{"product_id":"lennox-elite-el297uh110xv48c-110k-btuh-4-ton-gas-furnace-upflow-horizontal-97-afue","title":"Lennox Elite EL297UH110XV48C - 110K Btuh - 4-Ton Gas Furnace - Upflow Horizontal - 97% AFUE","description":"\u003cp\u003eThe Lennox EL297UH110XV48C Gas Furnace is a high-efficiency heating solution engineered to deliver powerful performance, reliable comfort, and exceptional airflow for larger residential applications.\u003c\/p\u003e \n\n\u003cp\u003eFeaturing a 110,000 BTUH input capacity and compatibility with 4-ton cooling systems, this furnace is designed to provide consistent warmth and dependable operation throughout the heating season.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with advanced two-stage heating technology, the EL297UH110XV48C automatically adjusts its heating output to match indoor comfort demands. During milder conditions, it operates in a lower stage to improve efficiency and maintain stable temperatures. When outdoor temperatures decline, the furnace increases output to provide the additional heating capacity needed for optimal comfort.\u003c\/p\u003e\n\n\u003cp\u003eA variable-speed ECM blower motor enhances overall system performance by delivering precise airflow, quieter operation, and improved humidity control. By continuously adjusting blower speeds to changing conditions, the furnace helps reduce temperature fluctuations while supporting greater energy efficiency.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for installation flexibility, the EL297UH110XV48C supports upflow and horizontal configurations, making it suitable for a wide range of residential HVAC systems. Durable construction, a robust heat exchanger, and Lennox's proven engineering ensure long-lasting reliability.\u003c\/p\u003e\n\n\u003cp\u003eWhen paired with a compatible Lennox air conditioner or heat pump, this furnace creates a complete comfort system that delivers efficient heating, enhanced airflow, and dependable year-round performance.\u003c\/p\u003e\n\n\u003cp\u003eWe service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to) this coverage area:\u003c\/p\u003e\n\n\u003cp\u003eNassau County: Oyster Bay, Hempstead, North Hempstead, Glen Cove, Long Beach, Freeport, Valley Stream, Garden City, Great Neck, Mineola, Hicksville, Levittown, Massapequa, Bethpage, Plainview, Syosset, Jericho, Westbury, Rockville Centre, Farmingdale\u003c\/p\u003e\n\n\u003cp\u003eSuffolk County: Huntington, Babylon, Islip, Smithtown, Brookhaven, Riverhead, Shelter Island, Southold, Southampton, East Hampton, Commack, Deer Park, Lindenhurst, Bay Shore, Brentwood, Central Islip, Hauppauge, Centereach, Selden, Medford, Patchogue, Shirley\u003c\/p\u003e\n\n\u003cp\u003eContact us today at (631) 779-3196\u003c\/p\u003e","brand":"Installed HVAC Pros","offers":[{"title":"Default Title","offer_id":68515133980923,"sku":"EL297UH110XV48C","price":11668.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9406\/6171\/files\/Square_product_images_-_2026-10-23T131715.740.png?v=1792775854","url":"https:\/\/installedhvacpros.com\/products\/lennox-elite-el297uh110xv48c-110k-btuh-4-ton-gas-furnace-upflow-horizontal-97-afue","provider":"Installed HVAC Pros","version":"1.0","type":"link"}