{"product_id":"oem-goodman-low-pressure-switch-for-aph1436h41db-0130m00075","title":"OEM Goodman Low Pressure Switch for APH1436H41DB — 0130M00075","description":"\u003ch2\u003eGoodman 0130M00075 Low Pressure Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e0130M00075\u003c\/strong\u003e is a genuine OEM low-pressure switch for the \u003cstrong\u003eAPH1436H41DB\u003c\/strong\u003e heat pump. Installed on the suction (low) side of the refrigerant circuit, it opens the compressor control circuit when suction pressure drops too low — the classic signature of a refrigerant leak, loss of charge, or a restricted metering device. By cutting the compressor before it runs starved of refrigerant, this switch prevents overheating and expensive compressor failure. A faulty low-pressure switch can cause no-cool\/no-heat lockouts or let the compressor run unprotected; a new OEM switch restores proper loss-of-charge protection.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00075\u003c\/li\u003e\n\u003cli\u003eCompatible Model: APH1436H41DB (Heat Pump)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eType: Low-pressure (loss-of-charge, auto-reset) safety switch\u003c\/li\u003e\n\u003cli\u003eCircuit: Normally closed, opens on falling pressure\u003c\/li\u003e\n\u003cli\u003eFit Type: Direct OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 0130M00075 carries Goodman's exact low-side cut-out and reset setpoints. Substitute switches with different pressures can nuisance-trip in cold weather or fail to protect against a slow leak. For a compressor-protecting safety device, factory calibration matters — go OEM.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eAbout 20–30 minutes. Disconnect the leads, swap the switch on its port, and reconnect. Shut off power and observe proper refrigerant-handling procedures before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058272387443,"sku":"GOODMAN-15378","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-switch-for-aph1436h41db-0130m00075","provider":"National HVAC Parts","version":"1.0","type":"link"}