6KX AU Gas Fireplace
Traditional gas fireplace with authentic logs and vibrant flames anchors cozy living room in mid-century-modern decor.

Luxury at a mid-range price

Start with the best flame and a large viewing area, and tailor the style and options to make the popular 6KX AU your own. With classic wood-fire beauty, it gives you the look and feel of luxury at a mid-range price.

Features

Anti-Reflective Glass

Provides a clear, distinctive view with virtually invisible glass that reduces glare by 89% over ceramic glass.

Battery backup

Ensures you always have a reliable source of warmth even with a winter power outage.

IntelliFire Touch®

Offers you a touchscreen remote control or wireless wall switch to fit your life.

Balanced Flue

Removes any fumes or combustion exhaust efficiently and effectively from your home.

Options

Controls, Remotes and Switches

Experience easy, convenient control to fit your lifestyle. See your dealer for details.

RC400 remote
Remote Touchscreen
Google Home and iPhone combo IntelliFire App Multi-brand
Wi-Fi Module for IntelliFire App
Decorative Interior panels

Make your fireplace your own by personalizing the interior of your firebox from the many choices available. Options may vary by model. See your dealer for details.

Calm Umber Refractory
Calm Umber
Matte Black glass-refractory
Matte Black Glass
Reflective Black-glass-refractory
Reflective Black Glass
Serene Jute Refractory
Serene Jute
Tranquil Greige Refractory
Tranquil Greige
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.

Chapel Front
Chapel
Black front swatch
Black
Gun Metal_swatch
Gun Metal
New Bronze front swatch
New Bronze
Folio Front
Folio
Black front swatch
Black
Forge front
Forge
Forge-front-swatch
Forge hand-crafted
Loft front
Loft
Black front swatch
Black
Gun Metal_swatch
Gun Metal
New Bronze front swatch
New Bronze
Studio Front
Studio
Black front swatch
Black
New Bronze front swatch
New Bronze
Hand Painted Logs

Web images for Mid Range Series: birch logs
Birch Logs
Web images for Mid Range Series: high definition oak logs
Oak Logs
Heat Management

Explore a range of solutions to send the heat where you want it or control the fireplace output for maximum comfort.

Flex heat close-up
Flex Heat
icon-passive-heat
Passive Heat Front Trim Kit
icon-passive-heat
Passive Heat Kit
icon-passive-heat
Passive Heat Side Trim

Specs & Downloads *

Installation Manuals

Owner's Manual

Service Parts

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

Need Help Getting Started?

Need Help Getting Started?

Whether you're updating your current fireplace or adding one to your home, our authorized dealers can show you a range of options that fit your style and budget.

Similar Products

3X AU Gas Fireplace

5X AU Balanced Flue Gas Fireplace

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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.