{"product_id":"oem-goodman-300-f-rollout-limit-switch-for-gds80703axa-b1370145","title":"OEM Goodman 300°F Rollout Limit Switch for GDS80703AXA — B1370145","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370145 Rollout Limit Switch\u003c\/strong\u003e is a genuine OEM 300°F manual-reset safety control for \u003cstrong\u003eGDS80703AXA\u003c\/strong\u003e gas furnaces and compatible Goodman\/Amana models. Mounted on the burner assembly, this flame-rollout switch opens the ignition circuit and shuts the furnace down if flames roll out of the burner box — a critical safety response to a blocked heat exchanger, restricted flue, or failing inducer. A tripped or failed switch must be replaced with the exact temperature-rated OEM part to keep the furnace's safety chain intact.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1370145\u003c\/li\u003e\n\u003cli\u003eTrip Temperature: 300°F (open on rise)\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003cli\u003eType: Flame rollout \/ limit safety switch\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (fits Amana equivalents)\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003cli\u003ePrimary Fit: GDS80703AXA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a safety device — the OEM B1370145 is calibrated to the exact 300°F trip point specified for this furnace. A generic switch with the wrong temperature rating can trip too early (nuisance shutdowns) or too late (a genuine safety hazard). Always match the OEM rating on rollout switches.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Turn off power and gas, unplug the two spade terminals, remove the mounting screws, install the new switch in the same orientation, and reconnect. If the original tripped, diagnose and correct the root cause (blocked heat exchanger or flue) before returning the furnace to service. Use a licensed technician if unsure.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058076434803,"sku":"GOODMAN-10324","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-rollout-limit-switch-for-gds80703axa-b1370145","provider":"National HVAC Parts","version":"1.0","type":"link"}