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Duluth Forge

Duluth Forge Ventless 26,000 BTU Heats 1,350 Square Feet Dual Fuel No-Clearance Gas Fireplace Insert with Remote Control, Black

  • Based on 175 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Factory Buys Direct
Arrives Sep 27 – Oct 1
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Features

  • Heat Your Home Efficiently: This ventless indoor gas fireplace insert features 26,000 BTUs, heating up to 1,350 square feet for a warm, cozy home any time of year
  • Detailed Design: Hand-painted logs cast in concrete from real wood for amazing detail and a high-end look; Uses superior refractory ceramics to ensure a long lifespan
  • User-Friendly Operation: Operates off of liquid propane or natural gas with user-friendly Piezo ignition for easy startup; Includes 1 AAA battery for electric ignition
  • Remote Temperature Control: Convenient remote control allows you to effortlessly adjust the heat settings in your room for optimal comfort and convenience
  • Safety In Mind: Oxygen Depletion Sensor (O.D.S.) automatically shuts off if carbon monoxide or lack of oxygen is detected; Design offers 99.9 percent efficiency with no outside duct needed

Description

This fireplace insert is factory reconditioned by Duluth Forge in the USA to perform like new!This Duluth Forge Ventless Zero Clearance Fireplace Insert allows you to build a custom fireplace for your home. You can pair this Duluth Forge fireplace with a face mantel or recess it directly into a wall of your home.This fireplace insert includes many features like remote control functions, Oxygen Depletion Sensor with automatic shut-off, battery assisted piezo ignition, and much more. Using Natural Gas or Liquid Propane, the Duluth Forge Vent Free Fireplace Insert radiates 26,000 BTU of heat, enough to heat 1,350 square feet of space. When you buy Duluth Forge remote control gas fireplaces, you know you're getting the best quality available!Product Features26,000 Maximum BTU using Natural Gas or Liquid PropaneHeats up to 1,350 sq. ft.Patented Dual Fuel Technology1 Unit operates off Natural Gas or Liquid PropaneRemote Control IncludedRemote Control Functions: On/Off, Temperature Control5 realistic hand painted Ceramic Fiber LogsVentless gas fireplace insertDual Precision Ported Ventless gas burnerEconomical: 99.9% efficient. No outside duct or chimney needed!Safety Assurance: O.D.S. (Oxygen Depletion Sensor) included with automatic shut-offBattery assisted Piezo ignitionProduct Dimensions: 29.1"W X 23.9"H X 13.9"DProduct Weight: 47.6 lbs.Gas Fireplace Model Number: FDF300RThis Product Is Proudly Assembled in the USA Using Parts Manufactured in the USA!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.

Brand: Duluth Forge


Power Source: Gas Powered


Product Dimensions: 13.9"D x 23.9"W x 29.1"H


Material: Ceramic


Finish Type: Painted


Installation Type: Insert


Heat Output: 26000 British Thermal Units


Special Feature: Adjustable Thermostat


Style: Remote Control


Color: Black


Brand: Duluth Forge


Power Source: Gas Powered


Product Dimensions: 13.9"D x 23.9"W x 29.1"H


Material: Ceramic


Finish Type: Painted


Installation Type: Insert


Heat Output: 26000 British Thermal Units


Special Feature: Adjustable Thermostat


Style: Remote Control


Color: Black


Room Type: Living Room


Ventilation Type: Vent Free


Heating Coverage: 1,350 sq ft


Included Components: Remote Control, Burner


Item Weight: 47.6 Pounds


Orientation: Front-facing


Model Name: Dual Fuel


Number of Batteries: 1


Warranty Type: Limited


Chamber Depth: 13.9 Inches


Burner type: Ceramic


EU Spare Part Availability Duration: 2 Years


UPC: 815192020374


Global Trade Identification Number: 74


Manufacturer: Duluth Forge


Item Weight: 47.6 pounds


Item model number: FDF300R


Is Discontinued By Manufacturer: No


Form Factor: insert


Finish types: Painted


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 27 – Oct 1

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • ⭐ Duluth Forge Ventless Gas Fireplace – Great Heat, Easy Setup, Seamless Integration
Review Image by CE CE
Review Image by CE CE
Review Image by CE CE
This fireplace insert became a key part of my basement remodel, and after using it for over six months, I can confidently say it’s been a solid investment. 🔥 Excellent Performance The unit heats extremely well—in fact, sometimes a bit too well, but that’s where the built-in thermostat comes in handy. It does a great job regulating the room temperature and keeping things comfortable. What I especially appreciate is that this is a vent-free setup. I’ve used ventless fireplaces before, so I was familiar with how they work, and this one delivers consistent warmth without any major installation challenges. 🛠️ Installation Notes I installed this myself and had no issues—as long as your gas connection is tight and leak-free, it’s straightforward. The pilot took a little time to light initially, but with patience, it kicked on and has worked great ever since. The ceramic wood placement could have been explained more clearly in the instructions. I had to reference a few online images to get it right. I chose not to add a blower and it still warms the space very effectively. 🧠 Smart Home Bonus The included remote control is reliable, but I went a step further and paired it with a Bond RF controller. This allowed me to integrate the fireplace into my smart home setup with Alexa and Samsung SmartThings, which has been a game-changer for convenience. 💬 Final Thoughts If you’re remodeling a space or just want efficient supplemental heat, this insert is a great option—especially if you're comfortable with vent-free heating. It’s simple, effective, and works like a charm with no issues after months of use. Just remember: if you're not using it during warmer months, it's a good idea to shut off the main gas valve to conserve fuel and prevent the pilot from running continuously. ... show more
Reviewed in the United States on July 12, 2025 by CE CE
    • Not sure what everyone else's problem is...
I installed mine myself and I'm by no means a professional. We've had this thing for 7-8 years now and it works great with a few caveats that I'll get to shortly. It was easy to install and I ran the gas line myself. If you can't get it to work, you're doing something wrong. Period. First off, there has to be batteries installed correctly for the thing to work at all, which is my only real complaint. The batteries operate the gas actuator, not just the thermostat and controls for the remote. Second, it goes through batteries fast and they need to be taken out when it's not fireplace season, as they will corrode and ruin the contacts, which will have to be filed down to bare metal which is difficult in the small battery compartment. Theoretically, you should be able to solder a USB plug to the connections and find an equivalent DC converter but I'm not gonna try it. Third, the remote is limited to basic on/off and a single temp setting that you have to cycle through if you want to change the Thermostat setting. If like me you're using this to heat your home, I lower the temp at night to save fuel and it's a hassle changing the setting. All that being said if you can't get yours to work, check that batteries are installed and charged, that your fuel line is attached to the correct pilot light(there's 1 for gas and 1 for propane), make sure your gas valve is turned to the on position, make sure you use pipe dope on the fuel line threads, and make sure you push the fuel button in fully until gas comes from the pilot and ignite. Sometimes it's easier to take the screen off and use a grill lighter instead of the pizeo electric ignitor. It's really not rocket science.... Oh, and I see that Amazon is now selling this for $2500. Lol, I paid $500 something. It's worth what I paid for it. I think you could do much better for $2500, so there's that ... show more
Reviewed in the United States on January 28, 2022 by Jason
    • My fireplace is leaking gas from the valve!!!
I think this is my first ever 1 star review. I received this fireplace promptly but it took me nearly 30 days to install it. Unfortunately it was 2 days after my return window expired when I realized the fireplace was leaking gas. I turned the unit off so the valve should have closed and it didn’t leaking gas into our home at dangerous amounts. In one night it was enough gas that we all woke up with headaches and it took over 2 hours to air out our house. I called Amazon 2 days after the return window expired asking if they would let me ship it back since it was only 2 days over and instead they contacted the manufacturer. I gave them my invoice as directed and they said they would contact me back. I never heard back from them. I gave it a week and nothing. Called Amazon again who again called the manufacturer. I waited on hold for 40 minutes but when the Amazon rep came back on said that the manufacturer would send me an email (that I confirmed was the right email) with instructions on how to ship it back and get a new one... nothing. I called a third time to Amazon and after explaining my whole ordeal she apologized that my fireplace was leaking “fire” and tried to contact the manufacture again and they didn’t pick up even though it was within business hours. Regardless of these issues I wouldn’t have given the fireplace a full 5. It feels cheap and looks a little cheap. The hoods paint had bubbles in it. It was missing a screw that should have held the heat hood up and without it it was falling down a bit. The screen is really thin and Is a little wavy. It makes a loud hiss sound when running and I’m assuming it’s because of the way they bent their pipes. There is very little adjustment on the size of the flame, there isn’t even a second job to do so. The flame is blue and unimpressive. After I saw this I researched and found out that it’s supposed to be blue because it’s burning the gas efficiently (so I guess that’s one good thing) but all the pictures show it as a tall yellow flame and so it seems like false advertising. The only pros I can give it are that the remote worked really well once you figure it out. Also it’s cheap and it turns out that it’s cheap in more ways than one. I may update this review if I get this return thing worked out. ... show more
Reviewed in the United States on October 19, 2019 by MDay
    • Best money spent!
Review Image by machelle machelle
We love this fireplace! Heats up the house in no time! Well worth the money. This is the box and logs only.
Reviewed in the United States on February 25, 2025 by machelle machelle

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