Lochinvar & A.O. Smith 100293702 Control Board 319848-301 providing a seamless drop-in solution

providing a seamless drop-in solution for technicians servicing power-vented and atmospheric units such as the Lochinvar DV52 and DV7 series

Severe Service Construction: The stainless steel ball and stem significantly extend service life compared to chrome-plated brass alternatives

this unit maintains operational integrity in demanding environments

making it the standard for Lennox NCO-38M36 unit repairs and maintenance

Lochinvar & A.O. Smith 100293702 Control Board 319848-301 providing a seamless drop-in solutionThe Lochinvar & A. O. Smith 100293702 Control Board is the primary integrated boiler control designed for precise HVAC system management in high efficiency commercial and residential units. As a direct OEM replacement part, this board is engineered to oversee the full sequence of operation, including ignition control, flame sensing, and temperature regulation. It is a critical component for technicians servicing Lochinvar Power Fin and A. O. Smith PBL