Examples of such units include the tripp lite srcool12k and kenmore 84126 which respectively produce sounds of 57 and 60 decibels.
Low noise portable air conditioner.
The noise produced by portable ac units is usually less than the central air conditioning machines.
Whynter 14 000 btu dual hose portable air conditioner is not only one of the quietest it also gets the job done so much better than the rest.
The emerson quiet cool is a great quiet air conditioner that operates at the lowest noise level in the group.
This dual hose system is a little big so make sure you have enough space in your room.
However during our research we found that some portable models come with significantly high decibel ratings.
The cheapest portable air conditioners have more btus a higher cooling capacity than the cheapest window air conditioners so it s normal for them to be more expensive.
Air comfort kit and lcd remote control together for low noise use optional.
For reference a vacuum operates at about 75 decibels.
It comes with a remote control programmable timer and the best warranty of the three.
It has three operational modes air conditioner fan and dehumidifier which can run independently.
The price difference is generally around 80 100.
So the user can not hear the compressor and fan noise.
According to yale environmental health and safety this is also about the same as the hum of an average household refrigerator.
Usually a portable air conditioner will be pricier than a window air conditioner with the same cooling capacity.