{"product_id":"oem-goodman-low-pressure-switch-for-wph4324ahab-0130m00075","title":"OEM Goodman Low Pressure Switch for WPH4324AHAB — 0130M00075","description":"\u003cp\u003eThe genuine \u003cstrong\u003eGoodman 0130M00075 Low Pressure Switch\u003c\/strong\u003e is an OEM refrigerant safety control engineered as direct-fit replacement for the \u003cstrong\u003eWPH4324AHAB\u003c\/strong\u003e packaged heat pump and compatible Goodman\/Amana systems. This normally-closed switch monitors suction-line pressure and opens the control circuit when refrigerant pressure drops below its trip point, protecting the compressor from damaging low-charge or loss-of-charge conditions.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Low pressure safety switch\u003c\/li\u003e\n\u003cli\u003eFunction: Loss-of-charge \/ low-charge compressor protection\u003c\/li\u003e\n\u003cli\u003eContact configuration: Auto-reset, normally closed\u003c\/li\u003e\n\u003cli\u003eConnection: 1\/4\" SAE \/ spade terminals\u003c\/li\u003e\n\u003cli\u003eFits: Goodman WPH4324AHAB and compatible models\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 0130M00075 is calibrated to Goodman's exact cut-in\/cut-out pressure spec, guaranteeing correct compressor protection and preserving your equipment warranty. Aftermarket generic switches are lower cost but pressure calibration can vary, risking nuisance trips or inadequate protection. For a safety-critical control, OEM is the recommended choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires disconnecting power, discharging system safety, and connecting to the refrigerant port. Some switches thread onto a Schrader-style fitting without recovering refrigerant; others require system pumpdown. Professional HVAC installation recommended.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058254168435,"sku":"GOODMAN-14845","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-switch-for-wph4324ahab-0130m00075","provider":"National HVAC Parts","version":"1.0","type":"link"}