Edit ArticleHow to Clean Split Air Conditioners These days almost every household needs some form of air conditioning, often the split ductless air conditioner. This system is so compact, so energy efficient, and so low cost that most new homes are now pre-installed with it. However, these devices are small, so cleaning them can be a daunting task. What's more, having them cleaning professionally can be ridiculously costly, costing as much annually as 25%~35% of the cost of a new system. Hence, here is a set of DIY instructions for anyone who wants to clean their air conditioning units and get back the strong cool airflow of a brand new air conditioner. Be sure to read the warnings at the bottom first to avoid electrocution, and in my opinion it is essential to remove the front cover and clean inside it to avoid mould reinfecting what you have cleaned! Buy an aircon wash bag. Buy a good coil cleaner. Avoid the foam type coil cleaners because they can be messy and spread foam everywhere.

Foam sprays also may not penetrate the coils or rotor fan blades properly. So stick to liquid solution sprays.air conditioner unit water leaks Beware of buying harsh chemical cleaners that are designed to attack organics, as they may damage newer air conditioners. outside ac unit won't turn onNewer split air conditioners often come with their cooling coils coated with a blue-colored hydrophilic layer (which keeps the condensation flowing over the coils easily to improve airflow strength).ac dc power supply block diagram Install the aircon wash bag around the split a/c unit (called an FCU-Fan Coil Unit) on the wall. Start spraying the chemical solution over the coils. Spray the rotary blades hidden in the outlet of the airflow.

Wait for 10 to 20 minutes for the cleaning solution to work. Wipe down the fan coil unit. Be gentle and try not to exert too much pressure when brushing the cooling fins. They do bend and collapse easily under too much force. To avoid or clear a drainpipe clog, spray some coil cleaning solution into the drainpipe. Then flush water down the drainpipe. If you can reach the other end, use a wet shop vac to suck out and clear the drainpipe. This should be done especially if you have a leaking air conditioner. Use the long reach nozzle or a toothbrush to push the rotary blades round to get at all the blades. If you know how to remove the front casing of the air conditioner, you can clean the coils more thoroughly. If your sprayer is strong enough, the pressure alone will cause the blades to rotate, as long as you focus the spray on the lower third of the rotor facing you. Before you begin, you can remove the drain plug from the drip tray in your aircon unit to allow all the dirt to drain into the wash bag instead.

This can avoid letting too much dirt flow into the drainpipe. A used toothbrush can be very useful in dislodging and scrubbing some of the stubborn spots on the coils and everywhere else, especially areas near the airflow outlet. Avoid spraying any solution on the right side near the electronics. Lots of coil cleaners recommend leaving their chemical solution on the coils and letting the condensation clean and flush it away. However, rinsing it yourself is preferable, because the flushing action allows you to remove the tons of trapped dirt. Also, leaving cleaning chemicals on the coils gives rise to VOCs (Volatile Organic Chemicals), which are usually not healthy for our respiratory system even if they are organically natural products. Long term exposure to such concentrations of cleaning chemicals is not advisable. Turn off the mains power supply breakers that control the air conditioner unit, including the compressor, before you start this cleaning process.You are here » Maintaining Your Air Conditioner

The global warming has wrecked havoc on the earth as the temperature is rising and touching a new high every year. The people across the globe are suffering from the ill effects of global warming. Coupled with the scorching heat, the humidity has made life tougher than ever before. To save themselves from this unusual climatic condition, many people have fallen back on air conditioners a lot. Whether you buy a split AC (air conditioner) or a window AC, the most important thing is to know whether they will perform smartly under tough circumstances. Since, we tend to overuse the air conditioners during the summer, we need to be prepared for their maintenance just incase they fail to perform up to the desired level. Take a look at some of the maintenance tips for split ACs that should be applied to boost the efficiency of your split air conditioner. The smooth functioning of a product depends on its proper maintenance. So, if you have a product, then you need to take god care of it. In case of an AC whether domestic or commercial, the following points should be noted for better performance and durability of the product.

The various components of it include:1. Air conditioning filter is an important part of an AC. It should be changed every month or every two months regularly depending on its use. If not the air would be dirty and filled with pollutants. The dirty air conditioning filters also increases the air conditioning repair and maintenance cost. 2. Another important part is the compressor. It compresses low pressure, low volume gas making them the high pressure, high temperature and the gas needed for the AC. It also removes vapor from the evaporator to maintain a low boiling point. Make sure to clean the compressor regularly to get cool and refreshing air. Oil specially designed for the ACs can be used for its longevity. 3. When air passes through the system, the evaporator coil absorbs the heat to provide cold air through out the space. Replacing the old evaporator coil improves the air flow and air circulation inside the home.4. Air conditioning maintenance also includes cleaning of air ducts or ducts.

In the air conditioning system, air ducts are spread through out the entire house keeping the area cool and pleasant. Hence, the ductwork ought to be cleaned regularly to remove the dust collected on air ducts. 5. All air conditioning system use refrigerant to absorb the excess heat and supply cool air inside the house. Sometimes there might be a refrigerant leak. So, a reliable air conditioning company or contractor should be called to check and repair that part. 6. Sometimes there might be problem with the heating and split air conditioning of your air conditioner. You need to clean your air filters. If, still the problem continues, then it`s time to call an expert.7. In some of the cases ice blocks the tube and no cold air comes from the air conditioning filter instead of the filters recently cleaned. It indicates that the air conditioning refrigerant is low and needs to be adjusted or replaced. Although the running cost of both window and split AC is almost the same, the power consumption of a split AC could be little higher because of the additional motor it requires.