LENNOX CONTROL BOARD A55 M3 PRODIGY 2.0 Control Board, Circuit, Ignition Modulating
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Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
Not sure this fits your furnace? Call us — we're happy to help
The Lennox Control Board A55 M3 Prodigy 2.0 serves as the advanced central processing hub for commercial HVAC systems. Engineered for precision and reliability, this integrated circuit board manages complex operations including ignition modulation, blower motor speeds, and multi-stage cooling cycles. As a vital component of the Prodigy 2.0 control platform, it provides enhanced diagnostic capabilities, allowing technicians to monitor system performance and troubleshoot issues with high accuracy. This unit controller is essential for maintaining energy efficiency and consistent climate control in rooftop units and industrial air handlers. If your commercial heating or cooling system is experiencing communication errors, ignition failure, or unresponsive behavior, this authentic control module is the primary replacement part needed to restore full system logic and operational safety.
Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.
1-778-759-9864Mon–Sat 8AM–9PM PST · Or email parts@bcfurnace.com
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