needed, swap the switch, and confirm wiring. Any open refrigerant connection should be made by an EPA-certified technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057208279411,"sku":"GOODMAN-992","price":27.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-switch-for-wgph4524-0130m00075-1","provider":"National HVAC Parts","version":"1.0","type":"link"}