Duluth Forge Dual Fuel Vent Free Fireplace Insert Review

If you are looking for a fireplace to go with your modern living area, Duluth Forge Fireplace inserts are the best. They give you adequate heat plus the looks. If you have an existing fireplace that is not in use, a Duluth Forge Fireplace insert can fill up that space.

Duluth Forge Vent Free Fireplace has a simple and compact design that would perfectly fit your living room. It uses a dual fuel technology, which means you can use either natural gas or liquid propane as fuel.

This is an innovative model equipped with remote control and electric ignition to make it more reliable to the customers. So, you can have hassle-free winters from now onwards.

With its astonishing performance, it holds a key place in our top gas fireplace reviews.

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Specifications and Features

  • 5 highly detailed hand-painted ceramic fiber logs
  • Vent free fireplace insert
  • Zero clearance required
  • Efficiency ratings:26,000 Btus using natural gas or liquid propane
  • Heats up to 1350 sq.ft
  • Remote control. Functions; ON/OFF, temperature control
  • Oxygen Depletion Sensor with automatic shut off
  • Product Dimensions: 29.1″W X 23.9″H X 13.9″D
  • Product weight: 55 pounds
  • Battery assisted Piezo ignition
  • Blowers available separately
  • Economical: 99.9% efficient


It is always advised to see if the product meets your requirements before opting for one. So, we will go through some of the highlights of this fireplace. Easy installation and maintenance will surely attract you. Every additional feature will increase its suitability. For safety assurances, it is provided with Oxygen Depletion Sensors with automatic shut off.

Ease of use

This innovative model comes with remote control, Oxygen Depletion Sensor and a battery-assisted piezo ignition. That means you can run this fireplace without even getting up from where you are.

The remote control can be used for on/off functions as well as for temperature control.  A battery-assisted piezo ignition runs without any electricity, so you can run your fireplace even during a power breakdown.

Safety Measures

Accumulation of toxic gases like carbon dioxide and carbon monoxide while functioning is a problem for gas fireplaces. It is provided with an Oxygen Depletion Sensor with automatic shut off. The oxygen depletion sensor shuts off the unit completely when there is oxygen deficiency inside the room where the fireplace operates. So, no more worries about installing it in your bedrooms or living rooms.


Assembling and installing this fireplace is something you can do your own. You can pair it with a face mantel for classy looks or can directly fix it to a wall. No outside duct or chimney is required for its functioning making it easy to install and maintain. No more cleaning of chimneys.

Customer Reviews

Duluth Forge Dual Fuel Vent Free Fireplace Insert Review Buyers are happy with the heat output. It is sufficient to heat up a large living room. Remote control with thermostat is another well-appreciated feature of this product. With remote controls, once you set the temperature accordingly and you can leave it alone. It is a steal for this cheap rate, someone says.

This looks so real that, no one even understands that it is not real wood. The procedure of installation may seem difficult but once you go through the manual carefully, it becomes easy. With a blower bought separately, this fireplace works so well meeting all your expectations.

Note: Not for sale in California. Check your local regulations before purchasing and installation.

Duluth Forge Dual Fuel Vent Free Fireplace Insert Review Conclusion

This innovative fireplace insert suits you if you have a large room to heat up. With no chimney requirements, it can be installed anywhere in your house. 5 hand-painted ceramic fiber log sets will provide you the realistic wooden flame looks. You need not have to worry about the maintenance or temperature settings since they are equipped with remote control.

So, everything can be done with a single touch of remote control. You can’t imagine anything more comfortable as this fireplace this winter.

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