Window AC / September 14, 2018 / Aubrette Dumoulin
The main aspect in the choice of window air conditioner is its cool air performance. You can approximate the required power at the rate of 1 kW per 10 sq.m. with a ceiling height of 2.8 - 3 meters; for household models the characteristic is: from 1.5 - 2 to 6.5 - 8.5 kW. If there is a large glass area in the room windows face south or there are other additional heat inputs one should better buy a model with a power reserve of 15-20%. Another important factor in choosing window air conditioner is room functionality. For example air conditioner installed in the kitchen must be of high performance to provide optimal heat control. Air conditioning unit for bedrooms should have low noise characteristics.
Why are window air conditioners so loud? Well the reason is simple: because the entire air conditioner - the compressor the condenser and the fans - are all located in one single unit. By contrast with a split ac and a central air conditioner the compressor and condenser are installed outside of your home. That means that in those units the loudest parts arent in your home. With a window unit however the noisiest parts of the unit are inside your home. This can be a minor annoyance. It may mean that you have to turn up the volume on the tv to hear it. But it can also mean sleepless nights if your window air conditioner in your bedroom is deafening.
Air conditioners are old-timers among climatic equipment which provide comfortable conditions for living. The first window air conditioning system was invented in America in 1930s. Such devices became widespread at once due to their simple design low price and rather high power thus making the cooling of individual rooms possible. Buy your conditioner as per the appropriate BTU. It is a measurement of energy abbreviated as BTU which stands for British Thermal Unit. For this purpose you will be required to find the correct BTU of your room. BTU is proportional to the amount of heat a window conditioner will remove from a room.