Venting Gas Dryer Through Roof

Check with your appliance dealer or local building inspector for recommendations about the best roof vent cap to use.

Venting gas dryer through roof. Venting the dryer outside in cold weather wastes a lot of heat. Goose neck vent in black can be used to cover exhaust pipes extending through your roof or for attic ventilation. These terminals need to be cleaned on a regular basis to prevent lint buildup. The laundry is located in the middle of our home in a hall closet.

This vent is designed to be used on 4 in. Considering that back pressure higher than 6 wci is generally recognized as inefficient you can see that venting through the roof with non dryer specific vents is immediately problematic. I think the roof is a stupid spot to terminate clothes dryer vents because it s difficult to clean and it s a major contributor to ice dams. But we don t recommend it for two reasons.

Keeping a clean dryer vent is much easier when you can safely reach the exit. The vent should exit the building through the roof or wall at least 3 feet away from any other building openings and the vent cover which must not include a screen should allow dispersal of. When we bought our condo the home inspector said we might have trouble with the dryer vent and he sure was right. Cleaning lint buildup from roof vents is difficult and nesting birds and squirrels often find roof vent caps irresistible.

Vent a dryer through the roof only as a last resort. The less back pressure is created by the roof vent the more efficiently the system performs. Dryer vents should always be vented through the side of the house and not vented through the roof and ideally the exit should be fairly close to the ground. 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.

Clothes dryers should be vented through the side of the house preferably within reach from the ground. Illustrations of proper gas fired water heater venting using type b double wall vent pipe through a roof above or through a chimney below include details for the flue vent connector such as the requirement of a minimum vent connector upwards slope of 1 4 per foot of horizontal run. Goose neck vent the master flow 4 in. It s made of zinc coated galvanized steel for durability and reliability.

A clothes dryer removes several pounds of water from an average load of laundry and it s the job of the vent to disperse it. When bath fans and clothes dryers vent through the roof they melt a bunch of snow.