{"product_id":"oem-goodman-low-pressure-switch-for-aph1424m41ab-0130m00075","title":"OEM Goodman Low Pressure Switch for APH1424M41AB — 0130M00075","description":"\u003ch2\u003eGoodman 0130M00075 Low Pressure Switch\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e0130M00075\u003c\/strong\u003e is a genuine OEM low-pressure switch for the Goodman\/Amana \u003cstrong\u003eAPH1424M41AB\u003c\/strong\u003e packaged heat pump. Installed on the suction (low) side of the refrigerant circuit, it guards the compressor against loss-of-charge and low-pressure conditions. If suction pressure falls below the factory setpoint — from a refrigerant leak, restricted metering device, or low ambient operation — the switch opens the control circuit and shuts down the compressor before it can run low on lubrication or slug. It automatically resets once pressure returns to a safe range.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 0130M00075\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Low-pressure \/ loss-of-charge safety switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Factory-set to OEM open \u0026amp; reset pressures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Schrader-style refrigerant fitting with spade terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman \u0026amp; Amana APH1424M41AB heat pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Low-charge compressor protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM 0130M00075\u003c\/strong\u003e comes calibrated to Goodman's exact low-side setpoints. Aftermarket switches frequently trip at the wrong pressure, causing short-cycling in cold weather or failing to protect against a slow leak. For dependable low-side protection, choose OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate.\u003c\/strong\u003e Typically mounts on a Schrader fitting, allowing replacement without opening the sealed system or recovering refrigerant. Kill power, unthread the failed switch, install the new one, and reconnect the terminals. Verify the fitting seats fully and leak-check. No EPA cert required if the system stays sealed.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058270945651,"sku":"GOODMAN-15332","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-switch-for-aph1424m41ab-0130m00075","provider":"National HVAC Parts","version":"1.0","type":"link"}