{"product_id":"lennox-elite-el297uh045xv36b-45btuh-3-ton-upflow-horizontal-gas-fired-furnace","title":"Lennox Elite EL297UH045XV36B  - 45Btuh - 3 Ton - Upflow\/Horizontal -  Gas Fired Furnace","description":"\u003cp\u003eThe Lennox EL297UH045XV36B is a high-efficiency gas furnace engineered to deliver dependable comfort, energy savings, and quiet operation for residential heating applications.\u003c\/p\u003e \n\n\u003cp\u003eFeaturing an impressive 97% AFUE rating, this furnace converts nearly all fuel consumed into usable heat, helping homeowners reduce energy costs without sacrificing comfort.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for upflow and horizontal installations, the EL297UH045XV36B offers flexible application options for basements, attics, utility rooms, and other residential spaces. Its 45,000 BTU heating capacity makes it ideal for smaller to medium-sized homes requiring efficient and consistent warmth during colder months.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with a variable-speed blower motor and 3-ton airflow capability, this furnace delivers enhanced temperature control, quieter performance, and improved indoor air circulation. The advanced blower technology helps maintain even temperatures throughout the home while supporting compatible air conditioning and heat pump systems for year-round comfort.\u003c\/p\u003e\n\n\u003cp\u003eThe EL297UH series incorporates Lennox's proven engineering and durable construction to provide reliable long-term performance. A fully insulated cabinet helps minimize operating noise, while the compact design simplifies installation in a variety of residential applications.\u003c\/p\u003e\n\n\u003cp\u003eWhether installed as part of a new HVAC system or as a replacement upgrade, the Lennox EL297UH045XV36B provides exceptional efficiency, dependable heating performance, and enhanced indoor comfort that homeowners can rely on season after season.\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":68548953637115,"sku":"EL297UH045XV36B","price":8212.0,"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-el297uh045xv36b-45btuh-3-ton-upflow-horizontal-gas-fired-furnace","provider":"Installed HVAC Pros","version":"1.0","type":"link"}