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    • Rheem R951T1005A21M4SNAS Endeavor Classic 100k Natural Gas Furnace

    Rheem R951T1005A21M4SNAS Endeavor Classic 100k Natural Gas Furnace

    Type: Gas
    Installed Price:Regular Price $8,027.80
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    Installation Pricing

    Every product you purchase from us includes the full cost of professional installation. Once your order is placed, our team will reach out to schedule the installation at a time that works best for you.

    We handle everything from removing the old equipment to installing and testing your new system, ensuring it’s set up safely and performing at its best.

    Your checkout covers the equipment and the labor—no surprise charges, no hidden fees. Installation is simply booked separately so we can coordinate the right technician and confirm any details about your home.

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      Pairs well with

      A dependable, high‑efficiency natural gas furnace built for strong heating performance, quiet operation, and long‑term reliability. The Rheem R951T1005A21M4SNAS natural gas furnace delivers 100,000 BTU of heating output with a 95% AFUE rating, helping homeowners reduce energy costs while maintaining steady, even warmth. Its ECM multi‑speed blower provides efficient, smooth airflow and pairs seamlessly with 5‑ton cooling systems. The versatile upflow/horizontal C‑cabinet design fits a wide range of installation spaces, making it a solid choice for modern residential HVAC systems.

      Key Features
      100,000 BTU Heating Output – Strong, reliable heat for larger homes or light commercial applications.

      95% AFUE Efficiency – High‑efficiency performance that reduces fuel consumption and lowers utility bills.

      1‑Stage Gas Valve – Simple, dependable heating with consistent comfort.

      ECM Multi‑Speed Blower – Quiet, efficient airflow with improved temperature and humidity control.

      5‑Ton Airflow Capacity – Perfectly matched for 5‑ton AC or heat pump systems.

      Upflow/Horizontal “C” Cabinet – Flexible installation for basements, attics, closets, and mechanical rooms.

      Sealed, Insulated Cabinet – Minimizes heat loss and reduces operating noise.

      Rheem Endeavor Classic Build Quality – Engineered for durability, reliability, and long service life.

      We service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to) this coverage area:

      Nassau 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

      Suffolk 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

      Contact us today at (631) 779-3196

      Product Specifications
      Specification Name Specification Value
      Color pattern Gray
      Mounting type Floor, Free-standing
      Power source Natural gas
      Cabinet Size C
      BTU Rating 100000
      Efficiency 95%
      Cooling Capacity 5T
      A2L Contingent
      Vent Type IV (condensing) Direct vent / induced draft
      Vent Size 2-3 in
      Amperage 1.0
      Flue Location Multi-position
      Phase single
      Burner Type
      Blower Type ECM
      Blower Output 1800-2000
      Electrical Rating
      Refrigerant Type
      Configuration Multi
      AFUE 95.0
      Voltage 115V
      Stages one
      Ignition System DSI - PlusOne™ ignition system
      Fuel Type Natural Gas
      Height 34 in
      Width 21 in
      Depth 28.75 in
      Documents
      Specification Sheet Download
      Service & Support

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