{"product_id":"lennox-elite-el297uh045xe36b-45btuh-3-ton-upflow-horizontal-gas-fired-furnace","title":"Lennox Elite EL297UH045XE36B - 45Btuh - 3 Ton - Upflow\/Horizontal - Gas Fired Furnace","description":"\u003cp\u003eThe Lennox Elite EL297UH045XE36B is a high-efficiency gas furnace designed to deliver dependable heating performance, exceptional energy savings, and enhanced indoor comfort.\u003c\/p\u003e \n\n\u003cp\u003eWith a 45,000 BTU heating capacity and an outstanding 97% AFUE rating, this furnace converts nearly all of its fuel into usable heat, helping homeowners reduce utility expenses while maintaining consistent warmth throughout the winter season.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for upflow and horizontal installation applications, the EL297UH045XE36B offers flexible installation options for basements, attics, utility rooms, and other residential HVAC configurations. Its compact cabinet design makes it an excellent choice for both replacement projects and new construction homes where space efficiency is important.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with a high-efficiency ECM blower motor and 3-ton airflow capacity, this furnace delivers steady airflow, improved temperature consistency, and quieter operation throughout the home. The advanced blower technology also supports enhanced humidity control and improved compatibility with central air conditioning and heat pump systems, providing efficient comfort in every season.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with Lennox's trusted engineering and durable construction, the EL297UH045XE36B is designed for long-lasting performance and reliable operation. Its insulated cabinet helps reduce operating sound levels while improving overall efficiency.\u003c\/p\u003e\n\n\u003cp\u003eWhether upgrading an older heating system or installing a new HVAC solution, the Lennox Elite EL297UH045XE36B provides reliable comfort, outstanding efficiency, and lasting value for homeowners seeking dependable heating 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":68548954030331,"sku":"EL297UH045XE36B","price":7776.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9406\/6171\/files\/Square_product_images_-_2026-10-27T122809.384.png?v=1793118508","url":"https:\/\/installedhvacpros.com\/products\/lennox-elite-el297uh045xe36b-45btuh-3-ton-upflow-horizontal-gas-fired-furnace","provider":"Installed HVAC Pros","version":"1.0","type":"link"}