Description
The Lochinvar & A.O. Smith 100293702 is a Main Control Board, an essential part of the functionality of water heaters and boilers. This control board offers the management of essential operations of the system starting with temperature, security boundaries, and diagnostic signals for effective operation and power usage. Made for Lochinvar and A.O. Smith HVAC equipment, this highly reliable replacement part increases the equipment’s reliability and durability. Its intelligent control enhances the operation performance, minimizes the time the heating system is out of order, and offers accurate surveillance.









