Its spent gasses are not returned to the home.
Vent free fireplace safety.
They just want to sell you something that s more expensive and inefficient.
Ventless fireplace health risks.
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.
There are so many different styles and types of vent free fireplaces to choose from for your home.
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.
Ventless gas fireplaces are deemed to operate within the range of safety for cycling combusted gasses back into the home s interior.
Vent free gas fireplace units have also been known to emit water vapor over time.
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.
By contrast vented gas fireplaces which create a dangerously high amount of combustion vent to the outside.
Because a ventless fireplace does not have a fresh air intake vent the fire burns the oxygen in the room.
Despite what some dealers and websites will tell you.
However they have their own safety concerns that are far different than wood burning stoves.
Vent free gas log sets and fireplaces are totally safe.
All you need is a gas supply line feeding it with fuel natural gas or propane.
A vent free fireplace can easily be installed in any room in your house because they don t require flues and chimneys.
Nachi recommends having the unit inspected before use.
For starters you may start to see your wall paper peel.
For instance all gas fireplaces.
Because of this decision we didn t believe it would be right to sell them to our customers.
Vent free is rated as a decorative supplemental gas heating appliance.
If the oxygen drops to an unhealthy low the oxygen detector will shut off the fireplace.
Yes it says never.
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.
The biggest impact on the safety issue when dealing with a gel vent free fireplace is routinely and properly performing the maintenance work required for the unit.