{"product_id":"000-051","title":"000-051","description":"The Lennox Main PCB Board Assembly serves as the central processing unit for high-efficiency HVAC systems. This sophisticated circuit board manages critical furnace and air handler functions, including modulating ignition sequences, blower motor speeds, and safety sensor monitoring. Designed to ensure peak performance and energy efficiency, this control board is an essential replacement part for restoring communication between thermostat inputs and mechanical components. If your heating system is experiencing intermittent operation, ignition failure, or diagnostic error codes, this main control module provides the reliable regulation necessary for consistent climate control and safe appliance operation.\u003cbr\u003e\nType: HVAC Main Control Board\u003cbr\u003e\nApplication: Used in residential and commercial heating units, specifically within modulating furnaces and air handlers to regulate ignition, airflow, and system-wide diagnostic functions.\u003cbr\u003e\nSpecifications: Integrated modulating ignition control, multi-speed blower regulation, diagnostic LED indicators, and advanced system communication protocols.","brand":"BCFurnace","offers":[{"title":"LENNOX MAIN PCB BOARD ASSY \/ 000-051","offer_id":50215700889885,"sku":null,"price":2039.95,"currency_code":"CAD","in_stock":true},{"title":"LENNOX MAIN PCB BOARD ASSY \/ 15U31","offer_id":50215700922653,"sku":null,"price":2039.95,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/bcfurnace.myshopify.com\/products\/000-051","provider":"BCFurnace","version":"1.0","type":"link"}