{"product_id":"lochinvar-l100275528-flow-sensor","title":"Lochinvar L100275528 Flow Sensor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LOCHINVAR L100275528 is a flow sensor designed for use in hydronic heating and hot water systems. Flow sensors monitor water movement through a system and send a signal to the control board to confirm adequate flow before allowing burner operation. This part is a direct OEM-style replacement intended for installation by licensed plumbers, HVAC technicians, or hydronic heating specialists familiar with LOCHINVAR equipment. Proper flow sensing protects heat exchangers from dry-fire conditions and helps maintain safe system operation.\u003c\/p\u003e\u003cp\u003eThe L100275528 is suited for residential and light commercial hydronic applications where reliable flow detection is required. It is typically installed in the supply or return piping of a boiler or water heater where flow confirmation is part of the burner control logic. LOCHINVAR equipment used in combination heating and domestic hot water systems commonly relies on this type of sensor to coordinate system sequencing.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM LOCHINVAR flow sensor for hydronic heating systems\u003c\/li\u003e\n\u003cli\u003eSignals the control board to confirm water flow before burner ignition\u003c\/li\u003e\n\u003cli\u003eProtects heat exchangers by preventing operation without adequate flow\u003c\/li\u003e\n\u003cli\u003eDirect replacement minimizes setup time during service calls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement flow sensor for LOCHINVAR boilers and water heaters. Consult the equipment service manual or LOCHINVAR technical support to confirm fitment for your specific model before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician, plumber, or hydronic heating specialist. Shut down the boiler or water heater and close the appropriate water supply valves before removing the existing sensor. Follow all applicable local plumbing and mechanical codes during installation. Verify all connections are leak-free and confirm proper sensor signal operation before returning the system to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Flow Sensor\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: L100275528\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOCHINVAR","offers":[{"title":"Default Title","offer_id":51346578342194,"sku":"L100275528","price":53.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310554640.jpg?v=1782084301","url":"https:\/\/voomisupply.com\/products\/lochinvar-l100275528-flow-sensor","provider":"Voomi Supply","version":"1.0","type":"link"}