Choosing a Central Air Conditioner

Central air conditioners have set certain standards in the air conditioning market today. Apart from keeping the air cool, central air conditioning systems also filter and dehumidify the air that we breathe, which is around us. When choosing a central air conditioner, there are many factors you need to consider. A central air conditioning system uses ducts to distribute the cooled and dehumidified air to various rooms, which could be for an office or even a home. When choosing a central air conditioner, one must also keep the budget in mind and the requirements for the air conditioning. Before buying a central air conditioner you have to first decide which parts of the office space or the home space, need the air conditioning. Sometimes it so happens, that the entire building may need the air conditioning. There are many advantages of choosing central air conditioners.

Choosing Your Central Air Conditioner
What to look for when buying a central air conditioner? Here are some things to consider while choosing a central air conditioning unit for your needs:

1. Before choosing a central air conditioner, you must consider the size of the air conditioner. This is primarily because the right sized air conditioner needs to match the cooling power to the characteristics of your home. For this, you may need to ask your contractor to do a load calculation which would ensure that you can take a proper account of the size of the home, the window area, the insulation levels and such other factors. Apart from choosing the right size of the central air conditioners one also needs to take care about the position of the unit that would be installed. This is because the position of the air conditioning systems can also affect its efficiency. If there is too much interference in its vicinity, then there are chances the air won’t flow freely through this area.
2. Look at the moisture performance of the central air conditioner. This is because your comfort depends as much on controlling the humidity, as it does on keeping the area cool. The central air conditioning systems vary in their ability to remove the moisture from the air. Therefore, you need to ask the your dealer about the performance of the units.
3. A large size central air conditioning system may sound very attractive and appealing but remember before choosing this; you must consider there are certain drawbacks which are as follows:
   • An oversized unit turns on and off very frequently as compared to one that is of the appropriate size.
   • These also bring a higher equipment cost.
   • These also face more wear and tear.
   • Using an oversized system will not even run long enough to wring the moisture out of the air.
   • These air conditioning systems also draw loads of electricity and subsequently cause higher electricity bills.
4. When choosing a central air conditioner, one will come across different seer ratings (Seasonal Energy Efficiency Ratio). This would give you the necessary know how on the efficiency of the air conditioning systems. Most of the new models of central air conditioning systems do not have a rating that is below 13. The older units are known to have a seer rating of 7.

Advantages of Central Air Conditioning Unit
There are certain benefits of having a central air conditioning system. Here’s a look at some of the advantages of choosing central air conditioners:

1. Central air conditioning systems are one of the most effective ways to regulate cool air throughout all the parts of the building. The centralized units that cool the air also sends it through a direct route which is through the air ducts or the vents that are located in the individual rooms.
2. Compared to the window air conditioning systems, these make less noise.
3. Central air conditioning units have compressor as the visible part of the unit, which is outside the building or in any such place that makes it as inconspicuous as possible. Therefore, central air conditioning systems do not affect the view from your window or block the space. These do not take any added space in your room and are very convenient to operate.
4. The central air conditioner systems are also much more energy efficient as compared to the window air conditioning systems.
5. Most of the central air conditioners are known to work in a reversed cycle as well. This would simply mean that in winter, it pumps hot air. Besides, the central air conditioners also keep your entire house cool instead of cooling one room.