{"product_id":"oem-goodman-low-pressure-switch-for-aph1424m41aa-0130m00075","title":"OEM Goodman Low Pressure Switch for APH1424M41AA — 0130M00075","description":"\u003ch2\u003eGoodman 0130M00075 Low Pressure Switch\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00075\u003c\/strong\u003e is a genuine OEM low-pressure switch designed as a direct-fit replacement for the \u003cstrong\u003eAPH1424M41AA\u003c\/strong\u003e heat pump. Installed on the low (suction) side of the refrigerant circuit, this normally-closed switch opens the control circuit when suction pressure drops too low — indicating a loss of charge, a leak, or a restriction — protecting the compressor from running with inadequate refrigerant and cooling.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00075\u003c\/li\u003e\n\u003cli\u003eComponent Type: Low-pressure \/ loss-of-charge switch\u003c\/li\u003e\n\u003cli\u003eCircuit: Normally closed, opens on falling pressure\u003c\/li\u003e\n\u003cli\u003eSide: Low \/ suction line\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Heat Pump\u003c\/li\u003e\n\u003cli\u003eFits Model: APH1424M41AA and compatible Goodman\/Amana units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM switch is calibrated to Goodman's specified low-side cut-out and reset pressures, and pairs correctly with the high-pressure switch (0130M00074) in the same safety string. Generic replacements risk nuisance trips in cold weather or failure to protect during a slow leak, plus fitting mismatches. OEM keeps the protection loop accurate.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Moderate.\u003c\/strong\u003e Schrader-fitting versions can often be replaced without recovering the charge; brazed versions require EPA 608 certification and refrigerant handling. Always disconnect power first, confirm the connection type, and follow Goodman documentation. Defer charge-affecting work to a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058270716275,"sku":"GOODMAN-15328","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-switch-for-aph1424m41aa-0130m00075","provider":"National HVAC Parts","version":"1.0","type":"link"}