Ventless Gas Fireplace Safety

Supporters of ventless fireplaces will tell you there are also risks involved with vented fireplaces such as creosote buildup.

Ventless gas fireplace safety.

Vent fee gas logs are not maintenance free. The log s are out of place and are impinging the flames. There s basically 4 reasons a vent free gas fireplace will produce soot like you described. They must be inspected cleaned annually by a professional gas technician.

Vent free gas fireplace units have also been known to emit water vapor over time. The unit hasn t been serviced annually since you purchased it. For instance all gas fireplaces. For starters you may start to see your wall paper peel.

Ventless gas fireplaces are deemed to operate within the range of safety for cycling combusted gasses back into the home s interior. By contrast vented gas fireplaces which create a dangerously high amount of combustion vent to the outside. Technically ventless gas fireplaces are safe but you will find just as much resistance to them as you will find supporters. While water vapor may not be a direct hazard to human beings like carbon monoxide is when a copious amount of damp warm air begins to fill the home some serious damage can be caused.

Ventless fireplaces produce small amounts of nitrous dioxide and carbon monoxide which can be deadly in large doses.