Torn Air Ducts In Attic

And if ducts leak you could be losing as much as 30 percent of the energy your hvac equipment produces through those air leaks.

Torn air ducts in attic.

Also i should point out that there ll be external damage such as torn out soffits a hole torn through the shingles and roof or a vent that has been torn out. Climb into your attic. Either way removing humidity from the air in your attic might be the most cost effective way to handle your problem. One raccoon even climbed in the ducts and into the central air handler where it got electrocuted and rotted causing the worst odor ever.

Poor comfort does your air feel stuffy. Disconnected or leaking ducts. This wire was shredded by the raccoon s claws. Click here for more photos of raccoons chewing on electrical wires.

Or excess flex duct. Turn on your heat or air conditioning system so it s constantly blowing. Before adding blown insulation inspect and test the ducts for missing or torn duct insulation. Although both the attic floor and the ductwork are insulated ted recognizes the situation isn t ideal.

Throw duct leakage into the mix and the problems are even worse. At the end of the day there are really only two causes for condensation on ductwork. But raccoons also chew on a variety of substances including wood and wires. In the attic look for chewed wood and play close attention to electric wires to see if they have been chewed or shredded and constitute a fire risk.

The 1 800 square foot brick ranch in climate zone 4 dates from the 1960s but the previous owner installed both a furnace and ductwork in the attic just four years ago. Step only on the joists or lay plywood across the joists to allow you to move safely through your. Are certain rooms difficult to cool. With hundreds of square feet of ductwork surface area in the attic and a δt of 75 f the air coming out of the vents in your home will be significantly higher than 55 f.

Final thoughts on condensation on ductwork. Use enough tape to extend about 3 4 inch onto the metal or plastic pipe and bridging. Ducts that leak into the attic area are also a serious problem. Ted also has inherited a powered attic ventilator.

Cover the damage with the tape. In existing homes with vented attics and hvac ducts that are installed on the attic floor bury ducts in blown attic insulation when adding or increasing attic insulation. Cut a piece of foil tape large enough to cover the damage to the internal duct. Improperly insulated ductwork and excessive moisture in the air.