{"product_id":"oem-goodman-high-pressure-cut-off-switch-for-aph1549m41ca-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch for APH1549M41CA — 0130M00074","description":"\u003ch2\u003eGoodman 0130M00074 High Pressure Cut-Off Switch\u003c\/h2\u003e\u003cp\u003eThe genuine Goodman \u003cstrong\u003e0130M00074\u003c\/strong\u003e is a high-pressure cut-off safety switch for the \u003cstrong\u003eAPH1549M41CA\u003c\/strong\u003e packaged heat pump. Installed on the high-side refrigerant line, it monitors discharge pressure and automatically 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, or overcharge. If your system trips on high-pressure faults or the compressor won't run, a faulty or open switch is a common cause.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00074\u003c\/li\u003e\n\u003cli\u003ePart Type: High Pressure Cut-Off \/ Safety Limit Switch\u003c\/li\u003e\n\u003cli\u003eFunction: Opens compressor circuit on high-side overpressure, auto-resets on pressure drop\u003c\/li\u003e\n\u003cli\u003eCompatible Model: Goodman APH1549M41CA\u003c\/li\u003e\n\u003cli\u003eEquipment: Packaged Heat Pump\u003c\/li\u003e\n\u003cli\u003eFit: Direct OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003eauthentic Goodman OEM\u003c\/strong\u003e switch is calibrated to the precise cut-out and reset pressures Goodman specifies for this system. Generic switches with the wrong trip point either nuisance-trip or, worse, fail to protect the compressor. Only the OEM part guarantees the correct pressure setpoint and fitting.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAdvanced (4\/5).\u003c\/strong\u003e Depending on port type, replacement may involve the sealed refrigerant system and require EPA 608 certification, recovery, and evacuation. Always cut power first. This is a job for a licensed HVAC professional; budget 30–60 minutes plus recovery time.\u003c\/p\u003e\u003cp\u003eReady to ship with a fit guarantee for the APH1549M41CA.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058291622259,"sku":"GOODMAN-15699","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-for-aph1549m41ca-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}