{"product_id":"oem-goodman-high-pressure-cut-off-switch-for-aph1448m41aa-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch for APH1448M41AA — 0130M00074","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00074 High Pressure Cut-Off Switch\u003c\/strong\u003e is a genuine OEM safety control for the \u003cstrong\u003eAPH1448M41AA\u003c\/strong\u003e heat pump and compatible Goodman\/Amana R-410A systems. Wired into the compressor control circuit, this normally-closed switch opens when discharge (high-side) pressure climbs into an unsafe range — from a dirty condenser coil, blocked airflow, or overcharge — shutting the compressor down before damage occurs. It resets automatically once pressure returns to a safe level.\u003c\/p\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-side pressure cut-out switch (normally closed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. Trip \/ Reset:\u003c\/strong\u003e ~610 PSI open \/ ~420 PSI reset (R-410A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e APH1448M41AA (Goodman heat pump)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Quick-connect spade terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting:\u003c\/strong\u003e Refrigerant port with Schrader\/threaded fitting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe factory Goodman switch is calibrated to the exact cut-out and reset set-points specified for this unit. Generic switches may carry different trip pressures or incompatible fittings, causing nuisance trips or — worse — failing to protect the compressor. Match set-points exactly; OEM removes the guesswork.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Moderate (Intermediate).\u003c\/strong\u003e Many high-pressure switches thread onto a Schrader-style port and can be replaced without full refrigerant recovery, but confirm your fitting type first. Disconnect power at the breaker, transfer the wiring one lead at a time, and check for leaks with electronic detector or bubbles after install. EPA 608 handling applies if the line must be opened.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058278580595,"sku":"GOODMAN-15452","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-for-aph1448m41aa-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}