Lochinvar & A.O. Smith 100074696 Computer Board 322056-301 providing a consistent window for

providing a consistent window for the gas valve and ignitor synchronization

Contractors frequently specify the MCP-6101 for its durable housing and streamlined 3mm stroke response

Whether you are pinpointing CFC

Designed for wall-mount applications

Lochinvar & A.O. Smith 100074696 Computer Board 322056-301 providing a consistent window forThe Lochinvar & A. O. Smith 100074696 Computer Board is a critical genuine OEM replacement part engineered for high efficiency tankless water heater control. Specifically utilized in Takagi T H3 DV and T H3 OS equivalent models, including the ATIO 540H series, this Computer Board 540 manages the modulation of the gas valve and fan speed to maintain precise discharge water temperatures. When troubleshooting water heater error codes such as the 101 or