Do you need to replace ductwork when replacing furnace?

You won’t need to replace your ductwork if… Your new furnace will likely have a higher efficiency rating than your old one (advances in technology have made furnaces more energy efficient in general) and include more features, but it can use the same ducts without any complications.

Does a furnace have ducts?

Air ducts are connected to the HVAC unit which filters then heats or cools your home’s air before sending it off. Air ducts are a vital part of your HVAC system, providing thermal well-being and good indoor air quality to your family.

Can you run a furnace without ductwork?

Ductless options range from one-room, to multi-room to multi-floor. They offer much more flexibility than a traditional HVAC system, allowing you to heat or cool only certain areas, and, without the complexity of ductwork to contend with, they are generally easier to install.

Are air ducts and vents the same?

Laypeople sometimes refer to it as “vent cleaning,” though this term is a little reductive: air ducts are the vast system of (usually) metal tubes that run from your furnace throughout your home, distributing heated or cooled air; vents are simply the point where the ducts open into the house.

How many ducts does a house have?

Generally, the size of your home determines how many vents you will need per room. If your room is larger than 100 square feet, you will need more than one vent (at least two) to really get adequate airflow to the room. If the room is smaller, you only need one.

When should you consider replacing the ductwork in your home?

Like all HVAC equipment, air ducts experience wear and tear, which is why it is important to have your ductwork checked and likely replaced every 10 years or so.

Can you add ductwork to an old house?

Some older homes do not have a system of ducts to deliver conditioned air. This means an HVAC contractor will have to install new ductwork. Homes with existing ducts that are old and leaky will also benefit from ductwork replacement. The biggest challenge in installing new ductwork is often space.