{"product_id":"lennox-elite-el297uh090xv48c-90k-btuh-4-ton-gas-furnace-upflow-horizontal-97-afue","title":"Lennox Elite EL297UH090XV48C - 90K Btuh - 4-Ton Gas Furnace - Upflow Horizontal - 97% AFUE","description":"\u003cp\u003eThe Lennox EL297UH090XV48C Gas Furnace is a high-efficiency heating solution designed to provide powerful, reliable comfort and exceptional airflow performance for residential applications.\u003c\/p\u003e \n\n\u003cp\u003eFeaturing a 90,000 BTUH input capacity and compatibility with 4-ton cooling systems, this furnace delivers the performance needed to maintain consistent indoor comfort throughout the heating season.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with advanced two-stage heating technology, the EL297UH090XV48C automatically adjusts its operation based on household heating demands. During milder weather, the furnace operates at a lower heating stage to improve efficiency and comfort. When outdoor temperatures fall, the second stage provides additional heating output to maintain desired indoor temperatures while minimizing temperature fluctuations.\u003c\/p\u003e\n\n\u003cp\u003eA variable-speed ECM blower motor enhances performance by delivering precise airflow, quieter operation, and improved humidity control. By automatically adjusting blower speeds, the system helps maintain even temperatures throughout the home and can contribute to greater overall efficiency when paired with compatible equipment.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for installation flexibility, the furnace supports upflow and horizontal configurations, making it suitable for a wide range of residential HVAC applications. Durable construction, proven Lennox engineering, and dependable components ensure years of reliable operation.\u003c\/p\u003e\n\n\u003cp\u003eWhen paired with a compatible Lennox air conditioner or heat pump, the EL297UH090XV48C creates a complete comfort system with efficient heating, enhanced airflow, and 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":68515133948155,"sku":"EL297UH090XV48C","price":11581.0,"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-el297uh090xv48c-90k-btuh-4-ton-gas-furnace-upflow-horizontal-97-afue","provider":"Installed HVAC Pros","version":"1.0","type":"link"}