There can be various types of problems that occur in a split AC, some of the common ones include:
Dirty or Clogged Air Filter: The air filter in the indoor unit can become dirty and clogged with dust and other particles, which can reduce the efficiency of the AC and result in poor cooling performance.
Refrigerant Leak: The refrigerant is a critical component of the AC system that helps to cool the air. A refrigerant leak can occur due to various reasons, such as corrosion or physical damage to the AC unit. This can result in poor cooling performance and higher energy bills.
Faulty Compressor: The compressor is the heart of the AC system, and if it malfunctions, the AC unit will not cool the air. A faulty compressor can be caused by various factors such as electrical issues, mechanical failure, or low refrigerant levels.
Electrical Issues: Split ACs have complex electrical systems that can malfunction due to various reasons, such as faulty wiring, tripped breakers, or damaged circuit boards. Electrical issues can cause the AC unit to stop working or produce less cooling than required.
Thermostat Issues: The thermostat controls the temperature of the AC unit and can malfunction due to various reasons such as sensor problems or faulty wiring. This can result in incorrect temperature readings and poor cooling performance.
Clogged Drainage System: The indoor unit of a split AC has a drainage system that can become clogged with dirt and debris, causing water to leak from the unit and potentially damaging the surrounding area.
Noisy AC Unit: A split AC can produce excessive noise due to various reasons such as loose or damaged parts, faulty motor, or an unbalanced fan. This can be irritating and affect the overall performance of the AC unit.
It is recommended to have regular maintenance and servicing of your split AC to prevent and detect any potential issues