{"product_id":"oem-goodman-350-f-rollout-limit-switch-for-gmn100-4-b1370154","title":"OEM Goodman 350°F Rollout Limit Switch for GMN100-4 — B1370154","description":"\u003ch2\u003eGoodman B1370154 350°F Flame Rollout Switch\u003c\/h2\u003e\u003cp\u003eThe B1370154 is a genuine Goodman OEM flame rollout switch rated to open at approximately \u003cstrong\u003e350°F\u003c\/strong\u003e, built for the \u003cstrong\u003eGMN100-4\u003c\/strong\u003e gas furnace. Mounted near the burner assembly, this manual-reset safety control shuts off the gas valve if flame rolls out of the burner box due to a blocked heat exchanger, cracked flue, or poor venting. It is a critical safety device — a tripped or failed rollout switch will keep the furnace from firing until the underlying condition is corrected and the switch is reset or replaced.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOpen temperature: ~350°F\u003c\/li\u003e\n\u003cli\u003eType: Flame rollout, manual reset, normally closed\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1370154\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMN100-4 and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Flame rollout \/ over-temperature safety cutout\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e rollout switch is calibrated to the precise 350°F trip point and bracket geometry required for correct burner-box placement. A \u003cem\u003egeneric\u003c\/em\u003e switch with a different set point can trip late — or not at all — compromising a life-safety function. Always use the OEM-spec part for rollout protection.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — Single mounting screw or bracket clip with two spade terminals. A quick swap, but if the switch tripped, diagnose the cause (blocked exchanger\/venting) before returning the furnace to service. Shut off gas and power first.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058126569843,"sku":"GOODMAN-11582","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-350-f-rollout-limit-switch-for-gmn100-4-b1370154","provider":"National HVAC Parts","version":"1.0","type":"link"}