How To Replace The Ducts In The Attic

This keeps the duct up and away from the ground.

How to replace the ducts in the attic.

Spraying foam insulation on the roof deck is the most popular method to do this. Mold in air ducts. Make sure your condensate drain pan under your air conditioning unit is not collecting sitting water. Use plastic ties placed every few feet to attach the entire length of the duct to the bottom of the floor joists.

The cost of air conditioning duct replacement varies based on the difficulty but be prepared to add 40 to 60 on top of the equipment cost. Many experts say the purchase of a new hvac system is the perfect. The costliest are sheet metal ducts running in enclosed walls and ceilings. Seal the new flex duct to the new box with plastic ties keeping the connection between the duct and the box as tight as possible.

Yes you re right that it can be difficult to get ducts out of conditioned space in existing homes. Type of ductwork system the least expensive duct system is a radial system of flexible ducts in an attic running to ceiling grates. Attic temperatures can be about 130 degrees. Not only must you ensure that your air ducts are clean and free of contamination and dust but you also want to make sure they re supporting the efficiency of your heating and air system.

Ductwork running along an open ceiling in the basement of a one story home is also more affordable to replace. No ducts in the attic. Because of the significant temperature swings in the attic maintaining the temperature of air being pumped through the ductwork is much more difficult. When your air filter is clogged with dust and dirt it can quickly migrate to the condensate.

A ir duct replacement is an integral part of our integrated attic cleaning solution. One reason to replace your existing ductwork system is that some or all of it is located in the attic. Visually inspect the ductwork in areas where it is exposed such as attics and crawl spaces. Replacing duct systems is a labor intensive job under the worst working conditions.

This flat pan catches the water underneath. It s effective but not cheap. Keep your hvac air filter clean. If you re in a humid climate burying ducts in the insulation could lead to condensation and ceiling damage.