How to Check if an Air Conditioning Unit Is Working Properly

An air conditioning unit is an essential appliance during the hot summer months. It keeps the indoor environment cool and comfortable, making it a necessary investment. However, like any other appliance, an air conditioning unit requires regular maintenance to ensure it functions correctly. One of the ways to ensure your AC unit is working efficiently is by carrying out regular checks. To help you out, we will be breaking down how to check if your air conditioning unit is working properly. 

Check the Air Filter

One of the primary reasons why an air conditioning unit may not be working efficiently is a dirty or clogged air filter. The air filter prevents dirt, dust, and other debris from entering the AC unit, which can cause damage. A dirty air filter restricts the airflow, which affects the efficiency of the unit. Therefore, it’s essential to check the air filter regularly and replace it if necessary. A clean air filter ensures that the AC unit works correctly and helps to save energy.

Check the Thermostat Settings

The thermostat is the heart of an AC unit. It controls the temperature and cycles the AC on and off. If the thermostat is not set correctly, the AC unit may not function correctly. Therefore, it’s essential to check the thermostat settings regularly. Ensure that the thermostat is set to the right temperature and is working correctly. If the thermostat is not functioning correctly, it may need to be replaced.

Inspect the Condenser Unit

The condenser unit is located outside your home and is responsible for releasing the hot air from your home. Check the condenser unit to ensure that there are no obstructions, such as leaves or debris, blocking the unit. If there are any obstructions, remove them to allow the unit to function correctly. Additionally, check the fins on the condenser unit and ensure they are straight and not bent. Bent fins can restrict the airflow, affecting the efficiency of the unit.

Check the Refrigerant Levels

The refrigerant is the substance that cools the air in the AC unit. If the refrigerant levels are low, the AC unit may not function correctly. You can check the refrigerant levels by using a gauge to measure the pressure in the AC unit. If the pressure is low, it may be an indication that the refrigerant levels are low. It’s essential to contact a professional if the refrigerant levels are low, as they will need to be refilled.

Listen for Unusual Sounds

An air conditioning unit should operate quietly. If you notice any unusual sounds, such as grinding, squealing, or banging, it may be an indication that the unit is not working correctly. Unusual sounds may be an indication of a loose or damaged part. Therefore, it’s essential to contact a professional to repair the unit as soon as possible.

Check for Leaks

Leaks in an air conditioning unit can cause damage and affect its efficiency. You can check for leaks by inspecting the AC unit for any signs of water or refrigerant leaks. Additionally, check the drain line to ensure that it’s not clogged. A clogged drain line can cause water to leak into your home, causing damage.

Conclusion

Ensuring that your air conditioning unit is working correctly is essential to keep your home comfortable during the hot summer months. Regular checks and maintenance can help to ensure that your AC unit is working efficiently. Check the air filter regularly, inspect the condenser unit, check the refrigerant levels, listen for unusual sounds, and check for leaks. If you notice any issues with your AC unit, contact a professional to repair it as soon as possible. By taking care of your AC unit, you can ensure that it functions correctly and lasts for many years.

At Panther Heating and Cooling, we understand that your HVAC system is an important investment. That is why we always strive to provide the highest quality services and the best products at the most affordable prices. If you are looking for the best HVAC contractors in Rock Hills, then contact us today!