How to Get More Heat from Gas Fireplace [6 Pro Tips]

The gas fireplace becomes one of the most sought-after fireplace options because of its efficiency. And the best part is- it keeps your room warm without producing any ash & odor like an electric fireplace.

But what do you do if you see the refraction waves? What do you do if you realize all of the heat is going up the flue and draws out the chimney? 

Don’t worry! Today, we will break down how to get more heat from gas fireplace. So, take your eyes to the tips we provide to make the gas fireplace more efficient. 

6 Simple Ways on How to Get More Heat from Gas Fireplace

No hassle to clean the ash, turn the unit on, adjust the temperature, and lose yourself in your fantasy! It is all about your cozy gas fireplace. However, if you can’t use it rightly, you never get the best out of it. Follow the below tips & tricks to maximize the efficiency of your gas firebox. 

1. Choose Correct Type of Gas Fireplace

Two kinds of gas fireboxes are pretty popular- direct vent and vent-free. Among them, direct-vent is most efficient, and there occurs a minimum heat loss. It uses outside air for combustion. This means cold outside air can’t come into your room through windows or doors. 

As a result, no heat loss will happen & interior air remains warm and makes the room friendly in frigid conditions. 

2. Get a Fireplace Blower

Don’t install a blower into your gas fireplace? Then, grab it from your local store and place it inside of your firebox. The blower pulls your room air and forces it to travel through a channel of the fireplace’s exterior. As the air moves around your hot fireplace, the surrounding air gets hot, and it releases into your room.  

In simple words, a blower pulls the air from your room, warms it up, and distributes throughout your room evenly. In return, your freezy interior environment turns into spring and provides you with the ambience. 

Plus, if you discover your fireplace mantel gets hot, the blower will help to keep the mantel cool. Here we recommend you to get the blower from where you purchase the burner insert. 

3. Maintain the Fireplace Blower

We already described how a blower increases the efficiency of your gas fireplace. But if you leave it for months and don’t clean it, dust & dirt make the blower their home.

Consequently, your blower starts losing its ability to distribute hot air, which also decreases your gas fireplace efficiency. That’s why we recommend you inspect the blower every six months and clean it. 

4. Get a Fireback for Gas Fireplace

Fireplace efficiency is a pain of the neck for every homeowner. Open fires from your gas fireplace insert are unable to flow heat into your room. Most of the heat escapes through the chimney. 

As a remedy, you can install an iron plate or a fireback into your gas fireplace. It absorbs the heat and reflects into your room, which maximizes the efficiency of your fireplace. 

5. Close the Damper

A damper is a type of metal plate that is placed in your chimney. It is used to regulate airflow. If the damper is open, it allows the hot air to travel up to the flue and draw out. At the same time, it lets the cool outside air with a bad smell draw inside the room.

Consequently, heat loss will happen, and you will smell odor inside your home & won’t get the desired heat to warm your room. To get rid of this issue, make sure your damper remains closed. 

6. Have Fireplace Heat Exchanger

We learned that most of the heat a fireplace produces would lose through the chimney. And it’s a concerning fact for homeowners. It isn’t only responsible for heat loss but also costs your buck by increasing the electricity bill. 

To get an affordable solution to this issue, you can invest your money in a fireplace heat exchanger. It functions as a blower. The heat exchanger draws cool air from your interior, heat it, and distribute it throughout your room. 


Which is better, gas or electric fireplace?

Both gas and electric fireplaces have upsides and downsides. Which one will be better depends on the goal you have in your mind you want to achieve. For example, if you want to get more heat and enjoy the realistic flickering effect, a Gas fireplace will be your go-to option. On top of this, you will get the ambiance even if there is no electricity in your area as a gas firebox uses gas as its fuel source. 

On the other hand, an advanced electric fireplace will be your best pick if you consider energy efficiency. It’s more energy efficient compared to the gas fireplace. 

What is the difference between a gas fireplace and an electric fireplace?

The first difference between a gas fireplace and an electric fireplace is their power source. A gas fireplace uses gas as its fuel source. On the other hand, an electric firebox uses electricity as its power source. Secondly, energy efficiency is another difference you can find between the electric and the gas fireplace. An electric firebox is 50% energy-efficient compared to the gas one.

Why do you get warm standing in front of a fireplace?

When you stand in front of a fireplace, you feel hot because the temperature around you is more significant than your body. As a result, it leads to heat exchange. In simple words, your body absorbs the heat coming from the fireplace, and you get warm if you stand in front of a fireplace. 

Can you add a thermostat to a gas fireplace?

Yes, you can add a thermostat as an alternative to the switch on your wall to control the temperature with ease. 

How many hours can you run a gas fireplace?

You can run a gas fireplace for two to three hours.

What should the flame look like in a gas fireplace?

The flame effect you get from a gas fireplace will look blue.  

How can I make my gas fireplace look better?

Do the following things to make your gas fireplace look better.

  • Install a decorative fireback against the back wall of your gas firebox. 
  • Improve the look of your gas fireplace by installing a burner bed.
  • Install beautiful ceramic logs


Nothing can change our mood on a winter night unless we light on our gas fireplace. But most of the heat a firebox generates will loss through the chimney. 

However, you can fix this issue and get the most out of your gas fireplace. In this case, follow the tips we provided above to make your gas firebox efficient. 

You can invest in a blower to circulate the heat throughout your room. Alternatively, install the correct type of gas fireplace to keep your room toasty in the ice-cold winter. Indeed, do what we suggested above to get the desired heat from your gas fireplace. 

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