Not a member yet? Register now and get started.

lock and key

Sign in to your account.

Account Login

Forgot your password?

Vent-Free Gas Fireplaces

Vent Free Gas Fireplaces

A vent-free or unvented gas fireplace is the simplest and least expensive route to having a fireplace in your home. The unit has no chimney. This allows easy room placement and design options. Many of our customers have placed televisions or bookcases in the space above a vent-free fireplace. Vent-free gas fireplaces are an excellent room heater and 99.9% efficient. The pros and cons of a vent-free fireplace are the same as vent-free gas logs.

Vent-Free Fireplace Facts

  • Excellent source of supplemental heat
  • Operates during power outages
  • Nearly instant heat output
  • “Vent-Free” does not mean “Odor-Free” – some people are sensitive to room vented appliances
  • Combustion air drawn from room
  • Options: fan kit, remote control, wall switch, wall or remote thermostat, hood, & refractory
  • All of our vent-free fireplaces come with fixed or sliding mesh screens
  • Vent-free units are available in widths from 24″ to 42″
  • Vent-free units are not approved for bedrooms, bathrooms, or other areas classified as a confined space, unless less than 10,000 BTUs and approved for such applications
  • Our “universal” vent-free fireboxes will accept any approved vent-free gas log
  • Adjustable flame height and heat output
  • All fireplaces must be installed according to manufacturer’s specifications and by a certified installer.
  • Clearance to combustibles must be maintained by builder / homeowner
  • Available in LP or Natural Gas

See Our Most Popular Vent-Free Fireplaces

White Mountain Boulevard Vent-Free Linear

Monessen Artisan Vent-Free Linear

Astria Marquee Vent-Free Firebox

Designed for large, custom applications, the Marquee fireplaces feature a 30″ tall, and full brick-to-face design with no visible sheet metal. Mosaic Masonry™ system is available in traditional Warm Red or Ivory brick color in four different patterns or choose one of our many refractory liner options. All models are fully insulated, clean faced and outside air ready. When only an authentic masonry fireplace will do, the Marquee presents a tremendous opportunity with the benefit of 99% heating efficiency at a fraction of the site built cost.

Magnum Universal Vent-Free Firebox

The Magnum offers an extra large viewing area as compared to standard universal fireboxes. The Magnum is available in 36″ and 42″ openings. It will accept any brand vent-free gas log offered by Bart Fireside (logs not included).

The Magnum has the option to add a blower without unsightly louvers. A hood is included with the fireplace to insure safe operation. With its smooth face, any non-combustible material can cover the face of the fireplace to the opening. Add brick, stone, tile, etc., to achieve the look you want.

Also, the Magnum Series is available with a variety of designer faces and screen door options. Now your fireplace can be as unique as you see fit.

Lowrider Universal Vent-Free Firebox

The Lowrider not only offers an extra large viewing area like the Magnum, but also sets its hearth area only 2 inches off of the floor for a more traditional look. It comes standard with the herringbone firebrick pattern. The Lowrider is available in a 36″ opening. It will accept any brand vent-free gas log offered by Bart Fireside (logs not included). With its smooth face, any non-combustible material can cover the face of the fireplace to the opening. Add brick, stone, tile, etc., to achieve the look you want.

Universal Vent-Free Firebox

The Universal firebox is available in a 32″, 36″, and 42″ opening. It will accept any brand vent-free gas log offered by Bart Fireside (logs not included). The comes equipped with louvers for heat circulating model and flat panels for the radiant model. With the radiant model, non-combustible material can be placed on the face of the fireplace to the opening to give the appearance of a brick, stone, or marble fireplace.

The Universal Series is available with a variety of designer faces and screen door options. Now your fireplace can be as unique as you see fit.

White Mountain Premium Vent Free Firebox

Breckenridge Premium fireboxes add a little more overall depth – 20 7/16 inches – and a taller opening to showcase today’s bigger log sets. Complete the Premium Firebox with one of four ceramic fiber liners, decorative accessories in three styles and two finishes, a blower – and even a lighting kit for use with a switch or dimmer control.  Surround the installation with a traditional cabinet or corner mantel. Log set not included

White Mountain Deluxe Vent Free Firebox

Designed for installation in tight spaces, Breckenridge Deluxe fireboxes measure just 16 1/2 inches deep for the 32-inch model and 19 for the 36- and 42-inch models, yet still allow installation of a blower. We offer an assortment of decorative arched doors, louvers, and frames for the Deluxe fireboxes – accessories normally reserved for manufacturers’ upscale models. Liners include four styles in ceramic fiber, one in refractory, plus Stainless Steel and Black Reflective (Deluxe only). This firebox is an elegant Matte Black. Surround your fireplace with a traditional-style Cabinet or Corner mantel in one of five finishes, or choose stainable oak or hardwood. For use with contemporary burners, we also offer stainless steel and reflective black liners to fit the Deluxe firebox, along with a special contemporary mantel in modern matte black  – in cabinet or corner models. Log set not included.

Designer Series – See-Through / Peninsula / Corner Fireboxes

Monessen’s Designer series offers the unique look of a see-thru, peninsula, or corner fireplace. The firebox can be built in and finished to taste or purchase a complete package and have a fireplace in a day. The logs provide heat for two rooms and are remote, wall switch, or thermostat ready (logs not included)

Monessen Aria Series System

The Monessen Aria provides outstanding design flexibility with the most desired product features for a recessed or against the wall installation. Mantle surrounds available for a one-day installation. 32″, 36″, and 42″ sizes are available. Drop down panel hides all controls. Fixed screen gives a clean look and sure protection. Blowers, remote control, wall switches, and firebrick are available. Up to 33,000 BTUs of heat warms your home (also available in a contemporary version called the Symphony).

White Mountain Vail System

At 99.9 percent efficient, the Vent-Free Vail Fireplace delivers more heat for your energy dollars – 32,000 Btu for the Vail 32 and 36,000 Btu for the Vail 36.  Ceramic glazed pellets in the burner tumble and swirl the gas to produce a natural flickering flame. The Vail 24 delivers the beauty of hand-painted ceramic fiber logs and natural flickering flames to dens, halls, and even bedrooms. The Vail 26 Special Edition is the American-made fireplace system that ships complete in one package, and is also offered as a separate fireplace – perfect for built-in and custom mantel applications.

Carol Rose Stainless Outdoor

Think of an outdoor firebox as the canvas that lets you create your ideal fireplace. Built using the same rugged construction as our fireplaces, the outdoor firebox is a ventless design that’s certified for use with an outdoor burner. Choose a contemporary burner or a traditional log set to suit your taste.

Parlor Vent Free System

The unique and versatile design of the Parlor vent free fireplace system makes it the perfect choice for just about any room in any home. Including fiber ceramic logs, multiple face and brick options, and 20,000 BTUs; the Parlor offers excellent heating capacity and design flexibility as well. Standard millivolt control operation, piezo spark igniter, and CSA design certified, the 20″ Parlor is available propane models.  Cabinet is no longer available.

Chesapeake Vent Free System

With the Chesapeake vent free fireplace system, enjoying the warmth and beauty of a fire has never been easier. Beauty and convenience come standard with the Chesapeake which features the Triple Play Burner System – striking realistic log set, firebox, a finely crafted mantle (your choice of Dark Cherry or Classic White), and exquisite decorative facing.

Available in two sizes and up to 26,000 BTUs, the Chesapeake contains everything you need to add an efficient, elegant fireplace to your home in about an hour. Enjoy even more convenience with the optional remotes to operate your fireplace from the comfort of you couch. Other optional accessories include Cottage Clay firebrick and variable forced air blower.

 White Mountain Innsbrook Insert

The Innsbrook is the best option for a masonry chimney that cannot take a conventional set of vent-free logs due to an inoperable chimney. Innsbrook Vent-Free inserts feature multiple liner options , with hand-painted ceramic fiber logs nestled atop the variable-flame burner, to create an exceptionally attractive traditional fireplace. The unique burner produces natural flickering flames that dance and delight – warming your heart as it warms your soles.