4 0 out of 5 stars 485.
Fireplace intake air vent in attic.
Exhaust hood vent with built in pest guard screen white air vent cover hvac exhaust vent duct cover exhaust cap 4 inch brown 4 1 out of 5 stars 139 11 75 11.
When the fireplace.
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Do you want to lose heat.
Air vent 1320 cfm weatherwood galvanized steel electric power roof vent.
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An open fireplace in contrast can exhaust such a large volume of air that it could affect the operation of for example a conventional gas fired furnace or water heater.
The draw from the intake in the attic will pull hot air from the house up into the attic.
Through roof vent through soffit vent easy install.
Since the air consumption of a wood stove is so low the risk of reversal of a ducted combustion air supply outweighs any advantage gained by bringing air from outdoors.
Even if the supposed gas fireplace is a sealed one direct vent the pictured is not a listed vent for even combustion air.
We have several resources to help.
The pictured duct is combustible and should not be exposed let alone within 1 proximity of even a b vent and this concentric foil duct is not a listed vent.
The chimney cap buying guide and the chimney pipe buying guide will help you find out what your options are and how.
Another thought for you is that if you have recessed lighting in the attic.
Fireplaces especially wood burning fireplaces can consume a large amount of oxygen in a short amount of time and the normal vents traditionally installed are not always enough to supply the needed oxygen.
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External air intakes are used to bolster a fireplace s supply of air.
That path is supposed to be from low in the attic intake vents to the highest possible exit point in the attic exhaust vents.
Why not just take the extra staep and do it right which is intake exterior air.
Proper research prior to installation is the key to simplifying the process.
This is a problem.