eliminating the bypass leakage and inconsistent cycling associated with aftermarket alternatives

Key Benefits: Precise OEM Fit: Specifically engineered for McDonnell & Miller 94 series and 194 series

covering port sizes from the 200RB2 up to the 200RB6

5 Cv flow coefficient for efficient flow capacity

protecting downstream pneumatic components

Lochinvar & A.O. Smith 100167767 Control Board Els PW 29614 eliminating the bypass leakage andThe Lochinvar & A. O. Smith 100167767 Control Board is the direct performance replacement for the discontinued RLY30011 and RLY2200 integrated control modules. Engineered for precise HVAC modulation, this digital boiler control oversees critical firing sequences, including prepurge, ignition trials, and continuous flame monitoring. It is a standard component for Lochinvar Knight KBN (models 80285) and Power Fin (models 5021302) systems, providing the