Tuesday, July 16, 2013

How To Save Energy For Your Aircon?

How To Save Energy For Your Aircon?
Though you can save energy for aircon during off season by not turning it on but you will have to search for aircon saving tips when the humidity and temperature rises in Singapore in summer and you will be compelled to turn your aircon on. Some of the energy saving tips are provided in this article to guide you in this direction.

Turn your aircon down at night:
At night while sleeping you can turn down your aircon as level of cooling needed during day is not required at that time.

Close the vents:
You can save energy for aircon by closing the vents of the room to retain the cool air within the room. Usually basement is considered as the coolest room of any home so you can also use them to keep yourself cool with closed vent and aircon at lower level of cooling.

Use of portable or window air condition:
You can use window or portable aircon to save energy if you do not need to cool the whole of your home. You can use them when and where you need them.

Ensure the working of ducts:
If the ducts of your air conditioner run through the non air conditioning parts of your home you can save energy by checking their insulation frequently. If the insulation is not proper your aircon will need more energy to provide you required cooling.

Service of aircon:
Regular and frequent servicing pf your aircon will also help you in saving lots of energy as dust and dirt from the environment may choke its filter which will make it difficult for your aircon to work smoothly with lesser energy.

Control the lighting in the room:
You can reduce the heat in your room by turning off the lights if they are needed for some particular work. You can also control the sunlight coming from windows as heat also comes in your room with sunlight.

Reorganize your furniture:
If your furniture is obstructing the way of cool air coming from your aircon then you will not be getting the coolness needed by you. In such condition you should reorganize your furniture to clear up the way of cold air from aircon to reach you directly.

Remember about your fans:
Though with the rise of humidity and temperature in Singapore everyone wants to use aircon to be comfortable but if you use your fan along with aircon to circulate its air to every nook and corner of the room then you can get better results with low energy consumption by you aircon.

Use the blinds on windows:
If you are going out and no one is there to use the cooling of aircon then you should raise the temperature of your aircon and close the drapes and blinds and the windows to maintain the cooling in the room and save some energy for aircon.

Thus by following energy and aircon saving tips provided in this article you can save energy for aircon in abundance.

Sunday, July 14, 2013

Can Aircon Servicing Remove Bad Smell From Aircon?

Can Aircon Servicing Remove Bad Smell From Aircon?


It is very important to service the air-conditioning system on a regular basis to ensure maximum performance efficiency. Moisture and outside influences can cause bacterial and fungal contamination to the aircon system which may ultimately lead to foul and unpleasant odor. The accumulation of dust and dirt over a long period of time can also contribute to this nasty odor. If your aircon system is emitting a foul smell when it is running it is important that you get it identified and removed by a professional aircon servicing company.

Reasons for bad smell in an aircon system:

1. Smell may be caused by the airborne microbes that dwell in the warm, dark and humid environment in the indoor fan coil unit. This provides an ideal environment for the mold and mildew to grow and generate musty odors.
2. Accumulation of dust and grime may block the drainage. The water collected in the condensation chamber can ultimately stagnate and produce a loathsome odor.
3. Dust and grime may also accumulate in the air conditioner chambers, filters and grilles and result in an unpleasant smell.
4. Uncontrolled growth of bacteria and other micro organisms in the evaporator can also produce an offensive smell.

Removal of foul odor by aircon servicing company:

A thorough and regular servicing by the aircon servicing company to ensure that all the parts are cleaned properly is the best way for removal of foul odor. The technician will thoroughly check the drain pan, filter, coils and the inside of the air conditioner for obvious signs of mold that may cause the disgusting odor. He may also recommend replacing the fabric duct in the system in case of breakage. In case of central air conditioners he will inspect the air handler because it is here the filter is located and needs to be replaced frequently. If it is not a central air conditioner he may clean the air filter or even replace it if needed.

The serviceman will unplug the system and remove the tubing from it. By implementing a bleach solution he will effectively remove the mold and mildew accumulated in the aircon system. He will also drain the water accumulated in the drip pan and clean it thoroughly with the bleach solution. He will also check the condensation drain line for any foul odors and flush the drain line with bleach and hot water. If these are neglected the microbial contaminants present in the air will combine with the lingering moisture and provide an ideal breeding place for the mold and mildew resulting in a musty and detestable odor. A chemical is sprayed on the evaporator coil to eliminate and discard dust and grime and then thoroughly washed with water. Sometimes a unique anti-microbial product is sprayed on the evaporator coil that protects against moisture build-up and growth of odor-producing organisms. After ensuring that all the aircon system components are completely dry the serviceman will reassemble the unit.


Foul odors related to aircon system can be identified and rectified by trained technicians of the professional aircon servicing companies. A complete service undertaken once in a year will definitely eliminate issues related to foul odor from the aircon system. Routine service also ensures efficient functioning and optimal performance of your aircon system.

Wednesday, July 3, 2013

Do We Really Need To Topup Up Aircon Gas?

Do We Really Need To Topup Up Aircon Gas?

You know very well that when you have an AC unit, you have to consider proper maintenance for it frequently. If you don't, then you will find yourself having to deal with various problems and some of them are not really cheap at all to fix. Results have shown that a regular topup aircon gas will not only improve the performance of your AC system, but at the same time it will also increase its lifespan. On top of that, at the end of the month, you won't have to worry about paying a high electricity bill due to the inefficiency of your AC system.

As you already know, getting an AC unit is a big investment and naturally, like many people out there, you would want to take all the necessary steps in order to protect your investment as best as possible. This can be done by considering periodic maintenance for it and as a result, manage to increase the longevity of your system and make it operate efficiently and economically.

However, when you will have the system serviced by a professional, if there is something that will never fail in being addressed, that is the topup aircon gas. But what does it actually mean when the gas levels are low and people are required to consider a topping up? On top of that, how frequently will this need to be done?

There are many people out there who just don't know the fact that AC units will not take up Freon or refrigerant and under certain conditions, filling up or changing it may not even be required. If the aircon gas levels are low, then it means that somewhere, the system is experiencing a leakage and it needs to be addressed before re-topping with gas.

The good news is that many of the recent AC units on the market are welded in such a way that they prevent leaks. But if you have an older unit, chances are that it has fittings which are mechanically connected. In time though, vibrations will make them go loose which will cause leaks.

Freon leaks can be quite problematic though and below you'll find out why exactly.

1. AC unit's efficiency is reduced considerably

2. An AC unit's heart is considered the compressor and if it overheats, it will eventually breakdown.Under ideal conditions though, the refrigerant gas will cool it effectively, but when leaks are present, the compressor will fail prematurely. That is why generally, a full replacement of the compressor is required. In some cases though, depending on the damage taken by the AC unit, the entire condensing unit has to be replaced, which can be quite expensive.

3. Because of the low gas level, the evaporator coil can freeze.

4. Because it's an EPA controlled substance, Freon is considered hazardous for the environment.

As this article conveys, it's best you never attempt such repairs on your own and that is because you may not have the required experience and training to do so. Getting in touch with a professional though is the better alternative, as he will get the job done on time and with great results.

Monday, July 1, 2013

How Does Aircon Overhaul Work?

How Does Aircon Overhaul Work?

Aircon overhaul is a service procedure carried out to restore an air conditioning unit to its optimum working condition. A full overhaul usually requires disassembly of the entire unit and thorough inspection of all parts. This is usually done as part of routine maintenance on an annual basis. It could become necessary when the air conditioner has not been used for a very long period of time. You may also need to call for an aircon overhaul if your unit is not cooling the air properly, if it is making noise, or the air it circulates has a foul odor. As you read on, you will discover how aircon overhaul works to re-empower the air conditioning system and make it function at maximum capacity.

Removal of Air Blockage
Continuous use of your air conditioner can cause the vents to become blocked by dirt and dust particles. These dust particles can eventually hinder the free flow of air within the unit. So during overhaul, these vents are thoroughly cleaned out with the force of clean compressed air.

Elimination of Accumulated Dust Particles
During normal operation, a large amount of dust particles will accumulate on the fan blades. If the fan blades are not cleaned regularly, the dust could absorb moisture which could result in corrosion of the fan blades. That is why the properly cleaning of the fan blades is one of the most vital aspects of the aircon overhaul process.

Restoration of Corroded Parts
All metallic parts of the unit are treated with appropriate anti-corrosive chemicals. The parts are dismantled and checked for rust. All rusted portions are scraped and re-sprayed to prevent further rusting. Some of the parts that are given anti-corrosion treatment include the fan blades, drain pan, the metal chassis and the outer casing.

Clearing of Drainage Pipe

A blocked drain pipe will not allow the unit to function optimally. This may lead to malfunctioning of the condenser and evaporator. The drain pipe is properly cleaned and checked for any signs of cracks. If necessary, the pipe may be replaced.

Elimination of Operational Noise
Faulty bearings can cause unpleasant noise while the air conditioner is working. In the course of a standard overhaul, all the bearings are examined. Worn out bearings are replaced while those that are still in good condition are properly greased to prevent noise.

Restoration of Cool and Clean Air
After the parts have been checked, cleaned or replaced, they are reassembled. Then the unit is powered on; the quality of air and the rate of cooling are observed. Once the performance is satisfactory, the overhaul service information is written on the machine to inform the owner and the air condition service provider about the work done and the next due date for routine checkup.

In summary, aircon overhaul helps to restore an air conditioner back to its maximum performance. It prevents unnecessary damage of all the working parts. It also helps to eliminate the need for pre-mature replacement of expensive components in the system.