{"product_id":"oem-goodman-300-f-rollout-limit-switch-for-ads80703ana-b1370145-1","title":"OEM Goodman 300°F Rollout Limit Switch for ADS80703ANA — B1370145","description":"\u003cp\u003eProtect your \u003cstrong\u003eGoodman ADS80703ANA\u003c\/strong\u003e furnace and home with the genuine \u003cstrong\u003eGoodman B1370145 flame rollout switch\u003c\/strong\u003e, factory-rated to trip at \u003cstrong\u003e300°F\u003c\/strong\u003e. Mounted near the burner box, this manual-reset safety device opens the gas-valve\/ignition circuit if flames roll out of the burners — a critical protection against blocked heat exchangers, poor venting, or restricted combustion air. A tripped or failed rollout switch will shut the furnace down until the cause is corrected and the switch is reset or replaced.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip temperature:\u003c\/strong\u003e 300°F (opens on rise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flame rollout safety limit switch, manual reset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e B1370145\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman ADS80703ANA and compatible furnace models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a \u003cstrong\u003esafety\u003c\/strong\u003e component, the exact trip point and mounting matter. The \u003cstrong\u003eOEM Goodman B1370145\u003c\/strong\u003e is calibrated to the furnace's 300°F design spec with the correct bracket and terminal layout. Generic switches with the wrong rating can nuisance-trip or, worse, fail to trip when needed. Always match the OEM temperature rating.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (DIY-friendly).\u003c\/strong\u003e Roughly 10–15 minutes with a nut driver. \u003cstrong\u003eShut off power and gas first.\u003c\/strong\u003e Remove the two mounting screws, transfer the spade connectors, and secure the new switch. \u003cstrong\u003eImportant:\u003c\/strong\u003e if the original switch tripped, diagnose and fix the underlying cause (venting, heat exchanger, airflow) before returning the furnace to service — never bypass a rollout switch. When in doubt, call a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057497981299,"sku":"GOODMAN-3088","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-rollout-limit-switch-for-ads80703ana-b1370145-1","provider":"National HVAC Parts","version":"1.0","type":"link"}