Installing New Ac Ductwork

Adding heat runs in a basement may change the airflow in the ductwork going to other rooms.

Installing new ac ductwork.

If there is ductwork already in place your total installation price for a whole house central air will be very reasonable. Install dampers at the registers to adjust airflow. For a 1 600 2 000 sq ft. 1 10 5 25 per foot insulated flexible duct 4 to 16 diameters used as branches or in radial duct attic systems 2 30 13 00 per foot round and oval sheet metal duct 3 to 8 diameters typically used for trunks in small homes and.

Here are the itemized costs for the most common types of ductwork and supplies needed to complete installation. Cost of installation supplies. Installation vs replacement of ductwork. In new construction installing new.

If those dampers can t be accessed from below you ll want to install them close enough to the register so that you can reach them through the register opening. Install new ductwork to replace your existing ac unit and install new ductwork it should cost between 8 900 and 12 300. With the ductwork in place installing a new ac system in an old house will cost less. Recommended if your furnace is over 15 years old.

Installation of new ducts in a home that has never had ductwork before is a more involved process than simply replacing or working on an existing system. New ductwork installation costs 1 500 to 7 000 depending on the size of your home. The same ductwork installed for heating systems can also be used for air conditioning. Hvac installation costs 6 820 to 12 350 on average which includes new ductwork a new central air conditioner and a new gas furnace.

Jim hoover owner of hvac2u in warrenton virginia specializes in new construction but can also install new ductwork or replace ductwork for customers in his area. House a 2 5 ton central ac system costs 3 900 5 000. If you re looking to get central air or forced heating at the same time pros often wrap the estimate for this additional work into the whole project. Install a new hvac heating and ac unit almost every new home comes with central heat and air and sometimes you need to replace both at the same time in older homes.

Each register should have its own damper that can be accessed for adjustment. He charges 5 000 6 000 for a typical new construction ductwork installation job which takes 2 3 days and usually requires all four of his crew members on site. Replacing an hvac system without ductwork costs between 4 820 and 9 350 depending on the size of your home and the brand and grade of equipment chosen.