{"product_id":"oem-goodman-low-pressure-switch-for-wgph4543amab-0130m00075-1","title":"OEM Goodman Low Pressure Switch for WGPH4543AMAB — 0130M00075","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130M00075\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003elow pressure switch\u003c\/strong\u003e built for the \u003cstrong\u003eWGPH4543AMAB\u003c\/strong\u003e packaged unit and compatible Goodman\/Amana equipment. This normally-closed control monitors suction-side pressure and opens to stop the compressor when pressure drops too low — typically from a refrigerant leak, loss of charge, or restricted metering device. It prevents the compressor from running under starved, damaging conditions.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00075\u003c\/li\u003e\n\u003cli\u003eType: Low pressure (loss-of-charge) protection switch\u003c\/li\u003e\n\u003cli\u003eFunction: Suction-side compressor protection\u003c\/li\u003e\n\u003cli\u003eFits: Goodman WGPH4543AMAB packaged units\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLike all pressure controls, the \u003cstrong\u003etrip setpoints are critical\u003c\/strong\u003e. This OEM switch arrives calibrated to Goodman's factory cut-out\/cut-in values for the WGPH platform, so it protects without nuisance-tripping on cold-weather low-ambient operation. Aftermarket switches with generic setpoints risk either failing to protect the compressor or locking the system out unnecessarily.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate\u003c\/strong\u003e — a technician task since it interfaces with the sealed refrigerant system. Recover or isolate charge as needed, replace the switch with a fresh gasket or seal, then evacuate and recharge. Diagnose and repair the underlying low-charge cause before resetting, otherwise the new switch will simply trip again.\u003c\/p\u003e\u003cp\u003eGenuine Goodman reliability, shipped fast from National HVAC Parts.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057209983347,"sku":"GOODMAN-1037","price":27.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-switch-for-wgph4543amab-0130m00075-1","provider":"National HVAC Parts","version":"1.0","type":"link"}