Lochinvar & A.O. Smith 100109976 Control Board R-410A The HC40GE230 is typically electrically

The HC40GE230 is typically electrically reversible

Key Benefits Enhanced Durability: Robust internal components and a reinforced internal pressure relief (IPR) valve design provide long-term operational stability

Integrated Diagnostics: Provides on-board fault monitoring for rapid troubleshooting of sensor errors and communication failures

Maintain the exhaust integrity and operational safety of your high-efficiency heating systems with the Lochinvar & A

the RIBMU2C relay snaps directly into a standard 4-inch mounting track

Lochinvar & A.O. Smith 100109976 Control Board R-410A The HC40GE230 is typically electricallyThe Lochinvar & A. O. Smith 100109976 Control Board is a critical integrated electronic control module designed for high efficiency boilers and commercial water heaters. This OEM replacement part acts as the central microprocessor, managing ignition sequences, flame proving, and safety limit monitoring. It is a direct successor to the AO Smith 9004600205, ensuring backward compatibility with legacy systems. The addition of the cable assembly harness