How To Reduce Noise From Window Ac

If you find that as you press your hand against the sash the sound changes in pitch then you should put some wooden shims in the gap between the window air conditioners frame and the sash.

How to reduce noise from window ac.

You should tighten the screws holding the front panel onto the unit. For vibration noise in the a c case or the window. If however the pitch of the noise changes when you press your hand on the glass you. Be sure all the mounting screws are present and are tightened properly.

Getting a custom measured window insert cut to fit the shape of the window a c unit will block window air conditioner street noise. If adjacent windows rattle tighten and if necessary apply new putty or caulking to cancel vibrational noise. You should then turn the window air conditioner on and press your hand against the sash. It s definitely much cheaper than getting a new air conditioner.

Soundproof your current ac unit with that being said it s entirely possible to soundproof your current ac unit to a point when it doesn t annoy your neighbours or yourself. Here are some of the things i have found over the years to help quiet a unit. If the noise is coming from inside the window unit check for twigs leaves or other debris. They are made of acrylic which blocks better than glass and surrounded by tubing on all sides.

Use spray foam or caulking to fill small cracks or openings. If you have any tips let us know in the comments below. The noise a window a c unit makes does vary between manufactures but there is somethings you can do to help get rid of unwanted noise. If the window frame is vibrating fill the gap with wooden shims or with foam weatherstripping applied to the a c frame where it meets the window frame.

Get a newer and better ac unit that creates less noise.