Moving Hvac Ducts In Attic

Draw a floor plan of your home including the location of the hvac air handling unit the existing ducts sprouting from it and the room or rooms in your basement where you would like to place new.

Moving hvac ducts in attic.

It s best to go with an hvac company whose technicians have plenty of experience providing service to homes in florida. Part of the job will involve replacing a load bearing wall with a post and expanding the. Well mainly it s a way to save space. I believe that moving ducts out of the hostile temperature environment of the attic is obvious.

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. Ted has more than a few cobwebs in his attic. Insulate and air seal the floor with open cell foam put ductwork and mechanicals in the attic install a radiant barrier and mastic seal the ducts. An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.

However unless you have new construction is highly doubtful that you can find an alternative. Instead i covered my attic ducts with insulation. Attic hvac systems save space. So why put an hvac system up in the attic at all.

Strap the flex duct to the attic framing at 4 foot. Can i re route my old hvac ductwork. I am finishing my basement in my 2 story 50 year old home. Relocating an air handler from your attic is not a job for beginners.

When you put the ducts in an unconditioned attic and have the minimum insulation allowed you want to move the air at a higher velocity pushing it up near the maximum recommended by acca manual d 900 feet per minute fpm for supply ducts and 700 fpm for return ducts. Seal the connection with duct tape. I chose unfaced batt type so that it would stay in place. Connect the end of the flex duct onto the circular end of the rigid duct with self tapping duct screws.

Seal supply boxes with mastic. Hire a professional to relocate your air handler. While the attic install isn t ideal it beats the problems that come with ducts. Strap ducts out of insulation with 3 ductstraps per specifications.