How To Connect Propane Tank To Gas Fireplace [5 Easy Steps]

Connecting a propane tank to gas fireplace is very simple. You just have to follow a few instructions. In this article, we will deal with just this. 

Here you will get to know the 5 simple steps of how to connect propane tank to gas fireplace. By the end, you will also learn to complete the installation with utmost caution.

Now let’s get started.

How To Connect Propane Tank To Gas Fireplace In 5 Steps

To connect the propane tank to your gas fireplace, you just have to shut off the gas cylinder valve, position the gas line, install the gas pipe in its place, and you are done. 

But before starting the process, keep a pressure regulator connector and a cylinder connection device near your reach.

Step 1: Shut Off The Propane Cylinder Valve

The first thing you will need to do is turn off the propane cylinder valve. If you are not sure how to do this, then check the instructions below,

  • Locate the gas valve at the top of the tank
  • Find the “OFF indicator arrow around that valve
  • Tightly hold the valve and turn it toward the indicator arrows direction
  • If there is no arrow, then turn it clockwise
  • Keep turning the valve till it doesn’t turn anymore

And now your propane cylinder is turned off.

Step 2: Position The Gas Line

The next step would be to place the gas line appropriately. 

It is best to route the gas pipeline under the carpet. Although, you can place this line through the wall as well. Your only goal is to prevent the risk of tripping over.

Step 3: Examine The Gas Pipe

You have to install the gas pipe next. Before doing that, it is important to check if the hose is in perfect condition.

Check if your gas hose has either of the following traits,

  • Sign of physical damage
  • Cut
  • Crack
  • Hole along the pipe
  • Loose connectors
  • Cracked connectors

Change the hose before using it if you notice any of these faults.

Step 4: Installing The Gas Pipe

The most important part of this whole process is installing the gas pipe. And it can be the most complicated thing if you don’t know the proper way. Here’s how to do it easily:

  • Hold the pressure regulator near the propane cylinder valve
  • Put the pressure regulator nipple in the cylinder
  • There is a tiny probe inside the cylinder. Make sure that the probe is centered on the valve
  • Tighten up the nuts of the pressure regulator nipple on the cylinder valve

And the gas line is established.

Step 5: Final Check-up

All that is left to do now is turn on the cylinder valve. The gas flow will light up your fireplace once you turn on the propane cylinder valve. Try to listen for any kind of hissing noise or unusual sounds. Take a few deep breaths to see if there is any weird smell.

If you notice any of these signs, call an expert immediately. They will get your propane gas fireplace perfectly working.

And this is how you can easily connect your propane tank to a gas fireplace within a short while. However, before getting started with the process, we urge you to check out the following important points. 

5 Points of Caution While Connecting Propane Tank To Gas Fireplace

An indoor gas fireplace with a propane tank is easy to manage. But things can quickly go wrong if you are not cautious enough. These are the few things you should be careful about while connecting a propane tank to a gas fireplace:

1. Don’t leave your propane tank in a hot enclosed space or near a live fire

2. Make sure the propane tank valve is tightly closed before connecting it to the gas fireplace

3. Always check for leakage and damages in the gas supply pipe before using it

4. Use a new gas hose every time you connect a new propane tank for utmost safety

5. Don’t forget to ensure that every connection is secured before starting the fireplace

If you can take care of these 5 simple points, you will not have to worry about any gas fireplace risks.

Also, watching the video will be helpful for you to connect a propane tank to your gas fireplace.


Can you run a gas fireplace when the power is out?

Yes, gas fireplaces are perfectly usable when there is a power outage.

What do you put in the bottom of a gas fireplace?

Many people prefer putting silica sand at the bottom of a gas fireplace.

How much does it cost to put in a gas fireplace?

Installing a gas fireplace can take anything between $2,000 to $10,000. It completely depends on your preference.

Should the pilot light always be on in a gas fireplace?

Yes, in most gas fireplaces, the pilot light should always stay on as long as the whole system is.

What do I do if my heater won’t light?

If your heater won’t light or stay lit, you can try cleaning the ignitor, and thermocouple and check the flame sensor. If the sensor is bad, change it. Call an expert if nothing works.

Final Words:

You should be relieved from all of your worries now that you know how to connect a propane tank to a gas fireplace safely. Follow our instructions and maintain our safety measures to get the best result. 

You can let us know if you have any questions in the common section below.

About William

William is the founder of He has real life practical skills in fixing smoker & heating appliance issues. He loves to share his knowledge & helps others in fixing their appliances & saving their money. William firmly believes that anyone can repair his or her unit with the correct guidance & knowledge. See more at about us.

3 thoughts on “How To Connect Propane Tank To Gas Fireplace [5 Easy Steps]”

  1. Hi, I am asking fir a friend if there us a way to change a gas stand alone fireplace to propane. The title says your article is about that but I am only seeing how to change propane to has. I may not be reading correctly as I am 78 with sight issues. What am I missing?
    Thank you.


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