Lochinvar L100294582 Connection Board

Product Description

The LOCHINVAR L100294582 is a connection board designed to serve as an electrical interface component within hydronic heating or water heating equipment. Connection boards of this type route low-voltage and line-voltage signals between the main control board, sensors, and field-wiring terminals, helping the system communicate properly across its various operating stages. Installation and service are typically performed by licensed HVAC technicians or plumbers familiar with commercial or residential boiler and water heater systems. This is an OEM-sourced replacement part intended to restore original factory function.

The L100294582 connection board is suited for use in LOCHINVAR-branded heating equipment where the original connection board has failed or been damaged. Common install scenarios include boiler system service calls where wiring terminal blocks have degraded, where corrosion has interrupted signal paths, or where a control board replacement requires a matching connection interface. Refer to the equipment service manual and wiring diagram to confirm fitment before ordering.

Key Features

• OEM replacement connection board for LOCHINVAR heating equipment
• Routes electrical signals between control components and field wiring
• Designed to restore original factory wiring interface functionality
• Direct fit replacement minimizes modification during installation

Compatibility

Designed as an OEM-style replacement connection board for LOCHINVAR heating equipment. Consult the equipment model and serial number alongside the LOCHINVAR parts catalog to verify compatibility before installation.

Installation Notes

Installation should be performed by a qualified HVAC technician or licensed plumber with experience servicing hydronic heating systems and boiler controls. Disconnect and lock out all electrical power to the unit before removing or installing the connection board. Follow the equipment wiring diagram closely when reconnecting field wiring to terminal blocks. Verify all connections are secure before restoring power and returning the system to operation.

Technical Specifications

• Part Type: Connection Board

Standard Information

• Brand: LOCHINVAR
• Manufacturer Part Number: L100294582