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The Thompson 36 – Direct Vent Linear Gas Fireplace

The stylish Thompson 36 direct vent gas fireplace can really put out the heat – at 36″ x 15″ in size, it is a compact gas fireplace that has on output of 26,000 BTU’s.

Available in deluxe models only and in natural gas and propane.

Thompson gas fireplace by Sierra Flames


  • Black trim & safety barrier (both attached to unit)
  • 26,000 BTU • Electronic ignition
  • Borosilicate glass
  • 100% Safety shut off
  • Top vent only
  • Black Porcelain panels
  • 4 piece log set
  • Deluxe digital remote control
  • Fan kit
  • Modulating valve

Included Accessories

Optional Accessories

  • Termination kit
  • Liquid propane conversion kit
  • Natural gas conversion kit

Fuel Options

  • Natural Gas 
  • Liquid Propane

Glass Viewing Area

  • 16-1/2” H x 29” W

Installation Support Center

Viiew technical specification drawings, preview or download the most current manuals, brochures and repair guides.

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Manual Specifications Repair Guide Brochures  FAQ’s  Technical Support

Warning WARNING:

This product can expose you to chemicals including Carbon Monoxide, that is an externally vented by-product of fuel combustion, which is [are] known to the State of California to cause birth defects or other reproductive harm. For more information, visit

More on California Proposition 65 – CLICK HERE

DISCLAIMER - Blue Flames
Blue flame lights will no longer be available on units built after July 01, 2021. The blue light has been replaced with a bright yellow, orange and red light combination to offer you a more realistic flame effect. We reserve the right to modify and upgrade our product at any time without prior notice.


Flames and flame colors on the website may appear differently in real life. To view the most accurate representation of our regular flame sets, please visit your nearest dealer.

We reserve the right to update products, specifications and dimensions are subject to change. Please refer to the product manual to verify measurements and clearance requirements. All local building codes must be followed.