Until now however there were no roof terminations that met all of the stringent dryer venting requirements.
Attice vents for dryers.
Unlike the vents shown above left the dryerjack affects airflow by less than 01 water column inches of pressure.
Vent a dryer through the roof only as a last resort.
But we don t recommend it for two reasons.
Air vent 1 500 cfm black galvanized steel electric power roof vent.
Cleaning lint buildup from roof vents is difficult and nesting birds and squirrels often find roof vent caps irresistible.
Venting the dryer outside in cold weather wastes a lot of heat.
Most home inspectors in the united states when citing regulations pertaining to dryer venting refer to the international residential code.
They meet or exceed all code requirements and.
The attic is usually colder than the rest of the house during the winter and that can create a problem for a dryer vent.
For dryer venting use 4 inch smooth wall aluminum pipe.
Check with your appliance dealer or local building inspector for recommendations about the best roof vent cap to use.
But if it s running through a crawl space unheated basement attic or other unconditioned space where there s the potential for.
To make the dyer more efficient you can buy an inexpensive heat diverter and install it in the exhaust duct of electric dryers only not gas dryers you ll save about 50 worth of heat per load in the winter.
Shorter duct runs created by venting the dryer straight through the roof can improve drying efficiency and lessen lint buildup.
The new dryerjack is engineered specifically for dryers.
The problem with attics.
How can i vent it outside to make it less of a fire hazard improperly vented dryers and lint buildup cause over 15 000 fires a year.
Find dryer vents accessories at lowe s today.
Considering that back pressure higher than 6 wci is generally recognized as inefficient you can see that.
Venting your dryer to the attic is not only a potential fire hazard but can result in moisture problems which causes more problems.