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  • Writer's pictureJohn@LiteHouse

Issues with Gas Fireplaces


If you live in a colder climate and want to add a fireplace to your home, it’s easy to see why gas logs might be the way to go. Electric fireplaces are more expensive than gas ones, and they don't have that beautiful dancing flame that makes us feel cozy on cold nights (even though they're actually safer).

But what if I told you that installing an unvented gas log fireplace can actually create problems in your home? You might start thinking twice about going with this type of heating system—and for good reason. Here’s what you need to know about using ventless fireplaces:

Gas fireplaces are not as efficient as electric fireplaces. Electric fireplaces use less energy and are much easier to maintain. They also require less maintenance, which means they're easier to install!

When gas fireplaces aren't properly vented, they’re a serious safety hazard.

If you’re not familiar with the dangers of improper venting, here are a few things to know.

  • Carbon monoxide is an odorless gas that can be emitted from gas fireplaces when they aren’t vented properly. When this occurs, it can cause serious health problems such as headaches and nausea—and even death if left unchecked.

  • A flammable gas called propane is used to ignite the logs in many types of fireplaces. If there isn’t sufficient ventilation in your home, the accumulation of propane fumes can lead to explosions or fires that could cause substantial damage and injuries to those who live nearby.

Without proper ventilation, gas fireplaces can be a health hazard.

A gas fireplace can be a great addition to your home, but you should be aware of the potential dangers that come with it. One of the biggest risks is that it may not be properly ventilated, which can cause fumes from gas fireplaces to build up in your house and become harmful.

You might also smell a burning smell from your fireplace if it's getting low on fuel or if there are issues with the logs themselves. When you notice an unpleasant odor coming from your fireplace, it’s important to act quickly and fix whatever problems may be going on inside of it.

If you ever smell natural gas or propane around your fireplace — whether in person or just at other times when using another appliance — stop using all sources of ventilation until it stops filling up with toxic air pollution (or call 911). You should also contact an electrician immediately because they will need to perform some tests before they can determine what needs fixing first; this includes checking whether there are any faulty wires leading into or out from units near where these gases were detected last time we checked back then again now today too!

If you have a gas fireplace, remember that it needs regular maintenance and care to ensure it's ventilated properly and running efficiently.

If you have a gas fireplace, remember that it needs regular maintenance and care to ensure it's ventilated properly and running efficiently.

  • Make sure the chimney is clean. If your fireplace is connected to a chimney, make sure that it is clean on the outside of the house as well as inside. The walls should be free from creosote buildup, which can cause fires or carbon monoxide poisoning. If there are any cracks in the brickwork or mortar joints, they need to be repaired right away if you want to avoid having toxic gases seeping into your home.

  • Make sure your gas line is in good condition. Gas lines can corrode over time due to contact with water sources like rainwater runoff (from roof gutters) or condensation moisture (from humid air). It's important that these leaks get fixed as soon as possible so no one gets injured by an explosive leak of pressurized natural gas! You should also check for cracks in pipes where rust might have formed along with minor leaks from poor seals around fittings such as valves; these could be signs of bigger problems down the road if left untreated now."


Gas fireplaces can be a beautiful addition to your home, but it’s important to remember that they are not without their issues. If you have a gas fireplace, be sure to keep an eye on it and make sure it’s running properly. If you notice any unusual smells or sounds coming from your fireplace, contact a professional immediately so they can check the venting system for problems such as clogs or leaks. Remember that your safety is always more important than any holiday decorations or memories made by those who use these devices regularly in their homes! Don't forget, you can book annual Home Maintenance Inspections in Cincinnati with LiteHouse Inspect!

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