There are many reasons that your air conditioner may fail to cool your home or office. You can check a few other things to ensure your device operates correctly and effectively.
First, it’s essential to identify the cause of any problems you may be experiencing with your system. This way, you can avoid paying for unnecessary repairs and enjoy your unit for years.
Faulty Thermostat
Thermostats regulate your home’s temperature, and a faulty thermostat can cause various issues with your air conditioner. For example, these problems may include the AC running non-stop or the living space getting much warmer than the desired temperature setting.
A faulty thermostat can also prevent the system from turning on, another potential problem with your air conditioner. It can happen when the wiring within the thermostat breaks or is mis calibrated, which causes it to send incorrect signals to the system.
In some cases, a faulty thermostat can cause the coolant to leak from the radiator. It is a significant concern for the engine because it can lead to severe damage if left untreated. Luckily, there are a few simple ways to troubleshoot and fix this issue. However, if these methods do not work, it is probably time to call a technician for HVAC services in Chicago.
Dirty Air Filter
Changing your air filter is one of the most effective ways to keep your HVAC system functioning correctly. It prevents dust and debris from building up on the internal components of your unit, thereby increasing its lifespan.
A dirty filter can cause several problems, including a short cycling air conditioner. It occurs when the air conditioning unit cycles on and off too often, putting more strain on your AC’s blower motor and causing it to wear out prematurely.
Another problem a clogged filter may cause is that your evaporator coil can freeze. It happens when the cold air can’t get through the dirt in the filter.
A clogged filter can also reduce your fuel economy. It is widespread in older carbureted vehicles but doesn’t impact newer fuel-injected models much. The onboard computer in these cars calculates how much air is needed for the combustion process and adjusts the fuel flow accordingly to maintain optimal performance.
Faulty Condenser
Your car’s AC condenser is one of the most critical components in your air conditioning system. If it fails, you may experience many different problems.
The condenser must cool the refrigerant before you can pump it into the air conditioning system of your car. It’s in front of the radiator and can be hard to reach without disassembling other components.
When the condenser becomes clogged, it prevents the refrigerant from flowing through the system properly. It will cause your AC to work less effectively, reducing air conditioning performance and increasing energy bills.
A faulty condenser can be caused by debris that gets inside the air conditioning system or damage to the refrigerant lines. It can impede refrigerant flow or even cause the refrigerant to leak, increasing your air conditioner’s energy use.
Faulty Drain Line
When it comes to air conditioner problems, one of the most common causes is a faulty drain line. The condensate removes from your home drips into a pan. Then, down the floor drain next to your HVAC unit or outside the house.
If this drain line gets clogged, water can back up and damage the system. If you don’t address the issue right away, it might also lead to the growth of mold and mildew in your home.
Fortunately, a professional HVAC technician can help resolve these problems and ensure your air conditioning runs appropriately. They can unclog your drain line using a vacuum, wet vac, or plumbers’ snake.
Maintaining a clean AC filter and regularly replacing it will help you avoid this issue in the future. It will prevent dust, dirt, and other particles from collecting on the AC drain line and causing it to become clogged.
