Duluth Forge Dual Fuel Ventless Gas Fireplace With Mantel - 32,000 BTU, T-Stat Control, Autumn Spice Finish - Model# DFS-400T-1AT
Duluth Forge Dual Fuel Ventless Gas Fireplace With Mantel - 32,000 BTU, T-Stat Control, Autumn Spice Finish - Model# DFS-400T-1AT
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Duluth Forge Dual Fuel Ventless Gas Fireplace With Mantel - 32,000 BTU, T-Stat Control, Autumn Spice Finish - Model# DFS-400T-1AT

|32 ratings
Actual ColorAutumn Spice-Out of stock
FinishThermostat Control-Out of stock

Key item features

  • Powerful Heating: Delivers 32,000 BTU, capable of heating areas up to 1,500 sq. ft. using either natural gas or liquid propane.
  • Elegant Design: Features an Autumn Spice finish with a rich medium golden brown, dual moldings, and light distressing with burnishing on edges.
  • Realistic Flames: Includes 6 hand-painted ceramic fiber logs and a dual precision ported vent-free gas burner for a beautiful flame pattern.
  • Smart Control: Equipped with thermostat control and battery-assisted Piezo ignition for convenient operation.
  • Efficient Safety: Boasts 99.9% efficiency with no chimney needed, and includes an Oxygen Depletion Sensor (O.D.S.) for safety.
  • Sturdy Dimensions: Measures 45"W x 45"H x 15"D and weighs 150 lbs, with some assembly required.
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Specs

Fuel type, Dual FuelMaximum coverage area, 1500 sq ftMaximum heat, 32000 BTUHeight, 45 inColor, ClearMount type, Floor Standing

About this item

Product details

The Duluth Forge Vent Free Fireplace features our Furniture Quality mantel and the ProCom Dual Fuel, Vent Free Gas fireplace insert that provides you with heat and beauty. The product is made to produce up to 32,000 BTU of heat, enough to heat 1,500 square feet of living space. The fireplace provides a beautiful and realistic flame pattern with realistic fiber ceramic logs for a stunning home experience. The dark-brown wood tone creates a nice contrast that completes the look of your home.

  • 32,000 Maximum BTU using Natural Gas or Liquid Propane
  • Heats up to 1,500 sq. ft.
  • Patented Dual Fuel Technology
  • 1 Unit operates off Natural Gas or Liquid Propane
  • Thermostat Control
  • Autumn Spice Finish: Rich medium golden brown Furniture Grade Finish with 30% Sheen
  • Dual moldings adorn the pilasters to complement the overall elegant design
  • Mantel features light distressing throughout and burnishing on edges
  • To Highlight this furniture design, tasteful chemical and physical distress is applied for an upgrade
  • The top of the mantel incorporates Angular veneering trimmed with Walnut and Ash burl inlay
  • 6 hand painted Ceramic Fiber logs - Numbered and pinned for proper placement
  • Vent free gas fireplace insert
  • Dual Precision Ported Vent Free gas burner
  • Economical: 99.9% efficient. No outside duct or chimney needed!>
  • Safety Assurance: O.D.S. (Oxygen Depletion Sensor) included with automatic shut-off
  • Battery assisted Piezo ignition
  • Product Dimensions: 45"W x 45"H x 15"D
  • Product Weight: 150 lbs.
  • Gas Fireplace Model Number: FDF400T-ZC
  • Fireplace Mantel Model Number: CM400-1
  • Some assembly required.
  • Designed, Engineered, Assembled and Tested in the USA.
  • Skilled American workers manufacture parts, assemble and test our products.
  • Only high-quality materials and parts are used in the manufacturing of our products.
  • Our factory features state of the art manufacturing equipment.
  • Product ships from our domestic warehouse in Kentucky, USA.
  • Fireplace Wood Mantel - Qty. 1
  • Vent Free Fireplace Insert - Qty. 1
  • Ceramic Fiber Log Set - Qty. 1
  • Hardware Pack - Qty. 1
info:
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Specifications

Fuel type

Dual Fuel

Maximum coverage area

1500 sq ft

Maximum heat

32000 BTU

Height

45 in

Warranty

Warranty information

Standard Warranty: Factory Buys Direct warrants this new product and any parts thereof to be free from defects in material and workmanship for a period of one (1) year from the date of first purchase from anauthorized dealer provided the product has been installed, maintained and operated in accordance with Factory Buys Direct’s warnings and instructions. For products purchased for commercial, industrial or rental usage, this warranty is limited to 90 days from the date of first purchase.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

3.9 out of 5 stars
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32 ratings17 reviews
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Showing 1-3 of 17 reviews

Mar 18, 2026
Reviewer name: Wesley
Item details
Color: Autumn Spice
Finish: Thermostat Control
Sold and shipped byFactory Buys Direct.com
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Does just what I had hoped.

I've used this all winter to supplement the heat in my house. Assembly wasn't too terrible with the help of my 10 yr old son, although the instructions were lacking to non-existent for how to install the firebox into the mantle... A detail that probably deserves revisiting. As far as looks and function I love it, and having a way to generate heat without electricity. It took far more effort to get a gas line run than to assemble and install, but if you have a good spot for one of these, it's pretty great.

Helpful?0UZZKSZ70V6C105185553
May 31, 2026
Reviewer name: Brenda
Item details
Color: Auburn Cherry
Finish: Remote Control
Sold and shipped byBuildcom
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Beautiful!

Helpful?0UZZKSZ70V6C105185553
Jan 24, 2025
Reviewer name: vanessa
Item details
Color: Antique White
Pattern: Remote Control
Sold and shipped byFactory Buys Direct.com
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Experience

Delivery man was great and it shipped quicker than promised. The fireplace was good quality and I love the gas logs with the double doors that open. Would recommed to anyone looking to purchase from Wal.art.

Helpful?0UZZKSZ70V6C105185553
Current price is $1,099.99
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