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

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

3.7 stars out of 26 reviews
(3.7)|
26 ratings
Duluth Forge Dual Fuel Ventless Gas Fireplace With Mantel - 32,000 BTU, T-Stat Control, Autumn Spice Finish - Model# DFS-400T-1ATDuluth Forge Dual Fuel Vent less Gas Fireplace With Mantel 32 000 BTU T Stat Control Autumn Spice Model DFS 400T 1ATDuluth Forge Dual Fuel Ventless Gas Fireplace 32 000 BTU T Stat Control Slate Gray Finish Model DFS 400T 2GRDuluth Forge Dual Fuel Ventless Gas Fireplace 32 000 BTU T Stat Control Antique White FinishDuluth Forge Dfs 400T 4 32 000 BTU Vent Free Dual Fuel Mantel Fireplace NutmegDuluth Forge Dual Fuel Ventless Gas Fireplace With Mantel 32 000 BTU T Stat Control Auburn Cherry Finish Model DFS 400T 2ACDuluth Forge Dual Fuel Vent less Gas Fireplace With Mantel 32 000 BTU T Stat Control Toasted Almond Model DFS 400T 2TADuluth Forge Dual Fuel Ventless Fireplace 32 000 BTU T Stat Control Apple Spice FinishDuluth Forge Dual Fuel Ventless Fireplace 32 000 BTU T Stat Control Chocolate FinishDuluth Forge Dfs 400R 2 32 000 BTU Vent Free Dual Fuel Mantel Fireplace GreyDuluth Forge Dual Fuel Ventless Gas Fireplace 32 000 BTU Remote Control Antique White Finish
Actual Color:Autumn Spice-Out of stock
Finish:Thermostat 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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Current price is $1,099.99
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3.7 out of 5 stars
stars26 ratings16 reviews
How item rating is calculated
  1. 5 stars54% (14)
  2. 4 stars12% (3)
  3. 3 stars8% (2)
  4. 2 stars4% (1)
  5. 1 star23% (6)

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Showing 1-3 of 16 reviews

Feb 25, 2026
Helen
Top Reviewer
Item details
Color: Auburn Cherry
Finish: Remote Control
Sold and shipped byFactory Buys Direct.com
5 out of 5 stars review

Verified Purchase

Fireplace

Came as promised on time.Was packed really good.Just got the mantel put together today. Going to add insert and hook up tomorrow. So far everything has been good. It's bigger than I thought it would be. I really like it in my living room. Will review more once hooked up and all done.

Helpful?0UZZKSZ70V6C105185553
Mar 18, 2026
Wesley
Item details
Color: Autumn Spice
Finish: Thermostat Control
Sold and shipped byFactory Buys Direct.com
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
Nov 21, 2025
Matt
Item details
Color: Antique White
Finish: Thermostat Control
Sold and shipped byFactory Buys Direct.com
5 out of 5 stars review

Verified Purchase

This fireplace is very easy to assemble and puts off a lot of heat. Looks very nice as well in our living room and I'd recommend it to anyone looking for a gas fireplace.

Helpful?0UZZKSZ70V6C105185553