This is a safety alert symbol and should never be ignored.
Vented non vented gas fireplace.
As with any mechanical equipment personal injury can.
There is no risk of a child or pet reaching into this type of unit.
A special pipe can be installed to vent the appliance if you don t have a chimney for top venting.
It can be removed for cleaning but not for use of the fireplace.
By contrast vented gas fireplaces which create a dangerously high amount of combustion vent to the outside.
Ventless logs do not put off these emissions so no chimney or flue is needed and the heat is more likely to stay in your space.
Direct vent non direct vent this manual must be left with the homeowner for future reference.
Ventless gas logs are designed to achieve a clean smokeless flame.
Ventless gas fireplaces are usually less realistic looking than a vented gas fireplace.
However if you prefer warmth over aesthetics go with the ventless option.
Vented or non vented at first it seems like a non vented fireplace might be better.
Consider direct venting which uses a two layer pipe if a top vent isn t practical.
Its spent gasses are not returned to the home.
Gas fireplaces come in two configurations.
When you see this symbol on labels or in manuals be alert to the potential for personal injury or death.
Vented vs ventless gas logs.
Excessive water vapor being emitted from your vent free gas fireplace can cause your wallpaper to peel as well as other structural damage.
The reason for this is that they do not burn the gas cleanly and create exhaust that is very similar to burning a real wood fire.
Vented gas logs produce carbon monoxide emissions so your fireplace must have a chimney or flue.
Ventless gas fireplaces are deemed to operate within the range of safety for cycling combusted gasses back into the home s interior.
Ventless gas logs are extremely efficient and will provide an exceptional amount of heat for your room.
They don t require a chimney or venting allowing all of the heat produced to circulate back into the room rather than escaping up the chimney.
If you are mainly looking for an aesthetic you should go with the vented gas fireplace.
Vented gas fireplaces range from 64 to 85 or so.
Vented would be what is called direct vent.
They say they have up to 99 9 efficiency.
It pulls air in from outside and vents out air to the outside and there is a fixed panel glass on the front that does not open.