Maximus Fireplace

Direct vent gas fireplace and Maximus fireplaceMAXIMUS, the first ever masonry Direct Vent Gas Fireplace, connects you with the beautiful, captivating, power of fire — in the comfort of your home. Offering an expansive ceramic glass opening with Invisi-Barrier and Triple Stadium Burner for exceptional appearance and flame presentation. With an array of options, the Maximus provides endless possibilities for making your space warm and inviting.

  • Indoor Application
  • Natural Gas or LP (Liquid Propane)
  • Combustible Floor Installation
  • Custom Firebrick Interior
  • SV8 Direct Vent Chimney

Sizes Available

46, 48

Opening Height

30” for the 46

38” for the 48

0” Clearance to Combustible Material on the Front of the Firebox

1-1/2” Clearance to Combustible Material on the Sides and Rear of the Firebox

Installation Manual

Spec Sheet – Maximus 46

Spec Sheet – Maximus 48




The Triple Stadium Burner offers the unique feature of an additional row of flames behind the refractory logs. The result is a beautifully designed flame presentation to envelop your highly detailed log set of choice.

Coastal Oak

Engelmann Oak

Laurel Oak

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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