{"product_id":"oem-goodman-high-pressure-cut-off-switch-for-aph1642m41ab-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch for APH1642M41AB — 0130M00074","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130M00074 High Pressure Cut-Off Switch\u003c\/strong\u003e is a genuine OEM safety control for the \u003cstrong\u003eAPH1642M41AB\u003c\/strong\u003e heat pump and compatible Goodman\/Amana systems. Wired into the compressor control circuit, it monitors refrigerant discharge pressure and opens the circuit if pressure climbs to an unsafe level — protecting the compressor and coil from rupture caused by a dirty condenser, failed fan, overcharge, or restricted airflow. A tripped or failed switch is a common cause of a compressor that won't start or that short-cycles on hot days.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00074\u003c\/li\u003e\n\u003cli\u003eCompatible Model: APH1642M41AB (Heat Pump)\u003c\/li\u003e\n\u003cli\u003eFunction: High-side refrigerant pressure cut-off (auto-reset)\u003c\/li\u003e\n\u003cli\u003eConnection: Factory quick-connect terminals\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (also fits Amana equivalents)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause it is a \u003cstrong\u003esafety device\u003c\/strong\u003e, OEM matters here. The 0130M00074 is factory-calibrated to the exact trip and reset pressures Goodman designed for this platform. Generic switches with approximate set points can nuisance-trip or, worse, fail to trip and leave the compressor unprotected. Genuine OEM guarantees the correct pressure rating and fitting.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3 of 5).\u003c\/strong\u003e Most versions use a quick-connect Schrader-style port so no refrigerant recovery is needed, but the unit must be powered off and the low-voltage leads transferred correctly. If your switch threads directly into the refrigerant line, an EPA-certified technician is required. Plan on 30–60 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058298274163,"sku":"GOODMAN-0130M00074","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-for-aph1642m41ab-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}