{"product_id":"oem-goodman-high-pressure-cut-off-switch-for-aph1448h41ea-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch for APH1448H41EA — 0130M00074","description":"\u003ch2\u003eGoodman 0130M00074 High Pressure Cut-Off Switch\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e0130M00074\u003c\/strong\u003e is a genuine Goodman high-pressure cut-off switch for the \u003cstrong\u003eAPH1448H41EA\u003c\/strong\u003e package heat pump. Threaded into the high (discharge) side of the refrigerant circuit, it opens the control circuit and shuts down the compressor the instant discharge pressure climbs into danger territory — the kind of spike caused by a blocked condenser coil, a failed condenser fan, or an overcharge. Once pressure falls back to a safe range the switch closes again, restoring the safety loop.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00074\u003c\/li\u003e\n\u003cli\u003eComponent: High pressure limit \/ cut-off switch (R-410A rated)\u003c\/li\u003e\n\u003cli\u003eFunction: Opens control circuit on high-side overpressure\u003c\/li\u003e\n\u003cli\u003eAction: Auto-reset (closes when pressure normalizes)\u003c\/li\u003e\n\u003cli\u003eConnection: Threaded high-side port with quick-connect terminals\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana APH1448H41EA heat pumps\u003c\/li\u003e\n\u003cli\u003eEquipment: Package Heat Pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\n\u003cp\u003eTrip and reset setpoints are the whole point of a safety switch — the \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e 0130M00074 is calibrated to the cutout and cut-in pressures your R-410A system is designed around. A generic switch with different setpoints can nuisance-trip or, worse, fail to protect the compressor. For a safety device, match OEM.\u003c\/p\u003e\n\u003ch3\u003eInstallation Difficulty: Moderate\u003c\/h3\u003e\n\u003cp\u003eSome ports are Schrader-style (no recovery needed); others tap directly into the sealed line and require refrigerant recovery. De-energize the unit first, confirm your port type, and if the system must be opened, treat it as EPA 608 certified work. Transfer the two control wires to the same terminals.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058277958003,"sku":"GOODMAN-15438","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-for-aph1448h41ea-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}