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    Empire GWT50 Gravity-Vented Dual Wall Furnace - Natural Gas - GWT-50NAT

    1,141.20
    List Price: $1,399.99
    Sale Price: $1,141.20
    You Save: $258.79 (18%)
    In Stock.
    * Usually Ships Same Business Day.
    • Efficiently generates 50,000 BTUs of heat
    • Dual-wall design is capable of heating two rooms*
    • Requires no electricity
    • Easily retrofits
    • Millivolt controls
    • Built-in automatic safety shut-off
    • Natural gas and propane models available
    • 10-year warranty for combustion chamber and 1-year limited warranty for parts
    • Dimensions: 66 1/8" H x 16" W x 6" D
    • Minimum Clearances:
      • 12" from top
      • 4" from each side
    See complete product details >>
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    Product Details
    Manufacturer: Empire
    Part Number: GWT50NAT
    eFireplaceStore Item Number: CUI-GWT50NAT
    UPC: 720968285133

    Features

    • Efficiently generates 50,000 BTUs of heat
    • Dual-wall design is capable of heating two rooms*
    • Requires no electricity
    • Easily retrofits
    • Millivolt controls
    • Built-in automatic safety shut-off
    • Natural gas and propane models available
    • 10-year warranty for combustion chamber and 1-year limited warranty for parts
    • Dimensions: 66 1/8" H x 16" W x 6" D
    • Minimum Clearances:
      • 12" from top
      • 4" from each side
      • 1 1/2" from the bottom of the unit to floor covering
    • *Can accept two separately purchased blowers
    If you're running out of space to install a heating appliance, then the solution is right here: the GWT50 Gravity-Vented Dual Wall Furnace from Empire. Get permanent relief from winter cold blues. With no chimney required, and without the need for electricity, you can easily heat two rooms with this 50,000 BTU heater. A 10-year warranty for the combustion chamber and a 1-year limited warranty for parts is included with this Dual Wall Furnace from Empire.
    Customers Who Viewed This Item Also Viewed
    Customer Questions & Answers
    10 Questions & 10 Answers
    Patrick
    from WA asked:
    October 27, 2017
    Will I get a satisfactory heat flow without the auxiliary blower(s)? I have a small two room cottage situation.
    1 Answers
    The auxiliary blower allows the product to blow heat in two directions/ducts/rooms. The single blower will be fine for a smaller space (square feet) by itself.
    Owen
    on October 27, 2017

    Doug Richards
    from Rochester, MN asked:
    February 18, 2014
    Hi, my situation is that I have an existing chimney with the proper current lining, I would like to place the dual-wall furnace next to the chimney, this would make it so that I would come out of the top of the furnace and then have to make a 45-90 degree turn to connect to the chimney. The turn would have to occur as close to the top of the furnace as possible. Is this something that would be possible?
    1 Answers
    You can indeed offset the vent piping to route over to the existing chimney. Ideally, a 45 degree offset would be used, as 90 degree offsets can cause drafting problems with natural vent appliances. After the initial oval to round adapter is used, the 45 degree bend can be made to route over to the chimney.
    Collin C. - NFI Master Hearth Professional
    on February 18, 2014

    Michael
    from Louisville asked:
    January 26, 2014
    I have a natural gas heater like this can I convert it to burn propane?
    1 Answers
    These units are indeed able to be converted between fuels. The exact conversion kit needed differs by the unit, as gas valves have been revised over the years.
    Collin C. - NFI Master Hearth Professional
    on January 27, 2014

    David
    from Medicine Hat asked:
    October 24, 2013
    I am interested in purchasing one of these wall mount heaters. Does this come with a vent kit as well? And if so, I assume it is B vent, and if it does, what does it come with?
    1 Answers
    This furnace does not include any venting components; it requires 4" oval type B-1 gas vent pipe. For more information, please see page 6 of the owner's manual.
    Tyler M. - NFI Certified Specialist
    on October 24, 2013

    Tom
    from NY asked:
    September 28, 2013
    We are interested in a direct vent propane wall furnace with a blower if possible. One room is 600 sq ft, and has 18' ceilings with an overhead paddle (heat) fan. We would like to use a programmable thermostat since the room is used 1 day a week (garage type room). We were thinking 50,000 BTU's. What are your thoughts?
    1 Answers
    Given your high ceilings and location, a direct vent counter-flow wall furnace will have the best efficiency for the room. A unit such as the Empire DV55SPP Direct Vent Counterflow Wall Furnace with Standing Pilot - Propane - DV-55-SPP-LP will be an excellent fit. The unit has enough capacity that it could be used to heat adjacent space as well.
    Collin C. - NFI Master Hearth Professional
    on September 30, 2013

    Mark
    from Indian River, Michigan asked:
    September 19, 2013
    How many square feet will this heat with a blower?
    1 Answers
    This furnace is capable of heating approximately 1,200 square feet.
    Tyler M. - NFI Certified Specialist
    on September 20, 2013

    Steve
    from Fresno, CA asked:
    July 22, 2013
    I want the UL#. Could you please provide me with that number?
    1 Answers
    The UL file number is MH30033.
    Magan B.
    on July 23, 2013

    Brendon
    from MA asked:
    June 7, 2013
    Does this furnace have to be installed between two rooms? Do I need to get parts in addition to this furnace, like a flue or chimney, to finish setting it up?
    1 Answers
    Yes, this furnace is meant to be installed in a wall between two rooms only. The venting components for it are sold separately; it requires 4" oval type B gas vent pipe. Please see page 6 of the owner's manual for more information.
    Tyler M. - NFI Certified Specialist
    on June 7, 2013

    Michael
    from Silt, CO asked:
    February 13, 2013
    Although the pilot light always works, the main burners are turning off and on repeatedly when heat is needed. Any ideas on this problem?
    1 Answers
    It is possible that the thermocouple is becoming weak and no longer supplying adequate power to the gas valve for the unit to operate continuously. With the unit shut down and cool, the thermocouple can be cleaned by lightly sanding the probe with fine grit sandpaper or Emory cloth. I also recommend checking incoming and manifold gas pressure at the units gas valve. Fluctuating or out of spec gas pressure can also create this problem.
    Collin C. - NFI Master Hearth Professional
    on February 13, 2013

    Johanne Bryant
    from Kosciusko, MS asked:
    February 7, 2013
    How much does this weigh when shipped?
    1 Answers
    This furnace's ship weight is 275 pounds.
    Tommy H.
    on February 7, 2013

    Customer Reviews
    4
    3 Reviews
    5
    33% (1)
    4
    33% (1)
    3
    33% (1)
    2
    0% (0)
    1
    0% (0)
    100% Recommend this product (3 of 3 responses)
    By Jacqueline Thompson from Wyoming on November 1, 2013
    I would recommend this item to a friend.
    Strange Noise
    The heater makes a loud sound when it kicks on and shuts off. It is a very strange cracking noise.
    By Terry Sanchez from Montana on May 1, 2013
    I would recommend this item to a friend.
    A Perfect Fit
    The heater was a perfect fit for the opening I had. My connections were old and had to be upgraded, but the unit is heating well. I did not opt for the blower, since I am only heating a small space.
    By Todd Gonzales from Wyoming on July 18, 2012
    I would recommend this item to a friend.
    Fantastic Heater
    This is a fantastic heater. I am very pleased with my purchase.
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