When you need air conditioning repair, the first step is to call a professional. The repair professional will come to your home and inspect the system. They will make sure that all the parts are in working order and fix any problems they find.
If the technician has trouble finding the problem, he may need to check the thermostat or your circuit breaker box. Alternatively, they may use an AC diagnostic device to determine what is wrong with the unit.
In most cases, the technician will be able to quickly identify the problem.
Some common air conditioner problems are:
Clogged Condenser Coils
When your AC has a clogged condenser coil, it cannot cool the air properly. This makes the unit work much harder, increases the amount of wear and tear on parts, and raises your energy bill.
Your HVAC technician can perform this simple AC repair by clearing the clogged lines and removing any algae growth from the condensate pan. This will restore the unit to full functionality and save you money in the long run.
Low Refrigerant Levels
Your air conditioner relies on refrigerant to remove heat from the air and keep your home cool. Sometimes, a leak in the refrigerant lines will cause low refrigerant levels.
A leaking refrigerant line can be difficult to detect, but your HVAC technician will check the area and identify any holes that could be causing a loss of refrigerant. They will then fill the line with refrigerant and reattach it to the system.
Changing the Compressor
When your compressor fails, your air conditioning will stop functioning completely. This can be caused by a wide variety of issues, but a compressor bearing failure is the most common reason.
Loud High-Pitched Whirring Noises
If your air conditioning has a loud whirring sound, the compressor may have a bad bearing. It also could be that the fan motor is not turning or blowing properly.
Rotten Egg Smell
A smell of rotten eggs coming from your air conditioner is often a sign that the evaporator coils are dirty and need cleaning. Dirty evaporator coils prevent the cooling process and will eventually lead to a complete AC breakdown.
When an AC has a water leak, it can cause a number of problems, such as ice formation in the evaporator coils and the compressor. The technician will inspect the evaporator coils and drain tubes for any signs of leakage.
Clean Air Filters
Your AC filters are an important part of your air conditioning unit. They help your AC to filter the air in your home and prevent mold and mildew from forming.
They should be changed every 15,000 miles or when a foul odor is detected. When a foul odor is detected, it usually points to mould and mildew buildup in your AC filter.
When an AC unit is properly maintained and serviced, it will last for 12 to 15 years without breaking down. So why not give your system the best chance to perform at its peak?