How To Replace Ductwork In Attic

One reason to replace your existing ductwork system is that some or all of it is located in the attic.

How to replace ductwork in attic.

While replacing air ducts we measure air. Green id can make necessary ductwork repairs so your system runs more efficiently. Many experts say the purchase of a new hvac system is the perfect. Keep your hvac air filter clean.

Make sure your condensate drain pan under your air conditioning unit is not collecting sitting water. Recently i had another hvac company come out and put in a new bathroom vent and they told me they believed the duct work was full of water. When your air filter is clogged with dust and dirt it can quickly migrate to the condensate. It was new when the ac was put in 7 years ago.

Average cost to replace ductwork. Run the new flexible air duct under the house from the floor return to the underside of the air handler and attach to the metal vent box or plenum image 1. In last week s blog i discussed the practice of burying attic ducts in deep insulation since burying ducts is simply one of several ways to address the energy waste associated with the decision to locate ducts in a vented unconditioned attic it s worth taking a fresh look at all of the possible solutions to the attic duct problem. Our highly experienced and national comfort institute certified hvac specialists can remove and replace your air ducts with new energy efficient air ducts that will provide many years of comfort to you and your family.

The attic ductwork is flex duct work. This flat pan catches the water underneath. It doesn t take long for duct tape in the attic to become loose and its adhesive deteriorated. I called out the original hvac company and they took a look and said they saw no water.

If your duct system was installed over 20 years ago pay particular attention to signs of duct problems. Because of the significant temperature swings in the attic maintaining the temperature of air being pumped through the ductwork is much more difficult. The average cost to replace hvac ductwork is around 285 per duct run and is based on the number of hvac duct runs to be replaced length of each run type and size of the replacement ductwork. Attach a second air duct to the first by peeling back the insulation and tucking it into the first section approximately 6 10 and seal with duct tape.

Duct tape may be a universal fixer of all things except when it comes to your ductwork. When solid ducts in walls and ceilings must be replaced the cost can rise to 550 per run or higher. Mold in air ducts. Tangled kinked or damaged ducts.

Speak with a professional hvac technician about duct modification or replacement if you notice any of the following signs. If the air duct isn t long enough it is possible to add extra length. Remove existing ductwork where needed.