{"product_id":"121-575","title":"121-575","description":"This premium Large Control Box serves as a critical ignition modulating circuit board for high-efficiency HVAC systems. Functioning as the central nervous system for your heating and cooling equipment, this board manages the complex electronic sequences required for reliable ignition and performance modulation. By precisely regulating the flow of energy and signals, it ensures optimal temperature control while maximizing energy efficiency. Ideal for replacing damaged or faulty circuit boards, this component restores full functionality to your system, preventing startup failures and ensuring consistent operation throughout the season. Whether you are addressing a non-responsive furnace or an inconsistent air conditioning unit, this robust control module provides the sophisticated logic needed for modern climate control applications.\u003cbr\u003e\nType: Control Board, Circuit, Ignition Modulating\u003cbr\u003e\nSize: Large\u003cbr\u003e\nApplication: Designed for use in residential and commercial HVAC units, specifically those requiring modulating ignition control for furnaces, air handlers, and heating-cooling systems.\u003cbr\u003e\nSpecifications: Advanced modulation logic, integrated ignition control sequence, multi-pin connector compatibility, and high-durability circuit architecture.","brand":"BCFurnace","offers":[{"title":"CONTROL BOX,LARGE \/ 121-575","offer_id":50217081176349,"sku":null,"price":845.61,"currency_code":"CAD","in_stock":true},{"title":"CONTROL BOX,LARGE \/ S1-07339467002","offer_id":50217081209117,"sku":null,"price":845.61,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/bcfurnace.myshopify.com\/products\/121-575","provider":"BCFurnace","version":"1.0","type":"link"}