The importance of the role played by modern-day air conditioning in delivering cool air and comfort to the occupants cannot be understated. People often work in stressful conditions and do not need heat to add to their problems.  If workers are not comfortable, they tend not to be as productive.

Indeed, if the office air is not comfortable, employees are unable to give their one hundred per cent effort, making them less efficient. So air conditioners and office performance share a close connection. The better the efficiency of an air conditioner, the better the output of the employees will be. The same can be said of the situation in the home.

If the home environment is not comfortable, you will not be able to experience that soothing feeling when you get home from work and want to relax. This is exactly the reason why invariably every commercial establishment, office and even many homes have an air conditioning system.

In previous years, an air conditioner was thought to be a luxury item only for those who could afford the cost of owning one. Not all families and office owners wanted to get one. But things have rapidly changed. This has become possible because of several innovations in the industry, leading to newer models that cater to every category of buyer. Treat air conditioning as an investment, and enjoy the cool air.

As seasons change so does the weather, and constant weather changes can lead to various ailments and discomfort. However, you can always keep the environment at home under control. All you need is an air conditioning unit.

Air conditioners help maintain a stable temperature and help you deal with changing weather conditions. Indeed, air conditioners keep your home cool in humid weather and can filter the air so it is higher quality as well. Air conditioners are widely used all over the world and the UK is known to have the highest number of air conditioning units. With changing weather conditions it is a must that you maintain the temperature at your home for your health as well as comfort.

If you plan on buying an air conditioning unit it is a must that you do your research beforehand. There are a few things you must keep in mind before you make a purchase:

- The brand: always opt for a renowned brand, this ensures quality products
- The make: check out which make best suits you, a good air conditioning company will be able to help advise you
- The warranty/guarantee: it is always good to have a product backed with a warranty or guarantee for a reasonable period of time

If you do not want to make an outright purchase you could opt for an air conditioning unit on hire. There are many companies offering air conditioning units for hire.

Electronic equipment must be serviced regularly to maintain its efficiency. Your air conditioning unit is no exception. It will start losing about 5% of its efficiency every year if you do not service it regularly. On the other hand, if you maintain it well on a regular basis, the unit will retain its efficiency for a longer period. This will also mean that your unit will consume less electricity, which will ultimately result in lower electricity bills.

Servicing of an air conditioning unit includes checking of the compressor, cleaning of the blowers and fan coils, oiling the fan motors and checking the system operating temperatures and pressures. Your contractor must not use a brush or vacuum to clean the blowers and fan coils because using a brush will release dirt in the air, which can cause breathing problems. The evaporator coil must be checked and cleaned on a regular basis.

Home or office owners who continue to use very old air conditioners can save precious energy and money by opting for a new air conditioning unit. Remember, an air conditioner must have the requisite minimum seasonal energy efficiency ratio (SEER). You must look for an Energy Star sticker that gives the energy efficiency rating.

By following the simple steps below, you can save the energy costs of your air conditioning unit:

•    Operate the ceiling fan simultaneously or in conjunction with a window air conditioner. This will spread cool air more evenly and more effectively throughout the area and help the smooth operation of the air conditioner.
•    Ensure that the doors and windows are sealed properly.
•    Leave enough space between the walls and your air conditioner to allow better air circulation.
•    Set your air conditioner thermostat as high as comfortably possible in the summer season. The less the difference between the outdoor and indoor temperatures, the lower will be the air conditioner’s energy consumption.
•    Do not set the thermostat at a colder setting than what is considered normal especially when you switch on your air conditioning system. If you think it will cool your home faster, this is a common misconception.
•    Do not place electric lamps or television sets near the air-conditioning thermostat. It senses the extreme heat emitted by these appliances. This can cause your air conditioner to exert much more energy than necessary.

You should keep in mind the various factors that go into the selection of an appropriate air conditioner for your home or office. For example, while buying an air conditioner, you need to consider the size of the room in which the unit is going to be installed. The air conditioner capacity should be in proportion to the area to be cooled by it.

If a unit with a lower capacity is installed in a big room, it will have to work extra hard to cool the room, thus increasing the load on it. Even though larger air conditioners cost more, they are beneficial in the long run. There are ways to establish the cooling capacity of an air conditioner.

To keep your air conditioner in proper working condition, it is important to get it serviced and inspected by a professional on a regular basis. Ideally, an annual servicing of the air conditioning unit should be done. Regular maintenance of your air conditioner system will not only ensure a cool, comfortable ambience, but also reduced energy bills.

Remember, it is also necessary to spend more on your air conditioning system’s accessories to guarantee the quality.

The way your air conditioning unit dries your home or office area is by removing moisture present in the air. That must go somewhere! The moisture is flushed out through its condensation on the cold refrigeration coils and then allowing it to run down a drain pan.

Most air conditioning systems make use of a PVC pipe to drain out the water to a floor drain or sink. Often the problem is the accumulation of dirt. It will clog the drain line and also clog the pan. This problem will eventually crop up in your air conditioning system, unless it is taken care of in time. This may make a terrible mess of the whole cooling process and make it seem like your system is losing efficiency. It really is not the case. The problem is rather quite easy to fix.

Just take a wet dry vacuum to clean up the unit’s drain line. In a majority of cases, this will be enough to fix the problem. If the drain pan has become really dirty, you will need to take the covers off the air conditioning unit and then vacuum it out. In some cases you may even have to make use of compressed air, nitrogen or CO2 so as to blow out the drain line to clear the dirt.

An air conditioner is a must in invariably all offices and establishments. The intensity or extent of its usage depends on climatic conditions at any given time of the year and also the number of occupants. Choosing the right kind of air conditioning unit with the optimum cooling capacity is very important for saving on your energy bills.

An important factor to consider when selecting your air conditioner for use on a day to day basis is its energy efficiency ratio. Nowadays it is compulsory for the manufacturers of appliances to attach a tag with the appliance that mentions its energy efficiency and electric usage.

It is important to look for an air conditioner, which consumes less electricity to save on the electric bill. If you need to cool a smaller room, a low-capacity air conditioner would suffice. If you install a large air conditioner for a smaller room, or vice versa, you would end up coughing up more money on the payment of your electricity bills.

Last but not least, get the help of professional air conditioner cleaning and servicing companies if you do not have the time, skill or resources to maintain your air conditioner. Experts will check for any problems and service it thoroughly to prevent future problems and breakdowns.

Once you are a proud owner of the latest air conditioning system, we recommend some important steps, which you should follow for its efficient use.

If you do not make use of the air conditioning system on a daily basis, you should keep the thermostat on a low reading.

Lack of maintenance brings down the efficiency of an air conditioner. If the locality you live in is dusty or if you have pets at home, you should frequently service your air conditioner.

Regular maintenance is necessary because studies indicate that poor indoor air quality can be more harmful to the occupants’ health than the air pollution outside. This is because of different reasons, and one of them is improper filtration in the air conditioning system.

An air filter has a very important role to play in the system’s cooling process and also increasing its overall efficiency. An air conditioning filter helps to keep the air inside clean. The air that you would breathe without a properly functioning air filter will be full of pollutants so, you should check it regularly.

A dirty and clogged air conditioning system will restrict airflow and will not cool the area effectively.

There is a wide variety of air conditioners available to choose from with many leading brands having the latest products on offer - each having their own unique features.

When you are planning to buy an air conditioner for any home or office space, following aspects need to be carefully considered:

•    Work out the way in which the various rooms in your home or office are designed for specific use.
•    Understand the work culture at the office or lifestyle of the family.
•    Find out which of the rooms will generally have more occupants than other rooms.
•    Keep in mind the number of floors your home or office has.

It is necessary to take into account the extent of exposure that each room has to the elements. Humidity in your local area will also be a factor. While purchasing an air conditioner, go for the one that best suits your needs.

One should look to minimise the usage cost by using the air conditioning system efficiently. This will help to save energy and cut down on the electricity bills. A thorough servicing of your air conditioning unit should be done on regular basis with the help of experts to ensure hassle-free functioning for a longer period.

Though an air conditioning unit looks a complex, heavy piece of machinery, actually it is not so difficult to maintain, especially with the help of experts who have the proper knowledge of air conditioning systems.

If you seek proper advice, you can probably safeguard your air conditioning units with minimal effort and cost involved so that it works effectively for a long period. For instance, if the filters are cleaned regularly and the grille kept clean, it will enhance performance by providing cool air effectively. Heavy particles block the air filters in a majority of cases, which causes less air to pass through, largely because of choking of the dust inside. Air filters are to be cleaned regularly which is a simple task.

The common problems in an air conditioner are ineffective cooling, a rattling sound while being shut down and the collection of water puddles. For common problems there is no need to call the service engineers. Many of them can be solved by you simply by going through the maintenance manual provided by the manufacturer and following the instructions accordingly.

Before attempting to solve the minor problems yourself, firstly you must ensure that the unit is switched off.