{"product_id":"120-953","title":"120-953","description":"The Communication AH Control Board is a high-performance electronic component designed to serve as the primary intelligence for residential air handling units and modulating furnace systems. This circuit board manages the critical communication link between your thermostat, indoor blower motor, and outdoor condenser or heat pump, ensuring all components work in perfect synchronization. If your HVAC system is suffering from communication errors, intermittent blower operation, or failure to initiate the heating or cooling cycle, this ignition modulating control board is the essential replacement part needed to restore reliable operation. Engineered for precision, it optimizes airflow and temperature regulation to maintain peak energy efficiency and consistent indoor comfort.\u003cbr\u003e\nType: HVAC Control Board\u003cbr\u003e\nSize: Standard Module\u003cbr\u003e\nApplication: Central air handlers, modulating furnaces, and split-system HVAC units requiring integrated communication protocols.\u003cbr\u003e\nSpecifications: Supports modulating ignition cycles, variable speed blower communication, and diagnostic LED feedback for system troubleshooting.","brand":"BCFurnace","offers":[{"title":"Communication AH Control Board \/ 120-953","offer_id":50217001746717,"sku":null,"price":2324.66,"currency_code":"CAD","in_stock":true},{"title":"Communication AH Control Board \/ S1-33102968000","offer_id":50217001779485,"sku":null,"price":2324.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/dd424d82b44d443394c4fc289f74e257.webp?v=1773964815","url":"https:\/\/bcfurnace.myshopify.com\/products\/120-953","provider":"BCFurnace","version":"1.0","type":"link"}