{"product_id":"oem-goodman-high-pressure-cut-off-switch-for-aph1448h41eb-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch for APH1448H41EB — 0130M00074","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00074 High Pressure Cut-Off Switch\u003c\/strong\u003e is a genuine OEM safety control for \u003cstrong\u003eAPH1448H41EB\u003c\/strong\u003e package heat pumps. Wired into the compressor control circuit and tapped into the high side, it opens the circuit if discharge pressure climbs to an unsafe level — typically from a dirty condenser coil, failed fan, or overcharge — protecting the compressor and refrigerant lines from rupture. When conditions normalize, the auto-reset switch closes and allows the system to restart.\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\u003eType:\u003c\/strong\u003e High-pressure cut-off (safety) switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip \/ Reset:\u003c\/strong\u003e Opens ~610 PSI, closes ~420 PSI (auto-reset)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-410A high-side control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Schrader\/quick-connect fitting with spade terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman \/ Amana APH1448H41EB package heat pump\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe trip and reset setpoints are matched to the APH1448 platform's design pressures. This factory switch protects the compressor at exactly the right threshold. Generic switches with different cut-out points can either nuisance-trip in hot weather or fail to open before damage occurs, and often use a non-matching fitting.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy–Moderate\u003c\/h3\u003e\u003cp\u003eMany versions thread onto a Schrader port and can be swapped without recovering the full charge; some require brief refrigerant recovery. Disconnect power, transfer the two wire leads, and verify operation. Best handled by an HVAC technician if the port is not self-sealing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058278121843,"sku":"GOODMAN-15443","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-for-aph1448h41eb-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}