Lochinvar & A.O. Smith 100167774 Control Board 319852-301 The ASCO 8210G4 Solenoid Valve

The ASCO 8210G4 Solenoid Valve (also known as the 8210G004) is a high-performance

utilizing the genuine Reznor 38678 ensures the system operates within its original HVAC equipment specifications

If it does not latch

As a direct replacement for the XC-726MC-2B

Lochinvar & A.O. Smith 100167774 Control Board 319852-301 The ASCO 8210G4 Solenoid ValveThe 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