Whirlpool Dryer Max Vent Length

The international residential code irc section m1502 clothes dryer exhaust guidelines states that a dryer exhaust duct should not exceed 25 feet from the dryer to the exhaust vent in the wall or roof.

Whirlpool dryer max vent length.

However a 64 mm 21 2 outlet exhaust hood may be used. Male to female connections for use on wall vent duct. A 64 mm 21 2 outlet creates greater back pressure than other hood types. This includes standard vent and long vent dryer models.

Replace plastic or metal foil vents with rigid metal or flexible metal vents. The exhaust airflow of any whirlpool produced dryer at the maximum rated vent length is at least 100 cfm. Length is only if it s a straight line from the dryer to the exhaust which it rarely ever is. Let s start with what the irc international residential code says.

The maximum length of a dryer vent hose should not exceed 35 feet. Available in 10 and 20 foot lengths. Some situations such as a multi floor condo need a longer vent run than the 25 feet permitted by the code. Extends to 18 elbow turns 90 within 4 of wall.

Female to male connections for use on dryer vent outlet. A longer dryer vent can actually negatively affect the efficiency of the dryer causing it to take longer to dry clothes. The maximum airflow is 200 cfm. The maximum airflow is 230 cfm.

A 102 mm 4 outlet hood is preferred. The exhaust airflow of any whirlpool produced dryer at the maximum rated vent length is at least 105 cfm. Elbow turns 90 within 4 of wall. If using an existing vent system clean lint from entire length of the system and make sure exhaust hood is not plugged with lint.

However that 25 ft. Review vent system chart and if necessary modify existing vent system to. The total length should not exceed 73 4 ft. This includes standard vent and long vent dryer models.