Repairing your air conditioner is an inevitability. Even the most reliable model will fail sooner or later. This article is intended to tell you about the main breakdowns. After reading it you will know how to prolong the service life of your assistant and to avoid a number of breakages.
Air conditioners are an indispensable part of modern interior. Today, they have become a familiar element of the home or office. In summer they give us a desirable coolness, with first colds, when the heating is not switched on, the split-system can heat the room. If it breaks down, we lose our usual comfort. This article aims to acquaint you with the main breakdowns and ways to avoid air conditioner repair.
There are many reasons why an air conditioner may need repair. Most often the breakages are caused by mistakes, made during the installation of a split system. Some customers, by watching clips on the internet, want to save money on installation, and they commit mistakes, which lead to the rapid outage of the conditioner.
Such a situation is also frequent. The reason for this mistake is a desire to save money. Some customers buy cheap, and consequently low-powerful conditioners for a big premise. The equipment has to operate at maximum capacity, which leads to fast wear and tear, and energy consumption increases.
A large volume of air flows through the air-conditioner. It absorbs dust, small particles of rubbish, etc. Most of the dust and debris is deposited on filters; the dust that has filtered out remains on the internal parts of the air-conditioner.
Clogged filters and internal debris lead to a rapid breakdown of the equipment. To avoid this, it is recommended to remember to clean the air conditioner at regular intervals.
In terms of statistics, it is one of the twentieth causes of service calls. To avoid freon deficiency it is recommended to top up regularly a split system.
This is a vast sector of breakdowns. Almost everything can fail. The easiest fault is a blown fuse or varistor. Boards are seldom repaired; in most cases they are replaced with new ones. The control module should be repaired by a professional.
If the air conditioner does not work in cooling mode, the thermostat options are checked. Maybe the dehumidification mode is on at that moment. Check if the settings are correct. The outdoor unit will also not operate if the outside temperature is below the minimum allowable temperature, so check the outside temperature before operating the air conditioner in winter.
Air may not be blown in if the outside unit is clogged with dirt, moisture, dust, etc.
There can be many reasons for compressor malfunction. Most often, the compressor shuts down due to overheating. If the outdoor unit is not cleaned for a long time, the radiator will become clogged with dirt and the circuit will automatically open. With regular service, this problem will not occur.
Another reason that can cause the compressor to shut down is excess refrigerant. The pressure is checked; if it is higher than normal, the excess refrigerant is pumped out. The work must be carried out by aircon services Singapore professionals.
Clogged dehumidifier filters can also cause the compressor to overheat. Regular maintenance is essential.
Winding breakdown. Have the breakdown checked by a professional. To find out, measure the resistance between the terminals and disconnect the power.
If the conditioner before worked for heating, and then you have switched cooling mode, the device needs some time for switching over. Wait 10 to 15 minutes.
Failure of the four-way valve may cause the air conditioner to stop producing cold air. Have a technician carry out the diagnosis.
The most common reason for no condensate is an insufficiently sloping drain pipe. This causes water to overflow over the drain pan.
If the air conditioner has not been cleaned for a long time, the drain pipe may be clogged with dirt.
We have listed the main reasons, which could cause a split-systems breakdown. Most of them can be avoided by the right choice of equipment, competent installation, observance of rules of exploitation and timely service.
Air conditioner repair at home is the most acceptable for a client. You will not have to dismantle complicated equipment and take it to the service centre. The master will leave at your place of residence, conduct primary diagnostics and repair the defect on the spot. In extreme cases, the defective unit will be taken to the service centre for diagnosis and repair. Repairing your air conditioner at home is convenient.