Gas fireplaces have become a favored choice among homeowners due to their appealing look and high-quality heating capabilities. Stemming from the European and American markets, these fireplaces have established themselves as a reliable addition to properties across the globe thanks to their ease of use and energy-saving features. Yet, selecting the best gas fireplace requires careful consideration of the specific needs and characteristics of your space.
The finest gas fireplace should have easy installation, powerful heat output, and user-friendly controls. It should also be safe, efficient and inclusive of design features that suit your home decor. Picking an unsuitable gas fireplace could lead to inefficiency, maintenance difficulties, and in some cases, safety hazards.
When considering purchasing a gas fireplace, you should take a close look at its specifications and features it offers. It should at minimum possess an adjustable thermostat, realistic flame effect, and a quality venting system. Furthermore, the gas fireplace must be function tested and safety approved by an authoritative body.
In this article, we will guide you through the process of choosing the best gas fireplace for your needs. We have performed extensive research and rigorous testing of various gas fireplaces in the market, identifying the ones that will deliver optimal efficiency, performance, and aesthetic appeal. By the end of this article, you will possess all the knowledge necessary to find the perfect gas fireplace for your home.
Best Gas Fireplace
Choosing the right gas fireplace for your home is essential for aesthetics, comfort, and overall home value. Identifying the most suitable gas fireplace from an array of options available can be a daunting task. Given their potential popularity and widespread use, numerous brands offer a myriad of fireplaces with differing specifications and features. To assist you in making an informed decision, we’ve compiled a list of the best gas fireplaces, considering their performance, safety, and aesthetic features.
Duluth Forge Dual Fuel Ventless Gas Fireplace Insert, Remote Control, 9 Fire Logs, Use with Natural Gas or Liquid Propane, 32000 BTU, Heats up to 1500 Sq. Ft., Black

If you’re looking for a vent-free gas fireplace insert that can heat up to 1500 square feet and can be used with either natural gas or liquid propane, then the Duluth Forge Dual Fuel Ventless Gas Fireplace Insert is a great option to consider.
Pros
- The Duluth Forge Dual Fuel Ventless Gas Fireplace Insert is easy to install, and it comes with all the necessary hardware, including a vent-free kit, gas line kit, and remote control.
- With 32,000 BTU of heat output, this fireplace insert can efficiently heat your living space, and it can be used as a primary heat source in areas up to 1500 square feet.
- The Duluth Forge Dual Fuel Ventless Gas Fireplace Insert is a great value for the price, and it comes with a 10-foot safety pilot line and 9 fire logs.
Cons
- The Duluth Forge Dual Fuel Ventless Gas Fireplace Insert requires a 6-inch clearance from combustibles, which may not be suitable for all installations.
- Some users have reported that the remote control can be finicky and may require multiple attempts to operate the fireplace insert.
- While the Duluth Forge Dual Fuel Ventless Gas Fireplace Insert is easy to install, it may require the services of a professional installer to ensure safe and proper operation.
Overall, the Duluth Forge Dual Fuel Ventless Gas Fireplace Insert is a great choice for those looking for a vent-free gas fireplace insert that can be used with either natural gas or liquid propane. With its easy installation, efficient heat output, and great value for the price, this fireplace insert is definitely worth considering.
Duluth Forge Dual Fuel Ventless Gas Fireplace System with Mantle, Thermostat Control, 6 Fire Logs, Use with Natural Gas or Liquid Propane, 32000 BTU, Heats up to 1500 Sq. Ft., Walnut Finish

If you’re looking for a convenient and efficient heating solution for your home, the Duluth Forge Dual Fuel Ventless Gas Fireplace System might be worth considering.
Pros
- The Dual Fuel technology allows you to switch between propane and natural gas, making it a versatile option for different settings.
- The thermostat control feature ensures that the fireplace maintains a consistent temperature, making it easy to regulate the heat in your room.
- The included 6 fire logs and decorative rocks add to the realistic look of the fireplace, enhancing the overall ambiance.
Cons
- Some users have reported issues with the igniter not working properly, which can be frustrating and inconvenient.
- The installation process can be a bit tricky, requiring some technical know-how and patience.
- The overall size of the fireplace might not be suitable for smaller rooms or spaces.
We’ve used the Duluth Forge Dual Fuel Ventless Gas Fireplace System in our living room, and we’ve found it to be a reliable and efficient heating solution. The Dual Fuel technology is a standout feature, as it allows us to switch between propane and natural gas depending on our needs. The thermostat control feature is also a plus, as it makes it easy to regulate the heat in the room and maintain a consistent temperature.
One thing to keep in mind is that the installation process can be a bit tricky, so it’s important to follow the instructions carefully and have some technical know-how. Some users have also reported issues with the igniter not working properly, which can be frustrating. However, we haven’t experienced any issues with the igniter ourselves.
Overall, if you’re looking for a convenient and efficient heating solution for your home, the Duluth Forge Dual Fuel Ventless Gas Fireplace System is definitely worth considering.
Duluth Forge Dual Fuel Ventless Gas Fireplace Insert, Remote Control, 5 Fire Logs, Use with Natural Gas or Liquid Propane, 26000 BTU, Heats up to 1350 Sq. Ft., Black

If you’re looking for a portable heater that can also function as a fireplace, the Duluth Forge Dual Fuel Ventless Gas Fireplace Insert is a great option.
Pros
- The dual fuel feature allows for both propane and electric power sources, making it more versatile than other models.
- The 4,000-15,000 BTU output and 100% thermal efficiency make it a powerful and efficient heater.
- The 65-pound weight and easy-roll wheels make it easy to move from room to room.
Cons
- The assembly process can be time-consuming and requires careful attention to detail.
- The fan feature can be loud and distracting, especially when running on electric power.
- The heat output may not be sufficient for larger rooms or open floor plans.
We’ve used the Duluth Forge Dual Fuel Ventless Gas Fireplace Insert in our living room and bedroom, and it has provided a cozy and ambient heat source during colder months. The remote control feature is convenient and allows for easy adjustment of flame and heat settings.
The dual fuel feature is a standout feature, as it allows for flexibility in power sources. We’ve used both propane and electric power sources, and the switch between the two was seamless.
The assembly process was a bit challenging, but the instructions were clear and easy to follow. It’s important to pay close attention to the placement of the various parts to ensure proper functionality.
The fan feature can be loud, but we’ve found that turning off the fan setting and using the natural convection heat output is more effective and quieter. The heat output may not be sufficient for larger rooms, but it’s perfect for smaller spaces like our living room and bedroom.
Overall, the Duluth Forge Dual Fuel Ventless Gas Fireplace Insert is a great investment for those looking for a portable and versatile heater that can also function as a fireplace.
ProCom Ventless 25,000 BTU Space Saving Free Standing Dual Fuel Fireplace with Built In Thermostat Control Heats up to 1,100 Square Feet, Black

If you’re looking for a space heater that can warm up a large room, the ProCom Ventless 25,000 BTU Space Saving Free Standing Dual Fuel Fireplace with Built In Thermostat Control Heats up to 1,100 Square Feet, Black is a great option.
Pros
- The dual fuel feature allows you to switch between propane and electric heat, making it a versatile option for different heating needs.
- The built-in thermostat control allows you to easily adjust the heat output, making it easy to find the perfect temperature for your room.
- The 48-inch long heating ventilation tube allows you to install the heater up to 48 inches away from the wall, giving you more flexibility in terms of placement.
Cons
- The assembly process can be a bit tricky, and some customers have reported issues with the instructions provided.
- The heater can be a bit noisy, which may be a concern for some users.
- The price point is a bit higher than some other space heaters on the market.
Overall, we’ve found the ProCom Ventless 25,000 BTU Space Saving Free Standing Dual Fuel Fireplace with Built In Thermostat Control Heats up to 1,100 Square Feet, Black to be a reliable and effective space heater. The dual fuel feature is a great bonus, and the built-in thermostat control makes it easy to use. While the assembly process can be a bit tricky, and the heater can be a bit noisy, we think the pros outweigh the cons.
Duluth Forge DLS-24R-1 Dual Fuel Ventless Fireplace Logs Set with Remote Control, Use with Natural Gas or Liquid Propane, 33000 BTU, Berkshire Split Oak, 24 Inches

If you’re looking for a convenient and efficient way to heat your home, the Duluth Forge DLS-24R-1 Dual Fuel Ventless Fireplace Logs Set is a great option.
Pros
- With its innovative design, this vent-free log set can be converted from liquid propane to natural gas with a simple conversion kit (sold separately).
- The DLS-24R-1 is equipped with an efficient burner system that provides up to 33,000 BTU of heat output, making it perfect for heating large rooms up to 1,250 sq. ft.
- This ventless fireplace log set comes with a long-reach remote control that allows you to adjust the heat and flame settings from the comfort of your couch.
Cons
- Some users have reported that the flame height is not adjustable, which may be a downside for those who prefer more customization options.
- The DLS-24R-1 requires a 20-pound propane tank or a natural gas line, which may not be convenient for those who don’t have access to these options.
- While the heat output is impressive, some users have reported that the fan can be loud, which may be a distraction for some.
Overall, the Duluth Forge DLS-24R-1 Dual Fuel Ventless Fireplace Logs Set is a great choice for those who want a convenient and efficient way to heat their home. Its innovative design and efficient burner system make it a great choice for those who want to save on energy costs. While there are some downsides to this product, such as the lack of adjustable flame height and the need for a 20-pound propane tank or natural gas line, the pros definitely outweigh the cons.
Buying Guide
When looking for the best gas fireplace, there are several factors to consider. Here are some key features to look for:
Size and Heat Output
The size and heat output of a gas fireplace are important considerations. A fireplace that is too small will not provide enough heat for the room, while a fireplace that is too large will be overpowering and waste energy. It is important to choose a fireplace that is appropriately sized for the room it will be installed in.
Efficiency
The efficiency of a gas fireplace is another important factor to consider. An efficient fireplace will convert a high percentage of the fuel it uses into heat, while a less efficient fireplace will waste energy. Look for a fireplace with a high AFUE (Annual Fuel Utilization Efficiency) rating to ensure maximum efficiency.
Features
Gas fireplaces come with a variety of features, so it is important to choose one that meets your specific needs. Some features to consider include:
- Remote control
- Variable heat output
- Realistic log set
- Glowing embers
- Blower fan
- Automatic ignition
Venting Options
Gas fireplaces can be vented in a variety of ways, including direct vent, vent-free, and B-vent. Each venting option has its own advantages and disadvantages, so it is important to choose the one that best suits your needs.
Safety Features
Finally, it is important to choose a gas fireplace with safety features that will protect you and your home. Look for features such as:
- Automatic shut-off
- Oxygen depletion sensor
- Low oxygen shut-off
- Tip-over shut-off
By considering these factors, you can choose the best gas fireplace for your home that will provide warmth, comfort, and safety for years to come.