{"product_id":"lochinvar-l100287156-flue-sensor-with-grommet","title":"Lochinvar L100287156 Flue Sensor with Grommet","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LOCHINVAR L100287156 is a flue sensor with grommet designed to monitor flue gas temperature in hydronic heating and water heating equipment. The sensor relays temperature data to the control system, allowing the unit to operate safely within its designed parameters. A grommet is included to provide a secure, sealed mounting point where the sensor passes through the flue collar or heat exchanger housing. This part is installed by licensed HVAC technicians and plumbers servicing LOCHINVAR boilers and water heaters.\u003c\/p\u003e\n\u003cp\u003eThis flue sensor is a direct-replacement component suited for residential and light commercial hydronic systems. It installs in applications where flue gas temperature monitoring is required for safe combustion operation. When this sensor fails or reads out of range, the control board may lock out the unit to prevent unsafe operating conditions, making prompt replacement critical for restoring system function.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMonitors flue gas temperature to support safe combustion control\u003c\/li\u003e\n  \u003cli\u003eIncludes grommet for a secure, sealed installation point\u003c\/li\u003e\n  \u003cli\u003eOEM replacement part — direct fit for original mounting location\u003c\/li\u003e\n  \u003cli\u003eDesigned for integration with LOCHINVAR control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement flue sensor for LOCHINVAR boilers and water heating equipment requiring part number L100287156.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or plumber. Power down the unit and allow the flue assembly to cool completely before removing the existing sensor. Ensure the grommet seats fully to maintain a proper seal at the sensor penetration point. Consult the equipment service manual and applicable local codes before commencing work.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Sensor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Components\u003c\/strong\u003e: Flue sensor, grommet\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: LOCHINVAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: L100287156\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOCHINVAR","offers":[{"title":"Default Title","offer_id":51346611929394,"sku":"L100287156","price":78.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310552707.jpg?v=1782085378","url":"https:\/\/voomisupply.com\/products\/lochinvar-l100287156-flue-sensor-with-grommet","provider":"Voomi Supply","version":"1.0","type":"link"}