{"product_id":"srv51704","title":"SRV51704 SENSOR TEMP FAN SWITCH – N\/A – N\/A","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Does\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eThis thermodisc is a temperature-activated switch used to automatically control fireplace blower fan operation.\u003c\/p\u003e  \u003cp\u003eThe switch monitors fireplace temperature and changes state at a preset temperature point. In most fireplace applications, the thermodisc remains open while the fireplace is cool and closes once sufficient heat is reached, allowing power to flow to the blower fan.\u003c\/p\u003e  \u003cp\u003eAs the fireplace cools down after operation, the thermodisc opens again and automatically shuts the blower off.\u003c\/p\u003e  \u003cp\u003eThermodiscs help improve comfort and efficiency by preventing the blower from running until usable heat is available and stopping fan operation once the appliance cools.\u003c\/p\u003e  \u003cp\u003eDifferent thermodiscs may use different temperature ratings and switch configurations depending on the fireplace design.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eNot sure if this is the right part?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBefore ordering, check the following:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLocate your model number (typically behind the lower louver or inside the control compartment)\u003c\/li\u003e\n\u003cli\u003eConfirm your unit uses a \u003cstrong\u003eN\/A\u003c\/strong\u003e system\u003c\/li\u003e\n\u003cli\u003eCompare your existing thermodisc to the images provided\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ This part is \u003cstrong\u003eNOT for a different ignition\/control system\u003c\/strong\u003e systems\u003c\/p\u003e","brand":"Hearth.Parts","offers":[{"title":"Default Title","offer_id":47406798012594,"sku":"SRV51704","price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/7117\/3298\/files\/SRV51704_01_fa61845a-aef7-45cd-aa03-29dd87edccc2.jpg?v=1778207374","url":"https:\/\/hearth.parts\/products\/srv51704","provider":"Hearth.Parts","version":"1.0","type":"link"}