Are Ventless Gas Fireplaces Safe

In theory a gas fireplace without a vent should be safe because of how propane gas burns and there are no worrisome flames and extreme heat around your kids and pets.

Are ventless gas fireplaces safe.

Technically ventless gas fireplaces are safe but you will find just as much resistance to them as you will find supporters. During the operation of a ventless gas fireplace oxygen from the room is used up for combustion of. Others have a different opinion arguing that gas burns openly in homes every day at no great detriment. Ventless gas fireplaces emit dangerous and noxious gasses into the room they are operating.

Well for some the answer to those questions are they can t and they shouldn t. Without proper ventilation and safety systems in place there can be serious health risks associated with burning gas in a ventless fireplace. Are ventless gas fireplaces safe. In particular if your planned space already has excessive moisture a vent free appliance will cause problems.

Supporters of ventless fireplaces will tell you there are also risks involved with vented fireplaces such as creosote buildup. But vent free doesn t mean planning free or service free. Vent frees simplify the physical installation because there s no venting. But how then if it is known that these ventless units contribute to the dagners outlines above can they be considered safe for homes or even sold in stores.

Ventless fireplaces produce small amounts of nitrous dioxide and carbon monoxide which can be deadly in large doses. Ventless fireplaces are heavily regulated by federal agencies for safe operation in your home but the debate still rages on are they really safe. Ventless gas fireplaces are deemed to operate within the range of safety for cycling these combusted gases back into the home s interior. However the working mechanism of these devices exposes people in the vicinity to some dangers and health concerns.

By contrast vented gas fireplaces create a dangerously high amount of combustion exhaust and therefore must be vented to the outdoors.