They meet or exceed all code requirements and deliver superior airflow efficiency.
Roof termination dryer vent.
If the manufacturer s instructions do not specify a termination location the exhaust duct shall terminate not less than 3 feet 914 mm in any direction from openings into buildings.
Unlike the vents shown above left the dryerjack affects airflow by less than 01 water column inches of pressure.
Venting dryers to a roof termination or roof cap is very common in the south.
Efficient dryer roof termination dryerjacks are the first roof vents designed to meet the more stringent requirements for dryer venting.
The new dryerjack is engineered specifically for dryers.
A better roof termination dryerjacks are the first roof vents designed to meet the more stringent venting requirements of dryer exhaust systems.
Shorter duct runs created by venting the dryer straight through the roof can improve drying efficiency and lessen lint buildup.
Clothes dryer exhaust vent termination at walls or rooftops.
Until now however there were no roof terminations that met all of the stringent dryer venting requirements.
Since many laundry rooms are located in the middle of the house and so many homes are single story with easy to walk on roof slopes about 6 12 venting the dryer to the roof makes the most sense shortest run with least amount of elbows.