{"product_id":"oem-goodman-high-pressure-cut-off-switch-for-aph1448h41da-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch for APH1448H41DA — 0130M00074","description":"\u003ch2\u003eGoodman 0130M00074 High Pressure Cut-Off Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e0130M00074\u003c\/strong\u003e is a genuine OEM high-pressure cut-off switch for the \u003cstrong\u003eAPH1448H41DA\u003c\/strong\u003e packaged heat pump. Wired into the compressor control circuit and mounted on the high (discharge) side, it opens the moment system pressure climbs into an unsafe range — from a blocked condenser, failed fan, overcharge, or non-condensables — shutting the compressor down before damage occurs. It is a primary safety device; a failed switch is a common cause of no-cool lockouts and nuisance trips.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00074\u003c\/li\u003e\n\u003cli\u003eCompatible Model: APH1448H41DA\u003c\/li\u003e\n\u003cli\u003eType: High-side (discharge) auto-reset pressure switch\u003c\/li\u003e\n\u003cli\u003eFunction: Opens control circuit on overpressure\u003c\/li\u003e\n\u003cli\u003eConnection: 1\/4 in. SAE port with spade terminals\u003c\/li\u003e\n\u003cli\u003eFit: Direct OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman switch is factory-calibrated to the exact cut-out and reset setpoints for this R-410A system. Generic switches often carry different trip pressures, leading to either nuisance trips or, worse, no protection at the intended limit. Because this is a safety component, OEM calibration matters.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate — Some Refrigerant Knowledge Needed.\u003c\/strong\u003e Switches on a Schrader-style port swap without recovery, but verifying pressures and wiring requires an HVAC tech. Have a professional confirm the setpoint and system charge.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058277826931,"sku":"GOODMAN-15433","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-for-aph1448h41da-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}