Chimney Downdraft Caps

Regardless any type of non motorized draft cap will only provide draft assistance for a wind related issue.

Chimney downdraft caps.

Click to add item hy c draft king stainless steel bolt on single flue chimney cap to the compare list. The expanded galvanized steel mesh protects against animal infestation. You should be able to. Wind induced downdraft is the downward flow of air into a chimney.

Shelter 13 in w x 13 in l black galvanized steel square chimney cap. With fireplaces the addition of a chimney damper cap installed with sealant at the chimney top is a fairly airtight closure. Whether you have a masonry or metal chimney the vacustack will cure most wind related backpuffing problems. Can be caused by the deflection of wind by obstacles higher than the chimney such as neighboring tall trees hills and buildings dynamic wind loadingmay occur in buildings.

For those who are experiencing downdrafts and backpuffing with your chimney there is a solution. Add to list click to add item hy c draft king stainless steel bolt on single flue chimney cap to your list. These problems often occur when homes have hills mountains or tall. Compare click to add item hy c draft king stainless steel bolt on single flue chimney cap to the compare list.

When a downdraft occurs exhaust from the fireplace that should be vented outside the home backs up into the living space making your indoor environment not only uncomfortable but dangerous. Anti downdraft chimney caps vary from mechanically spinning devices like the turbine to stationary designs that incorporate physics to provide the result. Using downdraft solutions like flue stretchers vacu stack chimney caps chimney fans and chimney draft inducers can help you eliminate smoke and excessive carbon monoxide gases in the home. The air pressure in the lower zones can be lower than atmospheric pressure and if the fireplace is located in one of these zones the chimney may have a permanent downdraft.

Weathershield air cooled stainless steel marine chimney cap starting at. Published on mar 29 2018 the vacu stack is a premier chimney cap that helps in solving common wind related draft problems.