Semi Rigid Dryer Duct Length

Tips on how to cut and connect a semi rigid vent pipe on a clothes dryer.

Semi rigid dryer duct length.

We have a semi rigid flexible transition dryer duct part pm08x10085. Dryerflex has a smooth interior similar to semi rigid which allows the dryer to perform at peak efficiency. For every 90 degree turn and 2 1 2 feet for every 45 degree turn for dryer vent installation. Your new dryer is shifted to vent to the rear.

The maximum length of a straight run of dryer duct is 35 feet with a 5 foot deduction in length for each 90º bend and half that for 45º bends based on using a 4 inch smooth metal vent with no screws protruding into the air flow. Duct and subtract 5 ft. The shorter the distance and fewer the turns the better for dryer vent installation. Most dryer ducts are round and 4 inches in diameter.

Dryer vent pipes properly called vent ducts come in a variety of materials. Dryer in video is a whirlpool cabrio model wed7300dw. Because all types are sold for use with dryers you would naturally assume that all are suitable for this application. See your installation.

The ductwork recommended for use between the dryer in the wall should be rigid or semi rigid modeled ducting that is 4 inches in diameter. California residents see prop 65 warnings. Some are flexible and others are rigid. For example foil dryer ducts can only be used in lengths 8 feet or less.

Builder s best 084131 saf t readi pipe flexible semi rigid aluminum dryer vent duct 2 clamps included 4 diameter x 8 length 3 9 out of 5 stars 41 20 10 20. Builder s best 084131 saf t readi pipe flexible semi rigid aluminum dryer vent duct 2 clamps included 4 diameter x 8 length 3 9 out of 5 stars 41 20 10 20. Semi rigid dryer duct is a semi rigid dryer duct that fits most dryers. A ul listed semi rigid dryer duct can be used if the vent length is 8 feet or less.

This duct is easy to install. Please support my youtube cha. Use no more than 25 ft. It is also includes 2 clamps.

The exhaust duct run should be as short as possible. Do not use plastic or thin foil ducting. Keep in mind these rules of thumb. Ul listed foil dryer ducts are only allowed under very strict criteria.

Dryer vent installation can be a bit of a challenge. Even some readily available semi rigid does not perform as well as dryerflex.