How much does it cost to install central air? If you want to have an AC unit installed and you currently dont have any ductwork, you can either install a ductless system or a central air conditioner. For a ductless mini-split air conditioner, youre looking at a total installation cost between $2,000-$7,000.
How much does it cost to add central air without existing ductwork?
If you are looking to have an AC installed but your home has no existing ductwork, you have 2 options: Install new ductwork and a central AC system. Homeowners can expect to pay anywhere between $3,000 to $10,000 for ductwork installation.
How much does it cost to install central air with ductwork?
How Much Does it Cost to Install Central Air? When added to an existing forced-air heating system, central air for a 2,000-square-foot home costs $3,500 to $4,000 and can be done by two technicians in two to three days, often with little or no change to the ducting.
What kind of ductwork is needed for central air?
There are three main types of rigid ductwork: sheet metal ducts, fiberglass lined ducts, and fiberboard ducts. Sheet Metal Ducts: Sheet metal ducts are usually made of either galvanized steel or aluminum. Aluminum ducts are lightweight and very easy to install.
Does Flex duct reduce airflow?
Friction is the enemy of airflow. Unlike rigid ducts, which are cut to length within a tolerance of 1 inch or less, its easy to cut a length of flexible duct thats several feet longer than is needed to get from point A to point B [2A]. That creates slack in the duct, which reduces airflow for two reasons.
Why is ductwork so expensive?
Most projects require more than one type of ductwork. Size of Your Home – Bigger homes require more linear feet of ductwork resulting in a higher cost. Whether Return Ducts are Used – Most homes have return ducts. However, this is a cost that pays for itself quickly, so choose higher R-values when given an option.
Is replacing ductwork easy?
Yes, having punctures in your ductwork due to pests is something that necessitates getting those ducts replaced, or at least repaired, and, yes, it is also a really tough job for you to take on yourself.
What is the best material for ductwork?
sheet metal When installing an air conditioning system, consult with your contractor to find out which type of duct is best for your home or office. More often than not, sheet metal is the safest and most effective material for creating ductwork.
Why is flex duct bad?
Flexible ductwork not only resists airflow, but is also more susceptible to a poor installation. Any number of factors can go wrong, including a poorly sealed joint, excessive length that lacks support and crumpled sections. Also, the material itself is less durable than sheet metal.
Is it hard to put in central air?
Installing central air in a house with existing ductwork If your home already has a functioning air duct system, adding central air can be fairly easy and less costly. The technicians will inspect the existing ductwork to make sure its sound and sealed well enough to move the air through your home efficiently.