Lochinvar & A.O. Smith 100167774 Control Board 319852-301 Technicians should specify the externally

Technicians should specify the externally equalized EBFVE-AAA-C when the pressure drop through the evaporator or distributor exceeds the equivalent of 2°F to ensure the valve responds to the actual pressure at the evaporator outlet

If it does not latch

Can I use the Reznor 204301 valve for propane (LP) applications

Does this valve support bidirectional flow

always verify your unit's full model and serial number to ensure this induced draft motor matches your specific cabinet configuration

Lochinvar & A.O. Smith 100167774 Control Board 319852-301 Technicians should specify the externallyThe Lochinvar & A. O. Smith 100167774 Control Board is a critical OEM replacement part designed specifically for the Lochinvar Knight XL KBN399 series heating boilers. As an integrated main control board, it manages the entire sequence of operation, from initial ignition control to flame sensing and blower motor timing. This board is engineered to interface seamlessly with commercial water heaters and high efficiency boilers, ensuring precise water