Furthermore, window air conditioners do not have to be moved every now and then from one location to another. However, like any other air conditioning equipment, it produces noise, the intensity of which differs with the type and size of the window air conditioner. Consistent noise can certainly be extremely disturbing and distressing to the household and surrounding residents.
It is, for that reason, recommended for the customer to compare window air conditioners by inspecting the sound power level labels on the unit or in the literature specifications. The noise levels are frequently given in decibel ratings, and the greater the decibel level, the louder the unit will be. The sound pressure rises by a factor of 10 for every 10-decibel increase. For example, 60 Decibels is 10 times louder than 50 Decibels and 100 times louder than 40 Decibels Go to this website .
The compressor and the fan are combined into a single unit and mounted in the window air conditioner, and this is the source of all the noise in the air conditioner. The various other causes of noise could be worn bearings, cabinet rattles, dirty or rusty fan blades, worn rubber mountings and compressor wear. Routine maintenance can reduce the noise to some extent, but with the passing of time, there is bound to be an increase in the level of the noise.
You ought to check whether your window air conditioner is vibrating or producing a rattling noise, and if so, then it is not a regular situation. The reason for this can be improper installation or loose side panels. If, however, you hear a scraping noise, you ought to either take the assistance of an authorized service provider or you can also look for the cause, and fix it yourself.