Air Con Servicing Before CNY Surcharge

Portable units are just what the name implies. These can be moved from room to room easily. Most of these air conditioners are used to keep a specific room or area cool, much like a window unit. For instance, if you have a home office with a server or PC, this will keep that room cooler than the rest of the house and keep your equipment running at top performance. These units are energy efficient and can be programmed to shut on or off as needed.

Air Con Servicing Before CNY Surcharge


Window units are those air conditioners that fit into a window. They are installed easily (more so today than in past years) and have options for window fitting so you do not let in hot air from outside due to cracks and crevices like older models. These can also be programmed so you can have complete control over the temperature in your home or office.

Built In Stationery

This can include ceiling cassette, ceiling ducted, ceiling suspended and wall mounted units. All air con stationery units are energy efficient and can keep you comfortable while protecting your valuable computer appliances and electronics from the heat.

One of the best things about these air conditioning units is that they are compact. They are also energy efficient, programmable and offer quiet operation which is important to today's consumer. You may also find some of these units come with remote control operation so you can control your home or office environment simply with the touch of a button.

With so many choices in air con units, there is no reason you should have to survive the hot months without air. It is also very important to have the ability to protect your expensive equipment throughout your home. Remember, regular maintenance and service on your air conditioning is an important part of keeping your unit running at peak performance. Regularly scheduled servicing can also save you money over buying new units.

When it comes to a building, there are few things that are more important to the comfort of a building more than air conditioning. Keeping things cool when the weather turns warm is vital in any sort of structure, from a business or office building to a home. This is especially important in the warmer climates of the world. When you have a structure with air conditioning, it is essential to keep that unit running as smoothly as possible. If you ignore your building's air conditioning, it will cost you a great many headaches and a lot of money. That is why an air con maintenance plan is the best method to ensure that your air-conditioning system lasts as long as it possibly can.

Air Con Servicing Before CNY Surcharge

It is likely that you might not understand much about an air conditioning system, most people do not know that much, in fact most folks only know about changing dirty filters related to their system. However, routine maintenance is much more than just replacing a filter. With an air con service agreement, you can have the many basics of a routine service check that will ensure that your system runs as efficiently as possible.

Changing a dirty filter in your air conditioning system is certainly an important aspect of regular maintenance that should not ever be overlooked or ignored, but there are many other steps that are just as important. Cleaning the evaporator coils as well as cleaning the drain pan is helpful in keeping things running well. In addition, with an air con service check, they will also check the air conditioners condenser unit, check all electrical components, flush the drain pipe, do a refrigerant level check and do a test run.

Air conditioning systems can give people a great deal of comfort when the weather turns warmer. This is especially important in those locations where the weather is warmer over long periods of the year. It is also important to understand that they can also cost a lot of money as well. You do not want to risk losing the comfort of cool air when the weather is hot and your air conditioning system simply because you ignored the regular maintenance of that air conditioning system. With regular maintenance performed by air con company, you can insure that with a little bit of attention, your comfort, not to mention your sizeable investment, does not go up in smoke well before its time.

Problems and their possible remedies:

A/C is not turning on

Most likely the a/c fuse might have got blown up. Change the fuse. If there is still no change, then you may have to look for broken wires or loose connections in the electrical wiring. It is possible that the switch is broken inside. Call a technician to check for these faults and replace the blown or loose or broken parts.

No cooling or very little cooling even when the temperature is actually pretty low

Check if any windows are open in the room. This might cause delay in the cooling process as hot air will keep raising the temperature. Close them if open. Next check if the belt of the compressor is loose or slipping. Over oiling might result in slipping. So tighten or replace as needed. If the condenser filter is clogged, the cooling will not be efficient. You also need to check if any refrigerant is leaking out.

Air Con Servicing Before CNY Surcharge


Odour can mean a lot of things. It can even mean a dead mouse in the air ducts. So cleaning the air ducts as important as cleaning and wiping the cooling unit itself for health reasons. If the condensed water doesn't have a proper outlet, then it drips inside the cooling unit and becomes stagnant, giving odour.


Loose nuts and bolts are the main cause for noises. Tighten the bolts and nuts and see if any of the parts inside the a/c are touching each other to create such noise.

Sight glass problems

When there is refrigerant leak or when the system is undercharged, the sight glass gets clouded. This is an indication to repair leak and refill refrigerant.


Once a month:

Clean the filters with mild detergent and dry before replacing.

Twice a year:

Lubricate the motor and tighten the screws. Clean the water collecting tray and add bleach to it.

Once a year:

Clear the air ducts for debris and dead matter, clean the evaporator fins of dust and debris, wipe and clean the coils with corrosion-free detergent.

Air conditioning repair and maintenance are an important part of owning air con. Do it regularly to avoid problems.
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