They just want to sell you something that s more expensive and inefficient.
Vent free fireplace safety.
Although most vent free manufacturers install an oxygen detection sensor designed to automatically shut the fireplace down if oxygen levels in the home become too low your family s health and safety are riding on that sensor working.
Vent free is rated as a decorative supplemental gas heating appliance.
All you need is a gas supply line feeding it with fuel natural gas or propane.
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.
If you do purchase and install this type of fireplace make sure that you perform the following maintenance tasks when it s needed to ensure your safety.
Ventless fireplace health risks.
Vent free gas log sets and fireplaces are totally safe.
Ventless gas fireplaces are deemed to operate within the range of safety for cycling combusted gasses back into the home s interior.
Ventless gas fireplace safety features that said these gas fireplaces do have several safety features that work to prevent potential issues with carbon monoxide.
Vent free gas fireplace units have also been known to emit water vapor over time.
For starters you may start to see your wall paper peel.
Vent free gas fireplace safety while most wood burning log sets and fireplaces produce live flames vent free gas fireplaces do not.
A company called fireplace creations by bmc which sells gas fireplaces writes on their website after doing research we decided we would never put a vent free room vented appliance into our home.
Despite what some dealers and websites will tell you.
There are so many different styles and types of vent free fireplaces to choose from for your home.
The dept of energy rates a vented log set or fireplace as decorative gas appliance.
Nachi recommends having the unit inspected before use.
Yes it says never.
By contrast vented gas fireplaces which create a dangerously high amount of combustion vent to the outside.
If the oxygen drops to an unhealthy low the oxygen detector will shut off the fireplace.
A vent free fireplace can easily be installed in any room in your house because they don t require flues and chimneys.
Because a ventless fireplace does not have a fresh air intake vent the fire burns the oxygen in the room.
For instance all gas fireplaces.
Its spent gasses are not returned to the home.
However they have their own safety concerns that are far different than wood burning stoves.