{"product_id":"oem-goodman-350-f-rollout-limit-switch-for-gmpn080-4-b1370154","title":"OEM Goodman 350°F Rollout Limit Switch for GMPN080-4 — B1370154","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370154 Flame Rollout Switch\u003c\/strong\u003e is a genuine OEM burner safety limit for \u003cstrong\u003eGMPN080-4\u003c\/strong\u003e gas furnaces. Mounted on the burner assembly, this manual-reset switch opens the gas valve circuit if flames roll out of the heat exchanger — a dangerous condition typically caused by a cracked heat exchanger, blocked flue, or restricted combustion air. It trips at \u003cstrong\u003e350°F\u003c\/strong\u003e to shut the furnace down and protect against fire and carbon-monoxide hazards.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1370154\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flame rollout safety switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Manual (push-button)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Temperature:\u003c\/strong\u003e 350°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GMPN080-4 furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Detect flame rollout and cut gas supply\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eAs a life-safety device, the rollout switch must trip at exactly the right temperature. The genuine B1370154 carries Goodman's factory 350°F calibration and the correct bracket geometry for the GMPN080-4 burner box. Generic substitutes with imprecise setpoints or the wrong mounting can fail to protect the appliance or seat improperly. Always use the OEM part for this critical component.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 3).\u003c\/strong\u003e Cut power and gas, unplug the two terminals, remove the mounting screw, and install the new switch in the same position — roughly 15 minutes. Important: if a rollout switch has tripped, diagnose and correct the root cause (heat exchanger, venting, or combustion air) before returning the furnace to service.\u003c\/p\u003e\u003cp\u003eRestore your GMPN080-4 furnace's burner safety with the genuine Goodman B1370154 rollout switch.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058146558323,"sku":"GOODMAN-12084","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-350-f-rollout-limit-switch-for-gmpn080-4-b1370154","provider":"National HVAC Parts","version":"1.0","type":"link"}