With summer coming soon, many people are looking forward to longer days and more time spent outdoors; it’s also when the air conditioning unit is used the most. You don’t want to start it up only to find that the device isn’t working. That’s why it’s essential to know the most common types of problems the system experiences during the season.

What Are the Most Common Air Conditioning Problems in the Summer?

1. Blown Fuses

An air conditioning fuse stops the flow of electricity and protects the unit from overloading. It can blow if the condenser is too dirty, the motor is blocked, or the system is overworked. To prevent the unit from overheating, a technician will clean the supply and return vents. They will also check the outdoor unit before resetting the breaker.

2. Coolant Leaks

The rubber seals on the valves can wear out over time and produce leaks, causing the system to overheat during the summer. If the leak gets into the evaporator or condenser coils, you need to call a technician to replace the faulty component.

3. Clogged Filter

Coming off the pollen-filled spring season, air conditioner filters are often clogged when summer arrives. Dirty filters make it challenging for air to pass through, causing the components to work harder than they should. This reduces the air conditioning unit’s efficiency and shortens its life span.

To prepare for summer, professionals recommend that you change the filter every three months. If you live in a house with pets or people who have allergies, you might want to swap the filters out every month instead.

4. Faulty Capacitors 

Capacitors provide the jolts of electricity that power an air conditioner’s motor. A faulty start capacitor can stop the unit from turning on, while faulty run capacitors will cause it to shut off without warning. Replacing the malfunctioning capacitor is vital for the consistent use of your cooling system.

5. Odd Noises

Even if an air conditioning unit is cooling your home or business, it could be making odd sounds – and these are problems. Banging or rattling could mean the blower fan or motor is loose or damaged. A shrill squeaking sound could mean you need a new belt. 

 

To make sure you have full, consistent use of your air conditioning unit this summer, turn to C & S Heating and Cooling in Wentzville, MO. With 30 years of experience, this HVAC expert has helped countless homes and businesses in the Tri-County area. Whether you need repairs, maintenance, or even a new installation, trust this heating and cooling specialist no matter the season. To see how they can help you, visit them online or call (636) 327-4238 to schedule an appointment.