Vent Free Fireplace

Vent Free Gas Fireplaces - Vent Less FireplaceFire knows no bounds. Neither should fireplaces. The Vent Free Fireplace Series can be installed in less traditional areas of your house, such as under a window or within an entertainment area. With its large finished openings and double-sided/see-through availability, the Vent-Free Series can be placed in any new home or remodeling design. And, like all of the other modular fireplaces in the Isokern product line, the Vent-Free Series can be installed in less than a day and is ideal for both indoor and outdoor fireplace installations. This fireplace exterior can also be finished in any way you desire—brick, stone, stucco, tile or veneer.

  • Indoor or Outdoor Application
  • Natural Gas or LP (Liquid Propane)
  • Combustible Floor Installation
  • Custom Firebrick Interior
  • Unvented

Sizes Available

36, 42, 46

Opening Height


0” Clearance to Combustible Material on Front and Sides

Requires Vent Free Decorative Gas Appliance

Installation Manual

ICC Report

Spec Sheet – Vent-Free 36

Spec Sheet – Vent-Free 42

Spec Sheet – Vent-Free 46


Isoflames Vent Free Log Sets

Lively flames and a large ember bed highlight the handcrafted logs, adding efficient heat and unmatched beauty to your fireplace. Included with each log set is the variable flame height remote control with electronic ignition that gives you precision control. Featuring either an Indoor (Black) or Outdoor (Stainless) burner with two log set options:

Twilight Split

Aged River Pine

We have owned an Isokern Fireplace in our home for over 9 years now. We like the Isokern pre-engineered firebox produces a consistent fire draw. In the past we had experienced some poor draws in our existing fireplaces and wanted a better fire experience. We also liked that the interior firebrick could be customized to give you various looks for the fireplace. We would definitely consider another Isokern Fireplace for our outside porch.

Barbara and Bob Dougherty

We have been working with Earthcore for many years. On the product end, the Isokern Masonry products they manufacture are second to none. The precision in which they build their components is unlike anything we have ever tried.

On the business end, we love the staff at Earthcore! From the employees I met at their factory, to the owner of the company I had the pleasure of meeting at a trade show in Nashville, TN……this company is a great organization that I look forward to growing with for many years to come.

Hill Dickerson
Dickerson Hearth Products

I’ve been woking with Earthcore for years. Claudia has been very helpful making things go smoothly out in the field and in helping with choosing the right fireplace to achieve the best looks. I have had great feedback from past customers on the product and plan on continuing to use these fireplace units.

Bruce Winfrey
Winfrey Design Build

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