hvac

Description

Heating, ventilation, and air conditioning is the use of various technologies to control the temperature, humidity, and purity of the air in an enclosed space. Its goal is to provide thermal comfort and acceptable indoor air quality.

Soundproofing the sound of HVAC

Submitted by videowall on Mon, 02/06/2023 - 06:57

Apologies for posting here at recording.org. I'm a filmmaker and I figured you all would be able to answer my question better than anyone else.

Sound isolation - dealing with HVAC ducts

Submitted by TVSKS on Sun, 01/09/2022 - 07:45

OK, so I'm planning a room. It's a 15x30 basement room. Along the 30 foot length, there are is one HVAC duct on each side running along the ceiling with vents into the living room above. I have the ceiling pretty much figured out except how to deal with these ducts. I have other ventilation plans so I won't be using them.

Background air conditioning noise

Submitted by anonymous on Tue, 07/31/2007 - 13:20

I have recorded a conference where I could not switch of the air conditioning, and so there is a background hum in all my recordings, which are here:

http://www.river-valley.tv/conferences/tex/tug2007/tug2007.html