Lochinvar & A.O. Smith 100171945 Gas Valve Kit 322838-752 Field data suggests that voltage

Field data suggests that voltage spikes and moisture infiltration in the mechanical room are the most common causes of control board failure

Common Questions: How do I adjust the current trip point on the RIBXLCA

For Use With Fan Coil Units

If you are performing a full overhaul

The integrated LED status indicator provides immediate visual confirmation of coil activation

Lochinvar & A.O. Smith 100171945 Gas Valve Kit 322838-752 Field data suggests that voltageIf you are servicing a Lochinvar Knight WH85 or A. O. Smith commercial boiler system, the 100171945 Gas Valve Kit (Alternative Part Number VAL30032) is the direct OEM replacement for maintaining precise manifold gas pressure. This assembly is critical for high efficiency wall mount boilers, ensuring the correct air to gas ratio for stable combustion and reliable high altitude performance. As a technician, you know that flange mounted gas valves on