Lochinvar L100208661 Flow Switch Kit

Product Description

The LOCHINVAR L100208661 is a flow switch kit designed to detect and verify liquid flow within hydronic heating and water heating systems. Flow switches serve as a safety and control component, signaling the system controller when adequate flow is present before allowing burner or heating element operation. This kit provides the hardware needed to install or replace the flow switch assembly. Licensed plumbers and HVAC technicians typically handle this type of repair or replacement during routine service or troubleshooting of boiler and water heater systems.

This flow switch kit is suited for use in residential and light commercial hydronic applications where water flow verification is required by the system controls. It is intended for installation in LOCHINVAR boiler and water heater systems where the original flow switch has failed or requires replacement as part of a planned maintenance procedure.

Key Features

• Complete kit format includes the components necessary for flow switch installation or replacement
• Functions as a safety interlock to confirm flow before enabling heat output
• OEM part number L100208661 ensures direct fitment in applicable LOCHINVAR equipment
• Supports reliable system control and helps prevent dry-fire or low-flow damage

Compatibility

Designed as an OEM-style replacement flow switch kit for applicable LOCHINVAR boiler and water heating equipment. Refer to your equipment service manual or contact LOCHINVAR technical support to confirm fitment for your specific model.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician familiar with hydronic systems. Before servicing, shut off the water supply and relieve system pressure, and disconnect electrical power to the unit. Follow all applicable local plumbing and mechanical codes, and consult the equipment service manual for correct mounting orientation and wiring termination procedures.

Technical Specifications

• Component Type: Flow Switch Kit

Standard Information

• Brand: LOCHINVAR
• Manufacturer Part Number: L100208661