{"product_id":"oem-goodman-350-f-rollout-limit-switch-for-gsm080-4-furnace-b1370154","title":"OEM Goodman 350°F Rollout Limit Switch for GSM080-4 Furnace — B1370154","description":"\u003cp\u003eThe genuine \u003cstrong\u003eGoodman B1370154 Rollout Limit Switch\u003c\/strong\u003e is a factory safety control engineered for the \u003cstrong\u003eGSM080-4\u003c\/strong\u003e gas furnace and compatible GMS\/GSM 80,000 BTU models. This manual-reset switch monitors the burner area for flame rollout — a dangerous condition where flames escape the combustion chamber due to a blocked heat exchanger or restricted venting — and opens the ignition circuit to shut the furnace down before damage or a hazard occurs.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 350°F (open on rise)\u003c\/li\u003e\n\u003cli\u003eType: Manual-reset rollout \/ flame rollout limit switch\u003c\/li\u003e\n\u003cli\u003eTerminals: 1\/4\" quick-connect spade\u003c\/li\u003e\n\u003cli\u003eMounting: Burner bracket, single-screw\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1370154\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GSM080-4 and related GMS\/GSM 80 series furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003etrue OEM Goodman component\u003c\/strong\u003e calibrated to the factory 350°F trip point, guaranteeing the exact safety response the furnace was certified with. Universal aftermarket switches often carry looser temperature tolerances and non-matching terminals, which can cause nuisance trips or fail to protect properly. For a life-safety device, we recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Power off at the breaker, note the two wire positions, unscrew the old switch from the burner bracket, transfer the wires, and remount. Typically a 10-minute repair for a homeowner comfortable working inside the furnace cabinet. If the switch keeps tripping after replacement, have a technician inspect the heat exchanger and venting.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058180899187,"sku":"GOODMAN-12935","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-350-f-rollout-limit-switch-for-gsm080-4-furnace-b1370154","provider":"National HVAC Parts","version":"1.0","type":"link"}