Air Conditioner Troubleshooting: 7 Common Problems

By in
Air Conditioner Troubleshooting: 7 Common Problems

Air Conditioner Troubleshooting: 7 Common Problems

Air conditioners help maintain a comfortable indoor environment during hot summer months. Like any other appliance, air conditioners can have performance-altering challenges that require air conditioner troubleshooting and even repairs to maintain efficient operation of the system.

The following are the most common AC problems often faced by homeowners:

1. Insufficient Cooling:

A fairly common issue is uneven cooling throughout the living spaces, which can be caused by factors such as dirty filters, refrigerant leaks or a malfunctioning compressor. Start by cleaning or replacing the air filters. However, other mechanical or refrigerant issues are best handled by a Kotz professional as special training and equipment are required. 

2. Airflow Problems:

Restricted or weak airflow is another common issue, due to clogged air vents, blocked ducts or a malfunctioning fan motor. Check the air vents for any obstructions and ensure they are clean. Additionally, examine the ductwork for any blockages or damage. 

3. Strange Noises:

Unusual noises coming from your air conditioner typically indicate a more serious problem. Rattling, buzzing or grinding sounds may suggest loose or worn-out parts, such as fan blades or motor bearings. Turn off the unit immediately and contact Kotz to diagnose and resolve the issue.

4. Leaking Water:

Finding water leakage around or inside the air conditioner can be concerning. The most common cause of water leakage is a clogged condensate drain line. Over time, dirt, debris or algae can accumulate, obstructing the drain line. Cleaning the drain line using a vinegar and water solution may help resolve this issue.

5. Electrical Problems:

Electrical issues can affect the proper functioning of an air conditioner. If your AC unit frequently trips the circuit breaker or experiences power fluctuations, it’s crucial to schedule a service call with Kotz Heating, Plumbing & Air to address these electrical problems promptly and ensure safety.

6. Thermostat Malfunction:

A malfunctioning thermostat can cause temperature inconsistencies or erratic cooling cycles. Check the thermostat settings to ensure they are correctly configured. Consider replacing the batteries and ensuring the thermostat is clean and free from dust or debris. If the issue persists, a new thermostat installation is probably needed. A trained Kotz technician can fully diagnose the issue and make the necessary repairs.

7. Foul Odors:

Unpleasant smells emanating from your air conditioner can be caused by mold or mildew growth in the evaporator coils or air ducts. Regular cleaning and maintenance, including changing the air filters, can help prevent this problem. 

Air conditioner troubleshooting may seem challenging but understanding common problems can help you identify and address them effectively to ensure your air conditioner operates efficiently when needed. While DIY troubleshooting may seem easy enough, if you’re unsure or unable to fulfill the task yourself, Kotz Heating, Cooling & Plumbing has trained team members ready to take your call. 

Contact Kotz to schedule a comprehensive diagnostic inspection by one of their highly trained technicians and have your issues addressed in a timely and efficient manner.