Can You Use Propane Heater Indoors and Is It SAFE? [7 Working Tips]

By Ben •  Updated:   September 30, 2022
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Propane heaters are a great solution when the power goes out and you can always use it as your backup heating option.

However, you might be wondering if they’re truly safe to be used indoors.

Some people think they’re dangerous, but if used properly – they’re perfectly safe.

I have over 5 years of experience dealing with propane heaters and I’ve prepared a couple of safety tips for you, but first, let’s talk about the overall safety of propane heaters.

Can You Use A Propane Heater Indoors?

This is the question I get asked a lot.

The short answer is – yes if used correctly.

When it comes to propane heaters, there are two types – indoor and outdoor models.

If you’ve already bought an indoor model, you’re all set for a warm and safe experience.

On the other hand, if you’ve bought an outdoor model – you should make sure the room has plenty of ventilation. I always recommend getting a carbon monoxide detector just to have peace of mind at night.

I’ll cover more differences between these two models, but let’s keep you safe now with some helpful tips.

Propane Heater Safety Tips

1. Install a carbon monoxide detector (CO)

If I wanted you to remember just one tip from the whole list, this would be it.

I can’t describe how important it is to install a carbon monoxide detector in your home.

They’re very affordable and they can save your life because they will notify you if CO levels start to rise.

It’s amazing that such a small device can be so important sometimes.

2. Leave a window open

Although you might think it’s crazy to open your window when you’re heating your room, you should leave the window open for just a couple of inches.

In this way, you won’t cool the room and it will be enough for the room to ventilate.

The process is similar to garage heaters because garages can easily be ventilated.

By doing this, you’ll be able to safely heat your house with a propane heater for a longer period of time.

It keeps you warmer in the long run.

3. Tip-over safety switch

One of the biggest risks of propane heaters is the chance of tipping over.

It could cause fire easily and cause a dangerous situation. A lot of propane heaters already have built-in tip-over safety switches.

What it does is it automatically turns off the heater if it isn’t standing solely on the base.

This adds an extra layer of security to your home.

If you’re looking for a propane heater with this feature and that has other advanced features, you should take a look at Mr. Heater F232000

4. Check for leaks

You should regularly maintain your heater and check for any type of leaks.

The first thing you should do is clean it once a month to keep it dust-free.

Next, look overall at all connections, hoses, cracks, and anything else that can cause gas to escape.

Helpful trick: Use soapy water to wipe over all the parts of the heater, then turn the heater on and check where the water will start to bubble.

5. Don’t use your heater often

This might sound awkward, but you should use the heater only when you really need to.

This helps you to air out all the CO in the room, save more propane, and help you fall asleep stress-free.

6. Turn off if you smell anything suspicious

While carbon monoxide is odorless, propane has a certain smell that sticks in your nose.

If you smell anything suspicious, you should immediately turn off the heater completely.

Although you might be overreacting, it’s always better to put safety as your priority.

7. Don’t use any flammable spray

When the propane heater is running, you should never use any flammable spray. This could be deodorant, hair spray, fragrance, or anything else that could be flammable.

You should either go to a different room or turn off your heater and air out the room before using these types of sprays.

You would be surprised at how many times something simple as this can cause a fire.

Differences Between Indoor & Outdoor Propane Heaters

The main difference between indoor and outdoor propane heaters is that they handle the smoke completely differently.

How they handle the smoke has a lot to do with the risk of causing a fire.

For example, outdoor propane heaters usually distribute a lot more propane and because of that, it can easily cause a fire.

On the other side, indoor propane heaters are made especially for indoor use, so you can expect them to be less powerful and efficient.

I highly recommend that you check if your heater is made for indoor or outdoor use. If it’s made for outdoor use, the safest tip I can give you is to look for a new propane heater.

Also, you should take a look at an in-depth guide about propane heaters where you’ll learn a lot more tips that will help you stay safe and make the right buying choice.

Hey there! I am Benas, the founder of Home Caprice. Thanks for reading the article, I hope you were able to find what you were looking for. Me together with my team, are here to simplify heating and cooling for everyone. If you want more details about the website and our team, please check the about page.