{"product_id":"lennox-elite-el297uh090xe48c-90k-btuh-4-ton-gas-furnace-upflow-horizontal-97-afue","title":"Lennox Elite EL297UH090XE48C - 90K Btuh - 4-Ton Gas Furnace - Upflow Horizontal - 97% AFUE","description":"\u003cp\u003eThe Lennox EL297UH090XE48C Gas Furnace is a high-efficiency heating solution designed to provide dependable performance, enhanced comfort, and consistent airflow for residential applications.\u003c\/p\u003e \n\n\u003cp\u003eWith a 90,000 BTUH input capacity and compatibility with 4-ton cooling systems, this furnace delivers the heating power needed to maintain comfortable indoor temperatures while supporting efficient year-round HVAC operation.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing advanced two-stage heating technology, the EL297UH090XE48C automatically adjusts its heating output based on household demand. During milder weather conditions, the furnace operates at a lower stage to improve energy efficiency and maintain more consistent indoor temperatures. When greater heating capacity is required, it transitions seamlessly to full output, ensuring reliable warmth throughout the home.\u003c\/p\u003e\n\n\u003cp\u003eA variable-speed ECM blower motor further enhances performance by providing precise airflow control, quieter operation, and improved humidity management. By continuously adapting to changing system requirements, the blower helps reduce temperature fluctuations while promoting greater comfort and efficiency.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with durable components and Lennox's trusted engineering, the EL297UH090XE48C is designed for long-lasting reliability and dependable operation. Its versatile design supports multiple installation applications, making it suitable for a wide range of residential HVAC systems.\u003c\/p\u003e\n\n\u003cp\u003eWhen paired with a compatible 4-ton air conditioner or heat pump, this furnace creates a complete comfort solution that delivers efficient heating, superior airflow, and dependable year-round indoor comfort.\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":68515134439675,"sku":"EL297UH090XE48C","price":11151.0,"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-el297uh090xe48c-90k-btuh-4-ton-gas-furnace-upflow-horizontal-97-afue","provider":"Installed HVAC Pros","version":"1.0","type":"link"}