{"product_id":"oem-goodman-high-pressure-cut-off-switch-for-wph4424ahab-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch for WPH4424AHAB — 0130M00074","description":"\u003ch2\u003eGoodman 0130M00074 High Pressure Cut-Off Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e0130M00074\u003c\/strong\u003e is a factory OEM high pressure cut-off switch engineered for the \u003cstrong\u003eWPH4424AHAB\u003c\/strong\u003e packaged heat pump and compatible Goodman\/Amana condensing units. This safety control continuously monitors refrigerant discharge pressure and opens the control circuit if pressure climbs to an unsafe level — protecting the compressor from damage caused by a dirty condenser coil, a failed condenser fan, an overcharge, or restricted airflow. When conditions normalize, the switch resets and allows the system to restart.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: High pressure cut-off (limit) switch\u003c\/li\u003e\n\u003cli\u003eOEM part number: 0130M00074\u003c\/li\u003e\n\u003cli\u003eFunction: Opens control circuit on high discharge pressure\u003c\/li\u003e\n\u003cli\u003eMounting: Threaded refrigerant-line connection\u003c\/li\u003e\n\u003cli\u003eFits: Goodman WPH4424AHAB and select Goodman\/Amana packaged units\u003c\/li\u003e\n\u003cli\u003eApplication: Compressor overpressure protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur genuine OEM 0130M00074 is built to the exact trip and reset set points specified by Goodman, ensuring your compressor is protected at the correct pressure threshold. Generic switches often use approximate cut-out\/cut-in points that can cause nuisance trips or, worse, fail to protect the compressor. For a critical safety device, the OEM part is the right choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate — HVAC technician recommended.\u003c\/strong\u003e Because this switch connects to the sealed refrigerant circuit, replacement typically requires recovering refrigerant, brazing or fitting the connection, evacuating, and recharging the system. This work should be performed by an EPA-certified technician. Always disconnect power before servicing.\u003c\/p\u003e\u003cp\u003eBacked by genuine Goodman quality and shipped fast so you can get the system back online.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058259444083,"sku":"GOODMAN-15035","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-for-wph4424ahab-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}