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Monessen Symphony 24-Inch Vent-Free Gas Fireplace


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Embrace Cozy Comfort and Timeless Sophistication in Any Room

Are you tired of experiencing cold and discomfort in smaller areas, and struggling to find an affordable heating solution? Look no further than the Monessen Symphony 24-Inch Vent-Free Gas Fireplace, designed to address your problem. This compact and versatile fireplace efficiently heats your cozy home without putting a strain on your budget.

Imagine enduring another winter without proper heating and feeling increasingly uncomfortable as the temperatures drop. Heating up your smaller space becomes a daunting task without a dependable source like the Symphony Gas Fireplace. Don't let the problem escalate—take immediate action and invest in the Symphony fireplace.

Additionally, you can personalize it with various options and accessories to match your style, whether you prefer traditional logs or contemporary fire glass. The Symphony is the perfect solution to keep your cherished space warm and welcoming.

Stay warm and create enduring memories in your favorite space with the Symphony—place your order today!

What's Included: Fireplace Assembly, Engine Assembly, Log Set, and User's Manual

Optional Accessories: Black FrontInterior Panel, Fan KitTrim Kits, and Cabinets with Built-In Hearth

Monessen Symphony Vent-Free Gas Fireplace Video:


  • Vent-free gas fireplace conserves energy by preventing heat from escaping through the flue
  • No chimney or venting is necessary, making installation easier and more cost-effective
  • A certified technician needs to hardwire it to a 110-120 VAC outlet
  • There are two control options: Millivolt or Pilot.
  • Features a Natural Blaze Burner System and an exclusive 7-piece log set
  • 18" flex line with an on/off shut-off valve
  • The control panel is easily accessible
  • BTUs: 22,000
  • Dimension: 26-1/2" H x 24-5/8" W x 14-1/2" D
  • Framing Dimensions: 26-3/4" H x 25-1/8" W x 13-3/8" D
  • Viewing Area: 22-5/8" x 16-1/4"
  • CSA Certified
  • Made in USA
  • Lifetime warranty

What's in the Box:

  • Fireplace Assembly - 1 set
  • Engine Assembly - 1 set
  • Log Set - 1 set
  • User's Manual - 1 pc.



This installation must conform with local codes. In the absence of local codes, you must comply with the National Fuel Gas Code, ANSI Z223.1- the latest edition in the U.S.A., and the CAN/ CGA B149 Installation codes in Canada.

This heater shall not be installed in a confined space or unusually tight construction unless provisions are provided for adequate combustion and ventilation air.


WARNING: This product and the fuels used to operate this product (liquid propane or natural gas), and the products of combustion of such fuels, can expose you to chemicals including benzene, which is known to the State of California to cause cancer and reproductive harm. For more information go to

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Gas Fireplaces

Warranty coverage begins at the date of installation. In the case of new home constructions, Warranty coverage begins on the date of first occupancy of the dwelling or six months after the sale of the Product(s) by an independent, authorized HHT dealer or distributor, whichever occurs earlier. However, the Warranty coverage shall commence no later than 24 months following the date of Product shipment from HHT, regardless of the installation or occupancy date.

The term “Lifetime” is defined as 20 years from the beginning date of warranty coverage for gas appliances. This time period reflects the minimum expected useful lives of the designated Component Parts under normal operating conditions.

Click Here to View the Warranty.

Gas Log Sets

The following components are warranted for 5 years to the original owner, subject of proof of purchase: Vent Free Ceramic Fiber Logs and Aluminized Burners.

Click Here to View The Warranty

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