{"product_id":"lsiblvpi8o","title":"Lennox 21F23, Main Board","description":"\u003cp\u003eThis main board controls the operation of heating and cooling systems. It manages signals from various components, including thermostats and sensors, to regulate temperature and maintain system efficiency. The board processes input data and sends commands to the system's motors and valves, ensuring proper airflow and temperature settings. It connects with other system parts through terminals for communication and power distribution.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":44162989031646,"sku":"LSIBLVPI8O","price":349.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/libertysupply.com\/products\/lsiblvpi8o","provider":"Liberty Supply","version":"1.0","type":"link"}