Are ventless gas fireplaces safe.
Vent free gas stoves safety.
For starters you may start to see your wall paper peel.
However they have their own safety concerns that are far different than wood burning stoves.
Gas appliances pose fewer risks and safety hazards and have no long term maintenance compared to wood stoves.
As homes have become more insulated and tighter they point out the lack of air exchange traps vapor and leads to air quality issues and potentially excess moisture.
Around 34 percent of states allow these units completely with no restrictions at all.
There s basically 4 reasons a vent free gas fireplace will produce soot like you described.
Vent fee gas logs are not maintenance free.
They must be inspected cleaned annually by a professional gas technician.
Ventless gas fireplace safety features that said these gas fireplaces do have several safety features that work to prevent potential issues with carbon monoxide.
The log s are out of place and are impinging the flames.
Vent free detractors point primarily to the issue of excess humidity produced by water vapor a natural byproduct of gas combustion in the indoor environment.
The unit hasn t been serviced annually since you purchased it.
According to industry group vent free gas products association vgpa a patchwork of regulations across the united states from the city level up to the state level controls the legality of vent free fireplaces.
Vent free gas fireplace units have also been known to emit water vapor over time.
Ventless gas fireplaces safety is a subject of lively debate.