{"product_id":"rheem-r801t1255a24dzsnas-endeavor-classic-125k-btu-80-afue-1-stage-5-ton-ecm-downflow-d-natural-gas-furnace","title":"Rheem R801T1255A24DZSNAS Endeavor Classic 125k BTU 80% AFUE 1-Stage 5 Ton ECM Downflow D Natural Gas Furnace","description":"\u003cp\u003eThe Rheem R801T1255A24DZSNAS from the Endeavor Classic Series is a high‑capacity, standard‑efficiency natural gas furnace engineered for powerful heating performance, smooth airflow, and long‑term reliability. Delivering 125,000 BTU of heating output with an 80% AFUE rating, this model is ideal for large homes or light commercial applications requiring a downflow configuration. Its 1‑stage gas valve provides straightforward, dependable heating, while the ECM multi‑speed blower enhances airflow efficiency and pairs seamlessly with 5‑ton cooling systems. The large downflow D‑cabinet design supports high airflow demands and offers installation flexibility for slab homes, manufactured housing, and utility spaces.\u003c\/p\u003e\n\n\u003cp\u003eCabinet Dimensions\u003cbr\u003e\nHeight: 34 in\u003c\/p\u003e\n\n\u003cp\u003eWidth: 24.5 in\u003c\/p\u003e\n\n\u003cp\u003eDepth: 28.75 in\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003cbr\u003e\n125,000 BTU Heating Output – Strong, reliable heat for large homes or demanding applications.\u003c\/p\u003e\n\n\u003cp\u003e80% AFUE Efficiency – Standard‑efficiency performance with a lower upfront cost.\u003c\/p\u003e\n\n\u003cp\u003e1‑Stage Gas Valve – Simple, dependable heating with consistent comfort.\u003c\/p\u003e\n\n\u003cp\u003eECM Multi‑Speed Blower – Efficient airflow, quieter operation, and improved comfort.\u003c\/p\u003e\n\n\u003cp\u003e5‑Ton Airflow Capacity – Perfect match for 5‑ton AC or heat pump systems.\u003c\/p\u003e\n\n\u003cp\u003eDownflow “D” Cabinet – Largest cabinet footprint for high‑capacity airflow and installation flexibility.\u003c\/p\u003e\n\n\u003cp\u003eSealed, Insulated Cabinet – Reduces heat loss and minimizes operating noise.\u003c\/p\u003e\n\n\u003cp\u003eEndeavor Classic Build Quality – Engineered for reliability, durability, and long service life.\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":68485976162555,"sku":"RHER801T1255A24DZSNA","price":8308.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9406\/6171\/files\/1250025.jpg?v=1793994156","url":"https:\/\/installedhvacpros.com\/products\/rheem-r801t1255a24dzsnas-endeavor-classic-125k-btu-80-afue-1-stage-5-ton-ecm-downflow-d-natural-gas-furnace","provider":"Installed HVAC Pros","version":"1.0","type":"link"}