{"product_id":"oem-goodman-low-pressure-switch-for-cpc180xxx4bxxxaa-0130m00087","title":"OEM Goodman Low Pressure Switch for CPC180XXX4BXXXAA — 0130M00087","description":"\u003cp\u003eThe genuine OEM Goodman \u003cstrong\u003e0130M00087 Low Pressure Switch\u003c\/strong\u003e is the factory loss-of-charge and freeze-protection control for the \u003cstrong\u003eCPC180XXX4BXXXAA\u003c\/strong\u003e air conditioner and compatible Goodman\/Amana condensers. It monitors suction-side pressure and opens the compressor control circuit when low-side pressure drops too far — guarding the compressor against running on a low refrigerant charge, a restricted metering device, or evaporator icing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFunction: Low-side refrigerant pressure cut-out (loss-of-charge \/ freeze protection)\u003c\/li\u003e\n\u003cli\u003eOpens (cut-out): approximately 20 PSI\u003c\/li\u003e\n\u003cli\u003eCloses (cut-in): approximately 45 PSI\u003c\/li\u003e\n\u003cli\u003eReset: Automatic\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R-410A rated\u003c\/li\u003e\n\u003cli\u003eConnection: 1\/4 in. SAE \/ spade terminals (model-specific)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman CPC180XXX4BXXXAA and compatible condensing units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM\u003c\/strong\u003e switch arrives factory-set to Goodman's exact cut-in\/cut-out pressures with the correct fitting, so it drops in without adapters or recalibration. \u003cstrong\u003eGeneric\u003c\/strong\u003e alternatives cost less but often use different trip points and may require fitting adapters, which can lead to nuisance compressor lockouts or missed low-charge protection. On a refrigerant safety circuit, OEM is the safer long-term value.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty: Moderate\u003c\/h3\u003e\u003cp\u003eSealed-system component. Schrader-mounted versions swap quickly with power off; brazed-in versions require EPA-certified recovery and recharge. Always cut power and confirm pressures before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032317510003,"sku":"0130M00087-GEN","price":21.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048272839027,"sku":"0130M00087","price":28.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-single-0130M00087_c9cb8de2-42a6-4387-a883-b3bffc29d054.jpg?v=1782949231","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-low-pressure-switch-for-cpc180xxx4bxxxaa-0130m00087","provider":"National HVAC Parts","version":"1.0","type":"link"}