Air Duct Attic To Basement

The 2nd duct is the return duct that attaches to the return air vents and draws the stale air out of the house through the filter and conditions it again to return.

Air duct attic to basement.

If you own an older home or your ductwork is not properly maintained ductwork sweating is more likely to become an issue as both the temperature and humidity levels rise. Here are the itemized costs for the most common types of ductwork and supplies needed to complete installation. Cost of installation supplies. You ll also need to provide a return path from a basement air handler or main level return to the second floor.

For instance use a flexible duct from the air handler through the attic to the point you ve chosen to start downward then switch to round or rectangular sheet metal from the attic to the basement. Without all the furnace air conditioner hardware and ugly ductwork the basement can be a great spot to put a rec room a home theater or even an extra bedroom or two. Final thoughts on condensation on ductwork at the end of the day there are really only two causes for condensation on ductwork. One is the conditioned supply air that serves the house with warm or cool air attaching to the vents in every room.

Two large pipes or ducts extend from the package unit. Ductwork is the means by which cold and warm air travels from your heating and air conditioning units to the registers in your house. You ll need to find a corner such as in a closet to build a duct chase to get ducts from basement to attic. As long as there s an unobstructed path e g no door that can be closed the upstairs doesn t need a dedicated return.

In come cases duct condensation can be a sign of a duct leaking air which reduces your a c unit s efficiency. In addition leave any doors to the upstairs open if possible and safe to allow the basement to adjust to the same temperature as the remainder of the home. Installing your hvac unit in the attic can free up space for these uses. Ductwork is commonly made.

Either way removing humidity from the air in your attic might be the most cost effective way to handle your problem. Check any air vents in the basement and ensure that they are full open. Excessive moisture in the air. Improperly insulated ductwork and excessive moisture in the air.