{"product_id":"oem-goodman-300-f-rollout-limit-switch-for-gdt115-5a-b1370145","title":"OEM Goodman 300°F Rollout Limit Switch for GDT115-5A — B1370145","description":"\u003cp\u003eGenuine OEM Goodman \u003cstrong\u003eB1370145 flame rollout limit switch\u003c\/strong\u003e, rated to open at \u003cstrong\u003e300°F\u003c\/strong\u003e, for the Goodman \u003cstrong\u003eGDT115-5A\u003c\/strong\u003e gas furnace. This manual-reset safety monitors the burner area for flame rollout and shuts down the furnace if it detects dangerous heat outside the heat exchanger — a critical protection against fire and carbon-monoxide hazards. A tripped or failed rollout switch is a frequent cause of a furnace that ignites then shuts down.\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 (opens on rise)\u003c\/li\u003e\n\u003cli\u003eType: Manual-reset flame rollout limit switch\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (fits many Amana\/Janitrol models)\u003c\/li\u003e\n\u003cli\u003eFits: GDT115-5A and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Burner-area high-limit safety cutout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eA safety switch is the wrong place to save a few dollars. Generic switches can carry loose trip tolerances that nuisance-trip or, worse, fail to open at the rated temperature. This \u003cstrong\u003eOEM B1370145\u003c\/strong\u003e is calibrated to Goodman's exact 300°F set point for dependable protection. OEM strongly recommended for all combustion-safety components.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy to Moderate\u003c\/h3\u003e\u003cp\u003eWith power off, unplug the two spade terminals, unbolt the switch from the burner bracket, and mount the replacement in the same orientation. Simple wiring, but repeated rollout trips indicate an underlying problem (blocked flue, dirty burners, cracked heat exchanger) that a technician should diagnose before returning the unit to service.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eDo not bypass a rollout switch. If it keeps tripping, find and fix the root cause.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058081415539,"sku":"GOODMAN-10498","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-rollout-limit-switch-for-gdt115-5a-b1370145","provider":"National HVAC Parts","version":"1.0","type":"link"}