Vesper Vent-Free Outdoor Gas Fireplace

Vesper Vent-Free Fireplace
Outdoor vent-free gas fireplace with split logs in three-side covered patio with vaulted wood ceiling.

Expand Your Living Area

Starting at  $2,100

Product only. Pricing exclusions apply. Contact a dealer for more information.

Create a getaway outside your door. With stainless-steel construction, the Vesper ventless outdoor gas fireplace handles the elements. Place it anywhere with no venting or chimney needed. Get a big view of the flames with a 27" tall opening either 36" or 42" wide. Pick from three real-life log sets accented by a traditional or herringbone brick interior.


Creates an authentic masonry-type fireside experience with classic brick interior panels in a traditional look.


Creates an updated look for your firebox interior with an angled brick and mortar appearance.

Drain Pan

Protects your outdoor fireplace burner and ignitor assembly from water build-up.


Fronts and Doors

Add a finishing touch to enhance your fireplace and distinguish your home. Browse fireplace fronts that frame your opening and glass or mesh doors in colors to complement your décor. Colors on screen can vary. Connect with your local dealer online or in person to see actual samples.

Mesh door for Vesper - Stainless steel
Mesh Door
Finish swatch - stainless steel chrome
Mesh Doors
Lumonessen Burner
Lumonessen Outdoor Burner - LP
Lumonessen Burner
Lumonessen Outdoor Burner - NG
Mezmer log web images
Mezmer Log Set 24"
Mezmer log web images
Mezmer Log Set 30"
Mezmer log web images
Mezmer Split Log Set 24"
Mezmer log web images
Mezmer Split Log Set 30"
Mezmer log web images
Mountain Oak Log Set 24"
Mezmer log web images
Mountain Oak Log Set 30"

Specs & Downloads*

Model Vesper 36 Vesper 42
Unit Depth 20" 20"
Unit Height 34" 34"
Unit Width 42" 48"
Framing Width 42-1/2" 48-1/2"
Framing Depth 19-3/4" 19-3/4"
Framing Height 34-1/4" 34-1/4"
Hearth Front Width 32-7/8" 38-7/8"
Hearth Front Height 25-1/2" 25-1/2"
Hearth Depth 15" 15"
Hearth Rear Width 24-3/8" 30-3/8"
Hearth Rear Height 22-5/8" 22-5/8"
BTU/hr Input 38,000 38,000
Viewing Area 36" x 27" 42" x 27"

Looking for tech resources? Find architectural guides, 3D drawings, installation instructions and more in our pro tools center.

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Please refer to the owner’s/installation manual for complete requirements, specifications, testing and listing information. The heat output as well as the appearance of your unit in your specific application—including the flame, embers and overall product appearance—may vary for a variety of reasons from the data and images presented. Product specifications and pricing are subject to change without notice, and installation must adhere strictly to instructions shipped with product. Hearth & Home Technologies reserves the right to update units periodically. If you need help in determining the product that best suits your needs, please see your local authorized dealer.