The Lochinvar & A.O. Smith 100074696 Computer Board 540 is a genuine OEM replacement control board designed to ensure accurate system operation and reliable performance. This computer board manages essential heating system functions, providing precise control, efficiency, and safety. Built for durability, it offers a dependable solution for restoring or maintaining your equipment’s performance.
For an efficient and reliable HVAC system, the Lochinvar & A.O. Smith Computer Board is a great choice for optimal system performance.