{"product_id":"oem-goodman-high-pressure-cut-off-switch-for-aph1642h41ba-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch for APH1642H41BA — 0130M00074","description":"\u003ch2\u003eGoodman 0130M00074 High Pressure Cut-Off Switch\u003c\/h2\u003e\u003cp\u003eThe genuine OEM Goodman 0130M00074 high pressure cut-off switch is a refrigerant-side safety control for the \u003cstrong\u003eAPH1642H41BA\u003c\/strong\u003e package heat pump. It monitors discharge-line pressure and opens the compressor control circuit if pressure climbs to an unsafe level — protecting the compressor from damage caused by a dirty condenser coil, blocked airflow, failed fan, or overcharge. When conditions normalize, the auto-reset contacts close and allow normal operation to resume.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 0130M00074\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e High-pressure compressor lockout \/ cut-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical trip range:\u003c\/strong\u003e ~610 PSI open \/ ~420 PSI reset (SPST, auto-reset)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Quick-connect terminals, brazed\/schrader mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e APH1642H41BA (Goodman package heat pump)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003ePressure switch trip points are model-specific. Installing a generic switch with the wrong cut-out setting can nuisance-trip or, worse, fail to protect the compressor. This \u003cstrong\u003efactory OEM switch\u003c\/strong\u003e is calibrated to the exact pressures Goodman engineered for this unit, ensuring reliable protection and correct fitment.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate (2\/5).\u003c\/strong\u003e On schrader-mount versions it swaps without recovering refrigerant; brazed versions require EPA-certified refrigerant recovery. Disconnect power before servicing. If in doubt, use a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058297880947,"sku":"GOODMAN-15866","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-for-aph1642h41ba-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}