How to address loud cold air return

The cold air return on my forced air furnace is too loud. While it is is tolerable, there is a noticeable sound of rushing air when the furnace is running.

How to quiet return vent in living room : r/hvacadvice - Reddit

Make the return vent bigger. More surface area means less velocity so less noise.

How do I quiet down this noisy return register? - HVAC-Talk

If it does then turn the grille upside down from how it was & see if that helps. If the louvers are pointing down & the air direction is down ...

Reduce Air Noise on a Loud Return Air Vent - YouTube

wrapped a couple of band-aids on the tips of the needle nose pliers (so I didn't scratch the paint on the louvers) and bent them as instructed.

The 411 On How To Quiet A Noisy Air Return In Your Bedroom

#1 – Open all the vents: This should be the very first thing you do when you notice your air return vent is making noise. If the vent or grille is adjustable, ...

Noisy return/intake in new HVAC - Bogleheads.org

I had an air vent that was noisy but the sound went away when I took the grill off. I was able to fix it by changing the angle of the grill work ...

Loud hvac air return. Loud blowing air and fan noise. How to fix?

You can build a plywood box to fit over the unit, lined with eggcrates, or with insulation to deaden the sound. You can wrap the pipes through which the air ...

Furnace Air Return Incredibly Noisy - Thoughts?

The quickest/easiest way to reduce return restriction would be to open some of the duct near your furnace. Usually there are access panels you can open.

How to make an HVAC return quieter - Quora

An HVAC return-air filter-grille usually makes noise due to the velocity of the air moving through the grille and the filter.

YIKES! Here's How to Fix a Loud AC Return Vent - YouTube

Try this easy 5 minute fix first if your HVAC return air vent starts to sound louder than normal. If your return air starts to sound noisy ...

How to Quiet Noisy Air Ducts | PV Heating, Cooling & Plumbing

Adjust the fan speed. · Add ductwork. · Add a bypass duct. · Add or expand grilles and registers. · Replace existing registers and grilles with high ...

loud air return...causes/fix it ? - GardenWeb

The filters are really there to protect the HVAC equipment, not filter the air in your house. The inexpensive, fiberglass filters will do that ...

Noisy from cold air return | DIY Home Improvement Forum

If it's the latter then it could be as simple as improving how the register is mounted to the duct. If that's the source of the noise. Try ...

Noisy AC HVAC Return Vent - YouTube

Noisy AC HVAC Return Vent Published: 03/03/2022 Thank you for checking out our video. In this quick video we'll show you how to fix a noisy ...

How to reduce return air noise 10dB - YouTube

This video shows how to reduce return air noise with flex duct. It also shows how to make a return air vent quieter by reducing the ...

Quieting a loud ceiling air return. - Heating Help: The Wall

The new unit IS moving more air. Have the installing contractor check the static pressure. TESP and find out is it the supply, return, filter ...

How to reduce return air noise with duct liner - YouTube

This video shows how to reduce the noise on a simple return air plenum. Lining the duct with fiberglass duct liner stops reflection of sound ...

How to Quiet a Noisy Air Return - Better Soundproofing

Make sure all the vents are securely screwed to the wall. This prevents air being pulled through the confined space around the edges and making ...

If You Have Noisy Air Vents, Here's What to Do - Air Assurance

If the usual noise volume increases, or you start to hear flapping, rattling or high-pitched sounds from the supply vents, return grilles or ...

5 Tips On How to Quiet Noisy Ducts | Air & Energy of NWFL

You may need to install more return ducts, another bypass duct, a new air filter, or even another flexible transition in a furnace system.