Best Gas Fireplaces – 2022 Top Picks

| Last Updated: July 17, 2021

Winter brings a lot of festivities and joy, but it also brings cold winds and snow. Such weather demands a good gas fireplace to keep you warm, cozy, and feeling comfortable throughout the day. But more importantly, these appliances add to the aesthetic appeal of your house.

Most heating appliances can be divided into two main categories; vented and ventless fireplaces. Each comes with its unique set of features and offers some pros at the cost of others, but more on that later.

This review discusses some of the most popular fireplaces in the market. We discuss all the features that make each unit stand out, such as the BTU value, heating capacity, costs, and installation options. Read on to know how to pick the best gas fireplace!

Comparison of the Best Gas Fireplaces

  • Available in different designs and colors
  • Very easy to install in the wall
  • Automatic on and off to maintain desired temperature
View Latest Price →
  • Can use Propane and natural gas to burn
  • Made from a heavy-duty steel construction
  • Comes with easy to use and access controls
View Latest Price →
  • Best for the Money
  • High heat output of up to 26000 BTUs
  • A stylish design with high-quality wood
View Latest Price →
  • Best Gas Fireplace Insert
  • Different fiber log displays to choose from
  • Made from high-quality materials to last longer
View Latest Price →
  • Best Direct Vent Gas Fireplace
  • Comes with a safe direct venting system included
  • A large internal fire space
View Latest Price →
  • Best Ventless Gas Fireplace
  • Uses the dual fuel technology to burn
  • Provides a high heat output of 25000 BTUs
View Latest Price →
  • Best Traditional Gas Fireplace
  • Will quickly reach the maximum heat capacity
  • Quite easy to install in the wall
View Latest Price →

Why Did These Gas Fireplaces Make Our List? 

Surviving winters can be really difficult if you don’t have the best fireplaces at your home. Some features make more difference than others. We choose the products listed below based on the following:

High BTUs and Heating Area

The BTU indicates the amount of heat needed to increase the temperature of one pound of water. A gas fireplace is relatively stronger than an electrical unit, and hence a lower BTU also works well for your home. However, we ensured that almost all the models that we selected came with a BTU of 20,000 or higher. 


Vented and ventless options are both considered to be extremely efficient. However, the former burns cleaner and uses relatively less fuel. This is because it can easily remove the exhaust fumes from the room. 

As for ventless options, they are also very strong and allow you to generate more heat with less amount of fuel. So, all in all, any model from the list will give you a greater heat output than an electrical unit.

ProCom QNSD250T

Safety Features

This was also non-negotiable for us because we wanted to ensure that you and your kids can enjoy the warmth without compromising on your safety. Almost all units in this review come with an oxygen sensor that monitors the amount of oxygen in the air and acts accordingly. 

Moreover, an automatic switch button is also included that turns your appliance off anytime the temperature exceeds the required limit. This, among other safety features, helps keep you safe.

Review of the Best Gas Fireplaces

Many people turn to gas appliances because they are more efficient and can ensure lower utility bills. Modern units also boast good safety features that keep you safe. We scoured the internet to find some of the most extraordinary units in the market. You can compare them against each other to see what suits you.

Best Overall

Duluth Forge FDF300T

Duluth Forge Dual Fuel Ventless Gas Fireplace System with Mantle, Thermostat Control, 5 Fire Logs, Use with Natural Gas or Liquid Propane, 26000 BTU, Heats up to 1350 Sq. Ft., Apple Spice Finish


Coverage Area: 1,350 sq ft.

Heat Output: 26,000 BTU/h

Dimensions: 43.5 x 15 x 39.5 inches

Weight: 168 lbs.

We may earn commission from purchases made from our links, at no additional cost to you

What Recent Buyers Report

While manufacturing their products, many brands overlook the design and shape of the unit, but luckily for our recent buyers, Duluth didn’t do that. This product is one of the most stylish ones in the market that include logs made of ceramic fiber. This not only gives the fireplace a more realistic look but also ensures that it creates a nice, cozy ambiance in the room.

Why it Stands Out to Us

Style, safety, and convenience; getting all these three things in a simple gas appliance was unheard of. But then again, Duluth was never like any other brand in the market. Its Forge model comes with a dependable thermostat controller that automatically switches off when there is a safety hazard. Moreover, it also turns the model off when the temperature of the room exceeds the set value.

Safety is also ensured with the help of ODS. This oxygen depletion sensor immediately identifies when there is a decrease in the level of oxygen in the room. It can also sense when there is even a small amount of carbon monoxide in the air. Both these conditions can lead to serious health risks, and hence the model will instantly switch off when one of these happens.

Bottom Line

With its excellent BTU and undeniable durability, this Duluth model has certainly up the mark for other brands in the market. It comes with a dual fuel technology that gives you more choice and ensures that your unit is up and running even when you run out of propane.


Thermostat control maintains a constant temperature

Offers an excellent BTU of 26000 to improve efficiency

Dual-fuel technology allows you to use both gas and liquid propane

Comes with a built-in pilot oxygen depletion sensor for increased safety

Use of superior ceramic fiber gives durability and higher aesthetic appeal


Large size leads to the expensive installation


Kozy World GSD2211

Kozy World Comfort Glow GSD2211 Vent Free Gas Stove


Coverage Area: 850 sq ft.

Heat Output: 2,000 BTU/h

Dimensions: 12.99 x 23.23 x 23.5 inches

Weight: 45 lbs.

We may earn commission from purchases made from our links, at no additional cost to you

What Recent Buyers Report

Many recent buyers who just couldn’t do without a blower or a fan in the fireplace loved that the model allowed them the upgrade. It is also made with heavy-duty steel that gives it more strength and durability to resist any impact or accidents. Moreover, buyers who were most concerned about costs appreciated that this unit’s installation cost wasn’t very high.

Why it Stands Out to Us

Kozy World took the world by storm with its introduction of one of the most aesthetically-appealing fireplaces in the market. This unit came with a rustic and vintage appeal that enhanced the look of just about any room. But its beauty wasn’t the only reason why it stood out. It was also one of the only ventless models that produced adequate warmth for a large room without producing any fumes or toxic gases.

You can also choose to get an optional blower at a very small price. This will not only increase the circulation of heat in the room but will also ensure that every part of the house is heated to the same level.

Bottom Line

This ventless model deserves to be so high up on the list because it offers all the features that people want in their new fireplaces. It offers exceptionally good controls that are both easy to handle and operate. Moreover, lighting the pilot hardly takes any time thanks to its minimalistic design.


Comes with the option of a blower

Heavy-duty steel construction adds to the durability

Provides controls on the front panel for ease of usage

Offers a thermostatic heat controller for better consistency

Does not require any venting hence saves some installation costs


BTU is slightly less than other models

May not work at elevations of 4500 ft. or more

Best for the Money

Duluth DF300L-M-TA

Duluth Forge Dual Fuel Ventless Gas Fireplace System with Mantle, Thermostat Control, 1 Fire Logs, Use with Natural Gas or Liquid Propane, 26000 BTU, Heats up to 1400 Sq. Ft., Toasted Almond Finish


Coverage Area: 1,400 sq ft.

Heat Output: 26,000 BTU/h

Dimensions: 37 x 44 x 11 inches

Weight: 97 lbs.

We may earn commission from purchases made from our links, at no additional cost to you

What Recent Buyers Report

Gas fireplaces that are this affordable are rarely expected to offer such a high capacity. This Duluth model amazed all its recent buyers with its ability to heat a large room or hall of 1400 sq. ft. The controls on the model were also praised for being smooth and sensitive to the touch.

Why it Stands Out to Us

A model that features a compact and sleek body doesn’t always offer a good BTU, but this Duluth model has amazed us once again. It comes with a mantle that incorporates dual-fuel technology. This allows you to switch from gas to liquid propane for fuel at your convenience. Moreover, the slim design means that you won’t need a large space for its installation.

Another very attractive feature is that it’s both elegant and stylish. The logs are hand-painted and made of ceramic material that ensures a beautiful and appealing glowing effect. It is further paired with a very classic mantle design that ensures an elegant almond finish.

Bottom Line

Among the many ventless models in the market, this one is hard to beat. It doesn’t require you to install any flue or chimney, thus saving both money and effort. The toasted almond finish is also a noteworthy feature and ensures you can enjoy warmth all the while looking at a breathtaking fireplace.


Can heat a room of 1,400 sq. ft. quickly

Does not need any chimney or duct outside

Provides efficiency up to 99.9% with its ventless burner

Comes with a toasted almond finish to ensure an attractive design

Control can automatically switch the burner on and off to ensure consistency


Assembly requires a longer time

Best Gas Fireplace Insert

Duluth Dual FDF300T

Duluth Forge Dual Fuel Ventless Fireplace Insert, Thermostat Control, 5 Fire Logs, Use with Natural Gas or Liquid Propane, 26000 BTU, Heats up to 1350 Sq. Ft, Black


Coverage Area: 1,350 sq ft.

Heat Output: 26,000 BTU/h

Dimensions: 13.9 x 29.1 x 23.9 inches

Weight: 47.6 lbs.

We may earn commission from purchases made from our links, at no additional cost to you

What Recent Buyers Report

Buyers love the affordability and consistency they get with this model. Consistency is promised by an excellent sensor that regulates heat throughout the day. Buyers were also pleased with the diversity in heat settings that they got after buying this exceptional insert and recommended it to others too.

Why it Stands Out to Us

It is amazing how artificial logs can appear so attractive and realistic at the same time. Duluth wanted people to feel comfortable and cozy and enjoy a beautiful view, which is why this model comes with five hand-painted logs made of ceramic fiber. This not only adds durability to the interior but also ensures that you can look at realistic-looking logs that are formed with real wood.

Its safety features also appealed to us. The model is engineered, designed, and tested by the most experienced manufacturers in the USA. It comes with an Oxygen depletion sensor that instantly and automatically shuts off the unit whenever there is a safety hazard. This could include a lack of oxygen or the formation of carbon monoxide in the air.

Bottom Line

There are many different fireplace insert options in the market, but most of them are either too big or too small for an existing fireplace. Luckily, this appliance is available in a variety of sizes to ensure the perfect compatibility with the fireplace, making it a great investment.


Provides a variety of different heat settings

Undergo heavy testing before shipment for reliability 

Features 5 hand-painted logs to give a real wood feel

Ensures both energy conservation and environmental protection

Features an oxygen depletion sensor to regulate the amount of oxygen in the room


Only offers a 1-year limited warranty

Best Direct Vent Gas Fireplace

Empire Tahoe Deluxe DVD36FP30N

Deluxe 36' Direct-Vent NG Millivolt Fireplace


Coverage Area: N/A

Heat Output: 20,000 BTU/h

Dimensions: 16.38 x 37 x 32.68 inches

Weight: 102 lbs.

We may earn commission from purchases made from our links, at no additional cost to you

What Recent Buyers Report

There isn’t a single buyer who doesn’t appreciate consistency from their appliances. When they invested in this model, they were very pleased to see that it provides a steady rate of up to 83 percent. They have also appreciated the easy-to-handle controls that ensure diversity.

Why it Stands Out to Us

There is a reason why this model is considered to be one of the best vent gas fireplaces in the market. Unlike most other units, this one comes in a compact body. It is only 16 inches deep, which means that you won’t have to spend a lot of money on installation. Moreover, it is only 36 inches wide, which means it can be inserted in any place in your home.

The other features that we appreciated were the cost and ease of usage. This is one of the most affordable direct vent fireplaces that you can get. Moreover, it comes with efficient millivolt controls that allow for a quick on and off function. This also ensures greater safety at night.

Bottom Line

Of all the reasons that make this model stand out, the ones we found most noteworthy were the good BTU and the compact body. The former ensures a reduction in utility bills, whereas the latter promises easy installation. So if you are looking for the best direct vent fireplace in the market, don’t look any further.


Provides a steady rate of up to 83 percent

Has a compact design that offers easy installation

Can provide adequate heat even during a power outage

Provides an amazing BTU of 20,000 for greater efficiency

Millivolt control comes with an automatic on and off switch


Requires a barrier screen

Best Ventless Gas Fireplace

ProCom QNSD250T

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


Coverage Area: 1,100 sq ft.

Heat Output: 25,000 BTU/h

Dimensions: 13 x 33.5 x 25 inches

Weight: 50 lbs.

We may earn commission from purchases made from our links, at no additional cost to you

What Recent Buyers Report

The large viewing angle was of prime importance to many buyers who wanted to look at the flames and delve into their mesmerizing colors. This ProCom model allowed buyers to look at the logs as well as the flames emerging from the sides. This helped them feel like they were sitting in front of a real wood-burning unit.

Why it Stands Out to Us

Equipped with advanced technology, this model is already breaking shackles of what a gas fireplace ought to be like. It comes with a patented dual-fuel technology that allows you to switch from natural gas to liquid propane at your leisure. This, along with the ability to heat a room of 1,100 sq. ft. makes it stand out in the market.

It is also very efficient and economical. You get to enjoy a smooth burner that provides an efficiency of 99.9%. Moreover, it is completely safe and includes the very popular ODS. This is built-in and ensures that the heater shuts down instantly when there is any carbon monoxide in the air.

Bottom Line

With its exceptional warranty, we didn’t have to worry about any other feature. We knew that this was one of the most reliable models we could get our hands-on, and we were right. There are two separate rows of fire that you see. This, coupled with dual-fuel technology, helps make this model worth your while.


Will give you two separate rows of fire burning

Can use both liquid propane and natural gas for fuel

Offers a good warranty on the frame and accessories

Vent-free technology means that you will save on heating costs

Features a very large viewing angle for a comfortable experience


Requires large space for mounting

Best Traditional Gas Fireplace

Regency Liberty L965E


Coverage Area: N/A

Heat Output: 48,000 BTU/h

Dimensions: 36.81 x 24 x 33.25 inches

Weight: N/A

We may earn commission from purchases made from our links, at no additional cost to you

What Recent Buyers Report

Regardless of how modern their homes are, some buyers still like to stick to traditional-looking fireplaces. This direct vent model looks very regal and vintage and adds to the beauty of any house. But more importantly, it comes with the choice of electronic ignition that offers safety, a feature buyers love a lot.

Why it Stands Out to Us

Of all the features, one that struck us was the astonishingly beautiful design. The Regency Liberty L965E ensures that the fire enamors your guests, and they end up feeling comfortable and cozy throughout their sitting. It also allows the finish materials to be easily installed to the edges, thus ensuring an unadorned and authentic appearance. 

The viewing angle is also worth mentioning because not many modern models focus on this particular feature. You get to enjoy glowing and bright flames from all corners of the screen. Moreover, this model is excellent for relatively larger living spaces. Its heating capacity is enough to heat any large room comfortably.

Bottom Line

Tradition and modernity come together to create this unique and breathtaking design. The look makes you reminisce over the glory of the past, but the features like remote control and electronic ignition allow you to still enjoy the comfort and luxuries of the modern world.


Heatwave kit is extremely durable

Electronic ignition is safe and easy to light up

Comes with remote control with a long-range

Safety screen keeps your children and pets safe

Direct vent technology means you can produce more heat in less time


Might not function with fluctuating power

Best Free Standing Gas Fireplace

Pleasant Hearth VFS2-PH30DT

Pleasant Hearth VFS2-PH30DT 30,000 BTU 32' Intermediate Gas vent free stove, Black


Coverage Area: 1,000 sq ft.

Heat Output: 30,000 BTU/h

Dimensions: 31.93 x 14.37 x 28.27 inches

Weight: 78 lbs.

We may earn commission from purchases made from our links, at no additional cost to you

What Recent Buyers Report

It takes a lot for buyers to rate a model so high, and they were awestruck by how amazing this unit is. The use of the cold-rolled steel ensured the model can resist any impact and can provide you with an increased output for as long as you want.

Why it Stands Out to Us

When you invest in this model, you aren’t just buying an extraordinary fireplace, but you are also getting all the accessories that you need for proper setup and assembly. The best thing about this is that all the accessories that the kit includes are very durable and are backed by a good warranty, unlike other models. It also has a shiny black color, which adds to its appeal.

But what shook us was the unbelievably high BTU that the model offered. There aren’t many models that can boast offering 30,000 BTU without being too expensive. Pleasant Hearth VFS2 also saves your money on installation because it offers a vent-free design.

Bottom Line

This is one of the bigger models, but it also boasts one of the highest BTUs in the market. This, coupled with a dual burner, ensures you don’t waste much of the heat produced. But more importantly, maintaining this model is very easy. The minimalistic design allows you to remove any debris or dirt from the appliance’s corners with ease.


Provides an excellent BTU of 30,000 per hour

Has a minimum clearance design for easy setup

Dual burner provides two separate rows of flames

Does not require the installation of any flue or chimney

Use of cold-rolled steel adds to the strength of the design


Does not come with a blower

Large body requires space for installation

Best Outdoor Gas Fireplace

Regency Horizon HZO42


Coverage Area: N/A

Heat Output: 44,500 BTU/h

Dimensions: 36.5 x 14.63 x 17.5 inches

Weight: N/A

We may earn commission from purchases made from our links, at no additional cost to you

What Recent Buyers Report

Some people just love sitting outdoors, and they spend the majority of their free time lying under the stars. The winter season makes this activity more frequent for all nature lovers. This small fireplace can be placed anywhere and does not require any cutting or measuring of the wall, making it suitable for the outdoors too. Buyers also love the safety valve in this unit that makes it much safer for use at night.

Why it Stands Out to Us

Regency is among the many brands that are known for its breathtaking gas fireplaces. But what makes this model stand out is its excellent lifetime warranty. This is unlike what other brands and models provide, but a good warranty ensures that your model lasts for a long time. It also ensures that you are getting a good value for the money. 

This outdoor unit is also unique because it doesn’t require you to spend thousands of dollars on electrical wiring. It is battery-operated, which means you will be saving a lot on utility bills. But more importantly, the unit comes with a stainless steel burner that is designed specifically for outdoor usage and provides durability.

Bottom Line

We didn’t add many battery-operated units in this review because none were up to the mark except this one. Regency Horizon HZ042 is made with stainless steel, one of the most durable and strongest materials in the market. So if you are looking for increased output and a model that provides longevity, then you should consider this fireplace. 


Safety valve turns the gas on and off

Does not require any cutting or measuring

Electronic ignition comes with a waterproof switch

Provides attractive and wide angles to ensure a cozy feel

Stainless steel build makes the model last for a longer time


Battery-operated hence doesn’t run for very long

Best Natural Gas Fireplace

Pleasant Hearth VFF-PH20NG

Pleasant Hearth 36 Compact Heritage 20,000 Natural Gas Vent Free Fireplace System 20K BTU


Coverage Area: 700 sq ft.

Heat Output: 20,000 BTU/h

Dimensions: 38.75 x 35.75 x 26.5 inches

Weight: 98 lbs.

We may earn commission from purchases made from our links, at no additional cost to you

What Recent Buyers Report

This isn’t a very large unit, and buyers knew that before they made the purchase. This appliance was made for residents of smaller homes. It comes with a rich regal finish that, when coupled with wall installation, helps add finesse to your room. Buyers have also appreciated the minimalistic design that makes cleaning and maintenance easier.

Why it Stands Out to Us

If any model will provide you with a rich and regal look without being very complex in its design, it’s this one. This Pleasant Hearth model offers an excellent BTU that comes in handy when you want to warm or heat a room of medium size. It also ensures ease of usage by including a touch-sensitive thermostat control knob that maintains your temperature throughout the day.

Another feature that we loved was the easy and minimalistic installation. Since it is a compact unit, it doesn’t need a large space for the setup. More importantly, it offers two distinct installation options, so you can either set it up at a corner or in any of the walls of your room.

Bottom Line

You won’t find many sleek units in the market that can boast having a good BTU, but this is not your usual model. It comes with a smooth and durable controller that allows you to maintain or adjust the temperature inside according to your preference.


Provides a rich regal, and heritage finish

Minimal clearance design is easy to maintain

Allows you to opt for corner or wall installation

Sleek body allows for easy and thorough cleaning

Thermostat control will maintain your ideal heat level


Fuel conversion is not permitted

Can only heat a small area of 700 sq ft

Are All Gas Fireplaces the Same? 

People wouldn’t have had such a hard time choosing a unit if all the models in the market were the same. Gas fireplaces come in all shapes, sizes, and price ranges. You will find units that require proper ventilation and the ones that don’t require any setup. The former is more efficient, but the latter takes the lead in terms of affordability.

Other subtypes include wall-mounted options and floor units. As the name suggests, you can place some compact models on the floor while you can mount others on your wall. Freestanding fireplaces also feature large log sets that portray a very regal look.

Most modern units also come with remote control and can hence offer better ease of usage. You can change the settings as well as turn the unit on and off from a distance. Such models can also be connected through your mobile app and ensure greater convenience.

How Does a Gas Fireplace Work? 

Gas fireplaces aren’t very complex and have a very simple heating mechanism. They are usually fueled by either propane or natural gas and don’t use any electricity. For most units, there is a dedicated gas line that needs to be installed by a professional. This is attached to the unit and supplies constant gas throughout. 

As for temperature, most units that don’t offer better controls require you to manually control the temperature by adjusting the amount of gas entering the burner. There are also artificial logs placed inside the stoves that make the whole appliance seem very realistic. These are combustible logs that can stay intact for as long as the unit is running. The fire itself will burn behind closed glass doors.

Duluth Forge FDF300T

The fire also draws air from outside the air and into the pipe to support combustion. The vented logs will vent up your chimney or flue, whereas the Ventless ones will vent out all the heat and the exhaust into the house.

Safety Considerations for Gas Fireplaces

When it comes to any appliance, whether it uses electricity or gas, focusing on safety is paramount to achieving the desired output. Gas fireplaces ensure safety with the inclusion of auto switch buttons and the ODS; however, there are a few things that you need to care about too. You can also insert an additional carbon monoxide detector to ensure the level of CO does not rise in your room.

This section will discuss some important questions regarding fireplace safety.

Can You Leave a Gas Fireplace on All Night?

Leaving a fireplace on all night is quite risky and not at all recommended. This is because an uneven gas supply or a decrease in the oxygen levels may result in carbon monoxide production. Moreover, you should leave the flue open throughout the night to ensure all the exhaust fumes are vented out of the room.

Do You Need to Open the Flue With a Gas Fireplace?

When it comes to heating appliances, it is pivotal that you keep your flue open for as long as your unit is running and at night when it is switched off. It is a smoke and fire risk to close the flue anytime the fire is switched on. 

At day time, when the unit is off, you can close the flue to ensure greater heat retention. This will also ensure that warm air doesn’t leave your room. Moreover, the damper should always be kept open.

Does a Gas Fireplace Need to Be Vented?

There are two main types of gas fireplaces; vented and ventless, and you can choose either according to your preference. A ventless model does not require any venting for the expulsion of the gases. They also burn clean and hence allow for the combustion by-products to flow inside your room.

Is it Safe to Run a Gas Fireplace Without the Fan?

If your unit is installed properly and has all the appropriate clearances, then it is perfectly fine to run a gas unit without the fan. The areas around the appliance and above and below it can get very hot and hence often require a fan. However, if there is enough space around the fireplace, then you are good to go even without a fan.

Is the Pilot Light Supposed to Stay on in a Gas Fireplace?

It takes some time to turn on the light every time you switch on the unit; hence, it is recommended that you keep it on during winter seasons. However, when the weather goes warm, you may turn the pilot light off. This will not only save you a couple of bucks but will also ensure you don’t waste any fuel.

Do Natural Gas Fireplaces Give Off Carbon Monoxide?

A properly installed and well-maintained model shouldn’t produce carbon dioxide; however, such heating appliances are a potential cause of CO poisoning. The risk is almost non-significant if you have properly vented your unit. Moreover, a thorough maintenance inspection every few months will ensure your model is up and running perfectly.

Photo credit:

Comparison Overview 

When there are so many options in front of you, it is only natural to experience some sort of dilemma. Users often find themselves confused about which model to go for, given the plethora of options in front of them. Here’s a comparison of different kinds of fireplaces to help you determine exactly what you need:

Vented vs. Ventless

When it comes to heat output, there isn’t much difference between the two kinds. Vented units are designed to work with a flue or a chimney, and they work much like any real wood appliance wood. In that sense, they force any harmful gas such as CO or soot to escape into the environment outside your home, thus ensuring healthy air inside.

Ventless units are relatively more expensive; however, they also come with slightly unrealistic flames. They don’t require any chimney or vent for the removal of gases. This might sound risky, but it’s not because they don’t normally produce any harmful or toxic gases that can affect your health. Since no heat goes outside, ventless models tend to be better at heat retention.

Electric vs. Gas Fireplace

There are obvious differences between the appliances that use electricity to produce heat and the ones that use gas. If you don’t have an existing gas line already installed in your place, it might be better to get an electrical unit. This will save your cost in terms of the unit and also in terms of installation. Moreover, electrical units come with relatively more safety features, and their long-range remote control offers better convenience.

A gas unit is slightly more expensive to install, but the flame it produces tends to look very realistic. An electric appliance won’t create any real flames and hence doesn’t add much to your house’s aesthetic appeal. On the other hand, gas fireplaces look more attractive in large dining and living rooms.

Gas Fireplace Blower vs. No Blower

You will find units in this review that come with a blower and the ones that come without one; both are equally good. However, the former distributes the heat more consistently. Without a fan or a blower to circulate the heat, the front of your fireplace is likely to be warmer than the rest of the room.

On the other hand, with a blower, heat will reach all corners of your room and will ensure that people sitting at all corners enjoy the same level of warmth. Moreover, many models don’t come with a blower but allow for this upgrade. You can buy a blower separately and get it installed in your unit.

Wood Burning vs. Gas Fireplace

Many people don’t even know the difference between the two because they are extremely alike in terms of their features and exterior. However, the biggest difference is in terms of price. 

Although you can buy both these units in the same price range, running a wood-burning appliance is relatively more expensive. This is because natural gas is a fairly inexpensive input source of energy. However, using natural wood to produce heat will cost you double or even triple the amount of money.

Both units will lose an equal amount of heat from the chimney; however, a wood-burning fireplace tends to be less efficient in terms of heat retention.

Photo credit:

Gas Insert vs. Gas Fireplace

Gas inserts are very similar to gas fireplaces, yet people often get confused between the two. The main difference between the two is that a gas insert will require you to have a unit already installed in your home. You will have to fix the insert at the top of the already installed unit. With a gas fireplace, you don’t need any such thing.

However, if you have an existing wood-burning fireplace, then you only need to buy a gas insert. This will be available in a compact size and will be installed in the existing structure. So if you have an old fireplace in your home already, you only have to invest in a gas insert and save yourself a couple of bucks.

Types of Gas Fireplaces

While choosing a fireplace, you will have to face a huge dilemma. There are many different types of models in the market, each with its own exceptional set of features. Here are the types that you can choose from.

Freestanding Fireplaces

As the name suggests, these are very similar to the traditional units that replicate the style, look, and functionality of a true wood-burning stove. The logs will be set inside, and there will be a separate place for the burner.

The flames are very realistic, and to your guests, it will appear as if the logs are actually burning. Such units also offer greater convenience as they don’t require any extensive installation. 


If you want to add a beautiful, contemporary look to any room, then this model is for you. Most models under this category are ventless and hence don’t require any chimneys or flue to remove exhaust fumes. These are usually inserted into the wall structure so that the unit hardly takes up any space. 

However, the installation of such units requires time and effort. They cannot be hung on the wall like other models; instead, they will have to be installed inside the walls.

Pleasant Hearth VFF-PH20NG

Fireplace Inserts

If there is already a fireplace in your home, then all you need is a fireplace insert to enjoy a warm place in the winter. You will have to have a gas line connected to the firebox. You will also get to enjoy a very realistic look whilst also experiencing better heat output than an ordinary fireplace unit. So for people who have had a pretty fireplace for a long time but haven’t had the time to maintain it, installing a fireplace insert can prove to be worth your while. 

What is a Vent Free Gas Fireplace?

A vent-free fireplace is one that doesn’t require any venting for its operation. They are also made to burn clean and produce relatively less amount of combustion by-products.

Pleasant Hearth VFS2-PH30DT

How to Light a Gas Fireplace

There is hardly anything more comfortable than sitting around your fireplace on a cold, windy day. So before the weather approaches, you would want to make sure that your unit is running smoothly. 

Most models come with a pilot light that needs to be switched on. So, here is what you must do to light your unit:

  1. First, remove the unit’s cover to reveal the gas controls placed at the bottom of the unit. You will see a gas shut-off valve here.

  2. Turn the handle in the opposite direction; at the side where the gas pipes are situated. If you don’t see the valve here, look for it behind the appliance.

  3. Then pull the fixed glass assembly away from the fireplace. This is to ensure that no buildup makes it harder for you to light the pilot.

  4. Locate the dial that controls the gas. You will find a black and red button above it. You can press the button twice to ensure there is a spark at the end of the tube.

  5. If there is no button included, then you will have to turn on the flame manually. 

  6. You need to then continue turning the pilot so that it aligns with the small mark that is placed on the outer rim.

  7. Push the starter and the button simultaneously to get the unit running. If your pilot doesn’t run within the first ten seconds, you need to push the button again.

  8. You can continue doing so a few times until the pilot starts. If this doesn’t happen on your fourth or fifth try, then you may have to hire a professional to see the fireplace.

  9. After starting the pilot, light the flame with either a long-barreled lighter or a match. Hold the control of the gas button down and bring the match closer to the pilot tube. This should instantly light the pilot, given you perform the function accurately.

  10. Hold the pilot button for at least 20 seconds or so. This gives the thermocouple enough time to heat up and then release the button.

  11. The pilot button will stay lit. But if it doesn’t, you can hold the button for a little longer to ensure it is lit.

How to Light a Gas Fireplace Without an Ignitor

To do so without an ignitor, light a butane candle or a match and hold it near the burner to ignite the fireplace. 

Some of these steps might seem too much. You can view the following video for further clarity.

How to Install a Gas Fireplace 

The installation process of heating appliances is quite tricky, but it can be done right if you just pay attention to a couple of things. Whether you are installing a new fireplace or just replacing an old one, it is always better to have the installation steps on your fingertips. So here is what you have to do.

  1. The first step is to find an appropriate location. Pick an area that will be both practical and visually appealing, and make sure there is ample space for the fireplace setup.

  2. If you are going for a vented unit, then the area should also allow for any necessary electrical wiring or piping. You should also consider ventilation through the exterior wall. Such models also need to have some level of elevation to ensure safety. This is why you can either build a platform or buy one that fits your model.

  3. Once you are satisfied with the location, start building up the ventilation piping. Start from the color of the wall and move up.

  4. Secure the piping to the collar of the stove by using cement. You can also sketch a line onto the wall to find the exact center for your ventilation hole.

  5. For the creation of the ventilation hole, move the platform and the unit away. Make shallow cuts and ensure that no pipes or wires obstruct the space.

  6. Cut the ventilation holes from the outside and then carefully frame the inside of the space with the help of lumber.

  7. Then line the frame with caulk and simply slide the components in their respective places. Secure all of these components with the help of screws.

  8. If you don’t have a gas line installed, then you will have to hire a professional. You may also have to ask an electrician if your unit requires electricity for the fan. 

  9. A fireplace doesn’t normally require a frame and a mantle; however, including those can create a very realistic look for your model.

How to Install a Gas Fireplace Insert in a Wood Burning Fireplace

First, measure the existing fireplace to see which insert to buy. Then install exhaust pipes into the fireplace and lower these pipes down the chimney. Next, attach the leveling legs to your insert to match the level of the hearth and the fireplace. Make gas and electrical hookups before you place the insert in.

If you are looking for more details on what to do, you should check out this video.

Gas Fireplace Maintenance Tips

When it comes to maintenance, gas fireplaces require both time and attention. Although these appliances aren’t very complex, they still require thorough cleaning and maintenance checks now and then. Here are some tips that you need to know.


The units come with a set of logs that are made of ceramic or ceramic fiber. They are also backed by decorative burners that produce the real flames. Since your model is bound to have many components, it is natural for them to pick up a lot of dust and debris over some time. 

For cleaning, you can remove the logs and then use a narrow brush or even the hose of a vacuum cleaner to clean the pilot and the thermostat.

Photo credit:

Safety Inspection

Taking the necessary safety precautions is one thing, but ensuring you inspect the unit now and then requires attention to detail. Every month or twice every month, you need to check your unit for any gas leaks. You also need to ensure that your appliance does not produce any carbon monoxide along the way. 

You can also hire a professional to do a thorough checkup every six months. The entire process takes less than half an hour but ensures you aren’t in any danger for the rest of the year. 

Screen Adjustments and Replacement

Many users don’t even consider the screen to be important; hence, they don’t access the condition of their screens in the first place. But every fireplace should be covered with a screen that ensures greater protection and safety for the kids and pets. Make sure your screen covers the entirety of the front side. Moreover, if your glass is very old, you can replace it with a new one and get better results.


Stylish, elegant, durable, and efficient, such are the words used to describe a good gas fireplace. Every family who is looking forward to a comfortable and cozy environment in the winters should think of getting a brand new fireplace. These are available in all shapes and sizes and so no matter the size of your house, or your budget, you can always buy this heating appliance.

You need to consider only one thing for optimum performance at all times; their maintenance. Fireplaces are efficient and strong and will do the job well. If you don’t believe us, choose one from our list and find out for yourself.

People Also Ask

Given the fact that gas fireplaces are a hefty investment, there are bound to be some questions in your mind. To make sure you make a fully informed decision, have a look at the answers to frequently asked questions below: 

What Is a Gas Fireplace?

A gas fireplace is a natural gas burning appliance that doesn’t make use of any real wood. It usually contains artificial or combustible logs that add a more realistic look to it. 

How Much Does It Cost to Run a Gas Fireplace? 

This depends on what kind of unit you are investing in. if your model is fairly large and comes with large heating capacity, then you may have to spend around .40 cents per hour on its operation. But other models will cost much more. Battery-operated units save on utility bills the most. For an average model, the running cost for an entire day would just be over $2.

How Many Hours Can You Run a Gas Fireplace?

A vented gas fireplace can be run for as long as you want to keep your room warm and cozy. It will ensure that all the exhaust fumes are properly expelled out. However, if you are using a ventless option, you shouldn’t keep it switched on for more than two hours straight. This will ensure that smoke and exhaust fumes don’t build inside your home.

How to Turn Off a Gas Fireplace?

Many models come with a pilot light that is switched on throughout. However, other models require you to turn off the light now and then. This is to ensure that a substantial amount of energy is saved when you aren’t using the appliance. To do this, you simply have to turn a switch off. You can find this at the bottom of your appliance.

How to Clean a Gas Fireplace?

Cleaning is an essential part of keeping your gas appliance smooth and running. A quick way to clean the unit is to mix water and distilled vinegar equally, put it in a spray bottle, and then scrub the appliance using a clean scrub. This mixture is non-toxic and ensures good cleaning in just five minutes. 

How to Clean a Gas Fireplace Burner?

The first step is to turn off the valve of the burner and ensure that the unit is cool before you start cleaning it. Then, use the hose of the vacuum cleaner to collect any loose buildup. Next, with the help of a scrub, remove any residue off the burners. You can also use a brush to remove any sticky debris from the appliance.

How to Clean a Pilot Light on Gas Fireplace?

First, cut off the gas input from the furnace and then remove the pilot light from the unit carefully. You can use either a wrench or a plier to safely remove this light. Then, with the help of a wire brush, remove any soot or carbon buildup and use the metal file to reach any corners or areas with strong buildups.

How to Clean the Thermocouple on a Gas Fireplace?

Cleaning the thermocouple is also very important. You will have to remove it to get started. You can use steel wool or even an emery cloth to lightly clean the tip. This will remove any buildup of soot that might result in an improper flame. You can even use an eraser to clean the threads of the nut and ensure a more thorough process.

How Much Gas Does a Fireplace Use?

Generally, when set on high, a typical fireplace uses 30,000 to 40,000 BTUs of gas per hour. 

How Big Should the Pilot Light Be on Gas Fireplace?

The size of the pilot is not of prime importance to its function. However, ideally, it should be large enough to be visible from a distance. The exact size of the light will be proportionate to the size of the fireplace.

How to Adjust Gas Fireplace Flame Color?

Flame colors are of prime importance to some people. You can shift the color by adjusting the air shutter located at the corner of the burner. You need to reduce the air input until you have achieved the flame of your own choice.

How to Get More Heat From a Gas Fireplace?

Everyone wants to get the greatest output of heat possible from their appliance. You cannot practically increase the heat produced; however, you can minimize the heat loss by adjusting the damper. You can also increase the heat, reaching you by burning the right kind of wood. This should be completely dry and ideally of smaller lengths to ensure a greater surface-area-to-volume ratio.

How to Vent a Gas Fireplace?

If you are using a ventless model, you don’t have to vent it. However, for a vented model, you can either vent it horizontally by cutting a hole directly in the wall, or you can route it vertically through the roof on the top. This is not an easy process and hence might require you to hire a professional.

How Much is a Gas Fireplace? 

You can find gas fireplaces at several prices. The average cost of the unit is an amalgamation of different accessories. You can find the firebox for $400 to $600. You will then have to pay around $800 for the pipe, and the installation will cost you around $3000. The price changes according to how big and complex each model is. 

Can You Mount a TV Above a Gas Fireplace?

A TV, a laptop, or almost any other electronic device will give off a certain amount of heat when placed anywhere. However, when a TV is properly mounted above a gas fireplace, and there is adequate space left between both appliances, you don’t have to worry about safety at all. So, yes, you can mount your TV above the fireplace. 

My name is Bob Wells and I am a retired HVAC tech from Washington state. I am currently retired and no longer do much with HVAC, however, I feel like I have a lot of knowledge in the subject and I wanted to create a website where I could talk about what I've learned and help upcoming HVAC techs. Find more info about me and HVAC Training 101.