{"product_id":"oem-goodman-low-pressure-cut-off-switch-for-aph1448h41ea-0130m00075","title":"OEM Goodman Low Pressure Cut-Off Switch for APH1448H41EA — 0130M00075","description":"\u003ch2\u003eGoodman 0130M00075 Low Pressure Cut-Off Switch\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e0130M00075\u003c\/strong\u003e is a genuine Goodman low-pressure cut-off switch for the \u003cstrong\u003eAPH1448H41EA\u003c\/strong\u003e package heat pump. Installed on the low (suction) side of the sealed system, it opens the control circuit and stops the compressor when suction pressure drops too low — the signature of a refrigerant leak, a loss of charge, or a blocked metering device. Cutting the compressor under those conditions prevents it from running starved of refrigerant and oil, which is one of the fastest ways to destroy a compressor.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00075\u003c\/li\u003e\n\u003cli\u003eComponent: Low pressure \/ loss-of-charge switch (R-410A rated)\u003c\/li\u003e\n\u003cli\u003eFunction: Opens control circuit on low suction pressure\u003c\/li\u003e\n\u003cli\u003eAction: Auto-reset (closes when pressure recovers)\u003c\/li\u003e\n\u003cli\u003eConnection: Threaded low-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\u003eLike its high-side counterpart, this is a safety switch defined by its setpoints. The \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e 0130M00075 opens and closes at the exact low-side pressures matched to your R-410A charge, so it protects the compressor without nuisance-tripping in cold-weather heat-pump operation. A mismatched generic can trip on normal low-ambient suction pressure.\u003c\/p\u003e\n\u003ch3\u003eInstallation Difficulty: Moderate\u003c\/h3\u003e\n\u003cp\u003eIf your unit uses a Schrader-style port the swap is quick and needs no recovery; a direct-tapped port requires refrigerant recovery and EPA 608 certified handling. Kill power at the disconnect before servicing, verify the port type, and reconnect the two control leads to the matching terminals.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058277990771,"sku":"GOODMAN-15439","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-cut-off-switch-for-aph1448h41ea-0130m00075","provider":"National HVAC Parts","version":"1.0","type":"link"}