Summer is here, and the last thing you want is your air conditioning unit breaking down on the hottest day of the year. Your air conditioner is not meant to last forever, and like all mechanical systems, it is prone to wear and tear. Regular maintenance and repairs can add years of life to your unit, and it can save you from costly replacements. Here are five signs your air conditioning unit needs repairs so you can keep your cool all summer long.

Weak Airflow
If you observe weak or inadequate airflow emanating from your air conditioning vents, it is an indication that your unit requires immediate attention. The cause could be a clogged air filter, blocked ductwork, or even a failing compressor. A professional technician can diagnose and fix the issue, restoring your unit's performance to its optimal level.

Warm Air
If your air conditioning is blowing warm air instead of cold, it's obvious there's an issue that needs attention. The problem could be as simple as a thermostat calibration issue, but it could also be a bigger issue, like a refrigerant leak. Leaks can cause permanent damage if left undetected, so have an HVAC technician inspect your unit as soon as possible.

Strange Noises
Unusual sounds can indicate issues within your unit's system. These sounds can occur from loose or damaged components within the air conditioning unit, such as belts, bearings, or motors. If you hear rattling, banging, or other concerning sounds, you should call in a professional team to inspect and fix the unit properly.

Foul Smells
A musty smell coming from your unit is more than just an unpleasant odor and a sign that your air conditioner requires attention. It could indicate that there is a mold or mildew buildup inside your unit. Your HVAC technician can identify the cause of the smell and thoroughly clean the unit to avoid health hazards from hazardous bacteria in the ductwork.

Increased Utility Bills
An air conditioning unit that is not functioning efficiently will put a dent in your monthly utility bill as you use more energy to cool your home. If you notice a sudden increase in your energy bills, it's time to schedule a maintenance checkup. Regular maintenance can identify potential issues so your system works efficiently, reducing the cost of energy bills.

If you observe any of these warning signs in your unit, it's high time you contact an HVAC technician about residential air conditioning repair. Maintenance is essential to keep your air conditioning unit functional and efficient. Regular repairs will extend the life of your unit while providing you with uninterrupted comfort during the summer. Do not delay any longer. Make an appointment with a professional heating and air conditioning company today and enjoy cool temperatures in the middle of even the hottest summer days.