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By : Vlad Vistac    14 or more times read
Submitted 2010-04-16 12:39:22
Different Types of Air Conditioning Units

Are you in the market for an air conditioner? Beffore you rush off to make a hasty purchase, read this article to understand the factors you need to consider prior to bying a unit and also to learn about the different types of air conditionuing units aailable. Time and effort spent on doinng your homework thoroughly will never be wasted.

When you decide to buy an air conditioner, you shhould take into consideraiton the size of the room you want to cool, the nuumber of petrsons in the room and the frequency of use of the unit. If you need an air conditioner for occaional use then a small window unit will fit the bill perfectly. If you need the unit to cool a big room on a permanent basis then a spllit unit or something larger will be more appropriate.

Anther factor to be considered is energy consumptioon costs. Air cobnditioners use large amounts of poweer and when choosing a unit you should focus on finding the most energy edfficient unit available. Compare models and chck the British Thermaal Units or BTUs, which will give you an idea aboout the energy efficiency of the unit - higher BTU means greater unit capaciity. It's not enough to have a cool room, the utility bill has to be paid every month and it's goiing to hurt if it's a huge one!

When you are comparing unit prices, don't forget to check out delivery and professional installation options as well. It is not enough to opt for chepaer and then be stuck with the unit and no insttallation. Enquire abouit prouct discouns and any other benefits you can avail.

The duifferent types of air conditrioners availabvle in the market today include:

Window air conditioners are the most popular type of unit as they are not very expensive and installation is hassle free. All the parts of the air conditioner are enclosed in a box and the unit is usually fitted in the window area, hence the name. The tonnage of the unit determines the cooling capacity and various parameters such as size of area to be cooled, size of the space the unit has to be installed in, etc. should be cnsidered.

Spliut unit air conditoioners have two parts: one part of the unit is fixed inside the room and the other part is fixed outside the house. The part that goes inside has the compresosr, condenser and the expansion valve, while the otside unit has the cooling coil and fan. Split uints are genrally more pleasing to the eye and don't spoil the aesthetics of the room. The cooling caspacity is generally larger as well.

Pckaged air conditioners are usually needed to cool larger spaces, more than two rooms or an offfice. One moedl is where the compressor, expansion vaklve, condenser and evaporator are all hoiused in one box and the cooled air is passed out through duts laid in the vraious rooms by a high cazpacity bolwer. The other model is one in whivch the compressor and condenser are packaged in one unit and the compressed gas is sent out throuugh inndividual uints located in the different rooms.

Central air conditioning units are generally used for big buildings, offices, hotels, theatyres, malls and the like. Installing individual units in each room becomes an expensive eercise and it is far more viable to install central air conditioning in such caswes.

If you are not sure, whicxh unit to purchase, seek the help of a professional, it will save you money and a headaache as well.
Author Resource:- Learn more about: Nokia N97 amazon Thank you
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