How do you reroute a return air duct?

Quote from the video:
Quote from Youtube video: To move the return vent down i simply cut out a space identical to the size of the return vent already right below where the existing return vent is to do this i used a box cutter.

How do you redirect HVAC ducts?

Using a vent deflector is also helpful, since it can redirect vents more accurately. If there’s a room or part of a room in your home where you don’t want airflow, you can close that vent entirely by placing an adjustable vent deflector over it to limit or block the air. This redirects airflow to other rooms.

What is supply and return in HVAC?

Supply vents are usually found high up on the walls in your home, or on the ceiling. Return Vents: These air vents suck air from the rooms in your home back into your HVAC system. They are typically larger in size than supply vents and you will not feel air blowing out of them.

Where should return and supply vents be located?

For optimal comfort, supply registers need to be installed on outer walls and under windows, whereas return registers are ideally located on inside walls.

Can I move my cold air return?

If these are truly cold air returns, then the return duct is under the floor right at that point and there is an opening into the duct at the bottom of that knee wall. So the only way that you can move the cold air return openings is if the duct runs under another wall in the same room/area.

How much does it cost to move a return air vent?

Move an Exhaust Vent: national average cost

cost to move an exhaust vent
National Avg. Materials Cost per vent $79.69
National Avg. Cost (labor and materials) for 1 vent $493.59
National Cost Range (labor and materials) for 1 vent $448.77 – $538.41

How much does it cost to reroute ductwork?

Rerouting Ductwork: Materials and labor can cost you $35 to $55 per linear foot. The ductwork type, present and future location of ducts, and difficulty of moving them impact costs, while working in hard-to-reach areas increases costs as well.

Do all rooms need a return air vent?

Does Every Room Need Air Return Grilles? While it is a myth that air return grilles are required in each and every room in the house, it is definitely necessary to have more than one of these grilles installed at strategic places in the house. The most important place to have these would be the bedroom.

How do you add to existing ductwork?

Quote from the video:
Quote from Youtube video: Okay what you're going to have to do is do a pilot hole so get a drill. Okay you want to drill out a hole a good size hole. Into this here and basically get your drill.

How far away should a return vent be from a supply vent?

Return vent on wall adjacent to wall of supply vent. The return vent would be approximately five feet away from the supply vent.

Should HVAC returns be high or low?

In general, all of the house hot air outlets should be equal in size to all of the cold air returns, to keep the system balanced and air flowing smoothly. Because we cut the basement return down a bit, we usually make the returns on the highest story a bit larger.

Where should my cold air returns be located?

Cold air returns are located on interior walls in a home, typically close to the floor or low on the wall. You want to make sure that cold air return vents are not blocked or covered by furniture so that your home can get proper air circulation.

How many return air vents should I have?

Ideally, every room except the kitchen and bath should have its own return air grille. At the very least, each level of the house should have one. Even so, many homes were built with just one or even no return ducts in an attempt to cut costs.

What happens if you close off a cold air return?

Closing the vents throws off the balance and pressure, causing damage and forcing the unit to work harder. It can make the system less energy efficient, so leaving all vents open and unblocked is best.

Can a cold air return be in the ceiling?

Most homes across the U.S. have forced air systems and in newer homes there will be cold air return vents placed at both the ceiling and the floor of many rooms. Having two air return vents allows you to seasonally control which air is returning to the HVAC system. In older homes, this may not be an option.

Can you use round duct for return air?

Yes, you can use flex ducts for your return air. However, to maximize its usefulness, it needs to conform to technical specifications such as its insulation rating, pressure checks, dust filters, duct sizing and placement, and lastly, the installation requirements.

Is it OK to put furniture in front of a return vent?

Home Inspection Insider explains that an air return vent needs 6-12 inches of space in front of it, and recommends that you do not put large, bulky furniture like couches and bookshelves in front of an air return vent.

Is it OK to put couch over vent?

Never Place Furniture Over a Vent

You should never place your furniture over or in front of an air vent. This can lead to lasting damage to your HVAC system and your furniture.

Can I close vents in unused rooms?

The short answer is no; you should not close air vents in your house. Closing vents can actually waste more energy than operating your system normally. How does closing air vents waste energy? Because when you close vents in unused rooms, your central air system will push the excess air to other places in your home.

Is it OK to cover a floor vent with a bed?

The short answer to this question is “No.” Vents are there to provide for a necessary free flow of air. Block that flow, and your home will run sub-optimally, and you could even cause damage to your HVAC system.