Why faulty drains can be such a pain:
Drain lines in split air conditioners can easily be clogged. This is because the air handler creates a cool environment that promotes the growth of algae. If left unchecked, these algae can often grow and clog up a drain and spread into the ductwork. These molds can be removed by using a disinfectant.
The way to dusty death:
Air conditioners often fail due to the effect of dust on components such as the blower assembly, the cooling coil, and the inner parts of the air conditioner. Using a good air filter will limit the amount of dust entering the machine. This will not only prolong the life of the air conditioner but also provide for a healthier indoor air that is free of dust, mold, and other contaminants.
When refrigerants run riot:
A professional should check the refrigerant in the air conditioner, which is crucial for the air conditioner to provide cold air. Repairing refrigerant leaks can be an expensive business. Small leaks can sometimes be ignored if the user is willing to top up the refrigerant every two or three years.
Cleaning those cumbersome coils:
The coils of the air conditioner need to be cleaned. This can be done by carefully flushing the outside with a garden hose ensuring that none of the electrical components is splashed in the process.
If an air conditioner is connected to an air return duct, ensure that the duct is not broken or cracked. A split or disconnected duct can lead to hot air being sucked into the duct affecting the ability of the air conditioner to cool properly.
Window-mounted air conditioners may leak water into the room if their drainage tube is clogged. Window units should be installed tilting slightly down outside the window. The front coil of the air conditioner removes humidity from the room and accumulates water. This is connected to a trough or drain tube that runs to the rear of the unit to drain away on the outside. However, a clogged drain will lead to leakage of water into the room.
