The dept of energy rates a vented log set or fireplace as decorative gas appliance.
Vent free gas fireplaces safety.
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.
Vent free gas fireplace safety while most wood burning log sets and fireplaces produce live flames vent free gas fireplaces do not.
Ventless gas fireplaces safety is a subject of lively debate.
Gas appliances pose fewer risks and safety hazards and have no long term maintenance compared to wood stoves.
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.
Despite what some dealers and websites will tell you.
Ventless gas fireplace safety features that said these gas fireplaces do have several safety features that work to prevent potential issues with carbon monoxide.
They just want to sell you something that s more expensive and inefficient.
Vent free gas log sets and fireplaces are totally safe.
However they have their own safety concerns that are far different than wood burning stoves.
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.
For instance all gas fireplaces.
Are ventless gas fireplaces safe.
Around 34 percent of states allow these units completely with no restrictions at all.
The debate over vent free gas fireplaces has been waged for close to 40 years much of the debate centers on indoor air quality in residential homes.