{"product_id":"oem-goodman-high-pressure-cut-off-switch-for-wph4448ahab-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch for WPH4448AHAB — 0130M00074","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00074 High Pressure Cut-Off Switch\u003c\/strong\u003e is a genuine OEM safety control that protects the compressor in \u003cstrong\u003eGoodman WPH4448AHAB\u003c\/strong\u003e packaged units. Wired into the control circuit on the high (discharge) side, it opens to shut down the compressor if refrigerant pressure climbs to an unsafe level — guarding against overheating, condenser fan failure, and blocked-airflow conditions. A failed or nuisance-tripping switch is a common cause of no-cool lockouts.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00074\u003c\/li\u003e\n\u003cli\u003ePart Type: High Pressure Cut-Off Switch\u003c\/li\u003e\n\u003cli\u003eCircuit: High \/ discharge side safety\u003c\/li\u003e\n\u003cli\u003eFunction: Opens on high 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 calibrated to Goodman's exact cut-out and reset pressure set points for R-410A systems and uses the correct connector and thread. Universal switches may trip early, reset late, or use adapter fittings that risk leaks — undermining reliable compressor protection.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3 of 5)\u003c\/strong\u003e — Replacement typically requires refrigerant recovery if the port is not equipped with a Schrader core, plus low-voltage wiring changes. Disconnect power, verify system pressure, and follow proper EPA recovery\/evacuation procedures. 30–60 minutes for a technician.\u003c\/p\u003e\u003cp\u003eProtect your compressor and clear high-pressure lockouts with the authentic Goodman 0130M00074.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058263474547,"sku":"GOODMAN-15103","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-for-wph4448ahab-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}