{"product_id":"reznor-rz147670-limit-control-ft100-200","title":"Reznor rz147670 Limit Control FT100-200","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe REZNOR rz147670 is a limit control designed for use in REZNOR unit heater systems. A limit control is a safety device that monitors operating temperatures and shuts down the burner when temperatures exceed a set threshold, protecting the heat exchanger and surrounding components from damage. This part is installed by licensed HVAC technicians during routine maintenance or when replacing a failed safety control in a commercial or industrial heating unit.\u003c\/p\u003e\n\u003cp\u003eThe rz147670 limit control is intended for use with REZNOR FT100-200 unit heaters. These are typically gas-fired unit heaters found in commercial and industrial settings such as warehouses, garages, and manufacturing facilities. This control maintains safe operating temperatures during normal heating cycles and serves as the primary high-limit safety cutout for the system.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFunctions as a high-limit safety cutout to prevent overheating\u003c\/li\u003e\n  \u003cli\u003eDirect OEM replacement for the original limit control in FT100-200 units\u003c\/li\u003e\n  \u003cli\u003eDesigned for reliable operation in commercial and industrial heating environments\u003c\/li\u003e\n  \u003cli\u003eProtects heat exchanger and system components from thermal damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with REZNOR FT100-200 unit heaters as stated in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified HVAC technician. Shut off all electrical power and gas supply to the unit before servicing or replacing any limit control. Follow applicable local codes and manufacturer service documentation when performing the replacement. Do not restore power or gas until all connections are verified and the unit is fully reassembled.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: FT100-200 Unit Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: REZNOR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: rz147670\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REZNOR","offers":[{"title":"Default Title","offer_id":51233539752242,"sku":"RZ147670","price":252.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307629812.jpg?v=1780102609","url":"https:\/\/voomisupply.com\/products\/reznor-rz147670-limit-control-ft100-200","provider":"Voomi Supply","version":"1.0","type":"link"}