{"product_id":"oem-goodman-high-pressure-cut-off-switch-for-wph4336ahab-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch for WPH4336AHAB — 0130M00074","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00074 High Pressure Cut-Off Switch\u003c\/strong\u003e is a genuine OEM refrigerant safety control engineered for the Goodman\/Amana \u003cstrong\u003eWPH4336AHAB\u003c\/strong\u003e package heat pump and compatible models. This switch continuously monitors discharge-side refrigerant pressure and automatically opens the compressor circuit if pressure climbs to an unsafe level — protecting the compressor from damage caused by overcharge, a dirty condenser coil, or restricted airflow.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e High-pressure cut-off (auto-reset)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Compressor overpressure protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Goodman\/Amana WPH4336AHAB package units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part #:\u003c\/strong\u003e 0130M00074\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is the \u003cstrong\u003egenuine Goodman OEM part\u003c\/strong\u003e, factory-calibrated to the exact trip and reset pressures your unit was designed around. Universal aftermarket switches often have different cut-out thresholds and connector styles, which can cause nuisance trips or fail to protect the compressor at the correct pressure. For a safety control, OEM-matched calibration is worth it.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires disconnecting power and, on most units, recovering or isolating refrigerant to replace the switch on the line. Best performed by a licensed HVAC technician. Estimated time: 30–45 minutes.\u003c\/p\u003e\u003cp\u003eAlways cut power at the disconnect and follow proper refrigerant-handling procedures before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058255937907,"sku":"GOODMAN-14910","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-for-wph4336ahab-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}