Air Conditioner Return Vent Making Noise

Still let s go through some ideas on how you can reduce the noise coming through your air vents.

Air conditioner return vent making noise.

The electrical contractor in the equipment can also make a chattering sound which can damage other components including the compressor if allowed to continue. All air vents meaning supply registers ceiling diffusers floor vents and return grilles make some noise when the system fan is running. This should be the very first thing you do when you notice your air return vent is making noise. A typical return vent in the ceiling of a gilbert home.

Closing off the supply vents that release air into your living spaces. Now those noisy air ducts are intruding on your solitude. And inside the grilles of these vents is your air filter. When i installed better i e.

Except it might not be your ducts. Blocked return vent the return vent may be blocked due to dust or other debris. Make sure to clean it off so air can easily pass through. 6 best ways to soundproof an air vent because the easiest and most effective solutions to stop noise from coming through air vents involve closing off the holes entirely i ll start by suggesting 3 ways to do that.

Check your filter in your return vent. If your filter is dirty it can block airflow and create noise. Blocked or shut off supply vent supply vents the grates with the levers may be shut in certain rooms of your home. In my home the air filters are located just inside of the two large return air registers.

More restrictive air filters the noise from the air being pulled in increased dramatically to the point of being annoying. Some systems are much louder than others. Noisy air vents high pitched noise. Ducts don t make much noise on their own.

It might be something else. The air moving through them makes noise and a variety of factors can make air movement more or less audible. Under certain conditions the air filter may get sucked up against the top of the. Some systems are louder than others.

If it s not properly seated in the opening it can leave gaps that air whistles through. Another cause could be twigs or leaves that have clogged your system. When your air conditioner turns on these ducts suck in air from your home. Make sure all your supply vents are open.

Everything was fine until the air conditioner came on. 1 open all the vents. The same return vent open showing the filter and duct behind the vent. Be sure to check on it later to make sure it hasn t closed up at all.

You should always keep them open yes even in rooms you don t use.