{"product_id":"446-171","title":"446-171","description":"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.\u003cbr\u003e\nType: HVAC Unit Controller \/ Ignition Modulating Circuit Board\u003cbr\u003e\nSize: Medium\u003cbr\u003e\nApplication: Used in commercial rooftop units, industrial air handlers, and high-efficiency HVAC systems to manage heating, cooling, and air delivery functions.\u003cbr\u003e\nSpecifications: M3 Unit Controller architecture, Prodigy 2.0 platform compatibility, integrated diagnostic display interface, supports modulating ignition sequences and multi-stage equipment configurations.","brand":"BCFurnace","offers":[{"title":"LENNOX CONTROL BOARD A55 M3 PRODIGY 2.0 \/ 446-171","offer_id":50887556563229,"sku":null,"price":2205.41,"currency_code":"CAD","in_stock":true},{"title":"LENNOX CONTROL BOARD A55 M3 PRODIGY 2.0 \/ 104060-01","offer_id":50887556694301,"sku":null,"price":2205.41,"currency_code":"CAD","in_stock":true},{"title":"LENNOX CONTROL BOARD A55 M3 PRODIGY 2.0 \/ 104786-01","offer_id":50887556628765,"sku":null,"price":2205.41,"currency_code":"CAD","in_stock":true},{"title":"LENNOX CONTROL BOARD A55 M3 PRODIGY 2.0 \/ 10X84","offer_id":50887556595997,"sku":null,"price":2205.41,"currency_code":"CAD","in_stock":true},{"title":"LENNOX CONTROL BOARD A55 M3 PRODIGY 2.0 \/ 14V60","offer_id":50887556661533,"sku":null,"price":2205.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/f8b9adfec40941f3b7d118d0544271c5.webp?v=1773965827","url":"https:\/\/bcfurnace.myshopify.com\/products\/446-171","provider":"BCFurnace","version":"1.0","type":"link"}