{"product_id":"oem-goodman-manual-reset-limit-switch-for-wfd195045s3baa-10123517","title":"OEM Goodman Manual Reset Limit Switch for WFD195045S3BAA — 10123517","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123517 manual reset limit switch\u003c\/strong\u003e is the genuine OEM safety control for the \u003cstrong\u003eWFD195045S3BAA\u003c\/strong\u003e gas furnace. This normally-closed thermal switch opens and shuts off the burners if it senses excessive heat or a flame rollout at the heat exchanger, protecting the furnace and your home. Because it is a \u003cem\u003emanual reset\u003c\/em\u003e device, it stays open after a trip and must be reset by hand once the fault is corrected — a deliberate design that flags a problem rather than silently cycling.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Manual reset high-limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003eContact configuration: Normally closed (SPST), opens on temperature rise\u003c\/li\u003e\n\u003cli\u003eTerminals: 1\/4 in. quick-connect spade\u003c\/li\u003e\n\u003cli\u003eFunction: Burner shutdown on overheat or flame rollout\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana WFD195045S3BAA and compatible models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\n\u003cp\u003eThis is an \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e part calibrated to the exact trip temperature specified for this furnace. Because it is a safety-critical control, we strongly recommend OEM over a generic switch — an incorrect trip point can allow unsafe operation or cause nuisance shutdowns.\u003c\/p\u003e\n\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Roughly 15 minutes. Shut off gas and electrical power, pull the two spade connectors, remove the mounting screws, and install the replacement in the same orientation. If the old switch tripped, diagnose the root cause (blocked venting, dirty burners, restricted airflow) before returning the furnace to service. When in doubt, call a licensed technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058217959795,"sku":"GOODMAN-13906","price":14.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-wfd195045s3baa-10123517","provider":"National HVAC Parts","version":"1.0","type":"link"}