{"product_id":"oem-goodman-low-pressure-switch-for-wph4448ahab-0130m00075","title":"OEM Goodman Low Pressure Switch for WPH4448AHAB — 0130M00075","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00075 Low Pressure Switch\u003c\/strong\u003e is a genuine OEM safety control that guards the compressor in \u003cstrong\u003eGoodman WPH4448AHAB\u003c\/strong\u003e packaged units against low-side pressure faults. Installed on the suction (low) side, it opens to stop the compressor during loss-of-charge, refrigerant leaks, or low-ambient\/freeze conditions — preventing the compressor from running in a vacuum and sustaining damage. Intermittent low-pressure trips are a frequent no-cool complaint.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00075\u003c\/li\u003e\n\u003cli\u003ePart Type: Low Pressure Switch (Loss-of-Charge)\u003c\/li\u003e\n\u003cli\u003eCircuit: Low \/ suction side safety\u003c\/li\u003e\n\u003cli\u003eFunction: Opens on low refrigerant pressure to protect the compressor\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman WPH4448AHAB and related packaged 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 \u003cstrong\u003eOEM switch\u003c\/strong\u003e is set to Goodman's precise low-side cut-out and cut-in pressures for R-410A and includes the correct fitting and plug. Aftermarket switches with the wrong set points can short-cycle the compressor or fail to protect against a slow leak, shortening compressor life.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3 of 5)\u003c\/strong\u003e — Typically involves refrigerant recovery (unless a Schrader-core port is present) and low-voltage wiring. Disconnect power, follow EPA-compliant recovery\/evacuation, and confirm proper operation after recharge. Roughly 30–60 minutes for a technician.\u003c\/p\u003e\u003cp\u003eRestore reliable low-side protection with the authentic Goodman 0130M00075.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058263507315,"sku":"GOODMAN-15104","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-switch-for-wph4448ahab-0130m00075","provider":"National HVAC Parts","version":"1.0","type":"link"}