Lochinvar & A.O. Smith 100208497 Display Board Freon If the trap fails to

If the trap fails to close

Corrosion Resistance: The stainless steel construction prevents rust and degradation in high-moisture environments

For field replacements

Built for durability in commercial and residential HVACR environments

reducing service time in confined spaces

Lochinvar & A.O. Smith 100208497 Display Board Freon If the trap fails toThe Lochinvar & A. O. Smith 100208497 Display Board is a critical OEM interface component engineered for precise communication between the technician and the water heater or boiler control system. As a direct replacement for RLY2108 and RLY2108K, this digital display module is built to original factory specifications to ensure high speed data transmission and accurate diagnostics. For contractors servicing Lochinvar Knight or A. O. Smith Cyclone