{"product_id":"lennox-elite-el297uh135xv60d-135k-btuh-5-ton-gas-furnace-upflow-horizontal-97-afue","title":"Lennox Elite EL297UH135XV60D - 135K Btuh - 5-Ton Gas Furnace - Upflow Horizontal - 97% AFUE","description":"\u003cp\u003eThe Lennox EL297UH135XV60D Gas Furnace is a premium high-efficiency heating solution designed to deliver powerful performance, reliable operation, and exceptional indoor comfort for larger homes.\u003c\/p\u003e \n\n\u003cp\u003eWith a 135,000 BTUH input capacity and compatibility with 5-ton cooling systems, this furnace provides the heating power needed to maintain comfortable indoor temperatures even during demanding winter conditions.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing advanced two-stage heating technology, the EL297UH135XV60D automatically adjusts its output to match the home's heating requirements. During milder weather, the furnace operates at a lower stage to improve efficiency, reduce energy consumption, and maintain more consistent temperatures. When additional warmth is needed, it transitions to full heating capacity to deliver dependable comfort throughout the home.\u003c\/p\u003e\n\n\u003cp\u003eA variable-speed ECM blower motor enhances system performance by providing precise airflow control, quiet operation, and improved humidity management. The blower continuously adapts to changing conditions, helping reduce temperature fluctuations and improve overall comfort while supporting greater energy efficiency.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for flexible installation in upflow and horizontal applications, the EL297UH135XV60D is suitable for a variety of residential HVAC configurations. Its durable construction and dependable Lennox engineering ensure long-lasting performance and reliability.\u003c\/p\u003e\n\n\u003cp\u003eWhen paired with a compatible 5-ton air conditioner or heat pump, this furnace creates a complete comfort system that delivers efficient heating, superior airflow, and year-round 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":68515134079227,"sku":"EL297UH135XV60D","price":11902.0,"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-el297uh135xv60d-135k-btuh-5-ton-gas-furnace-upflow-horizontal-97-afue","provider":"Installed HVAC Pros","version":"1.0","type":"link"}