12 Common HVAC Problems During Summer and How to Prevent Them

Hi there! I’m an HVAC specialist from Mullins Heating and Air Conditioning, here to help you keep your home cool and comfortable during the hot summer months. Living in Birmingham, AL, and North Jefferson County means your air conditioning system works hard. Let’s talk about 12 common HVAC problems you might face during summer and how you can prevent them.

1. Refrigerant Leaks

Refrigerant helps cool your home. If it leaks, your AC won’t work well and your energy bills will go up.

Prevention Tip: Have your system checked regularly to catch and fix leaks early.

2. Frozen Evaporator Coils

Evaporator coils can freeze if there’s not enough refrigerant or airflow. This stops your AC from working.

Prevention Tip: Change your air filters regularly and get your system serviced to keep the airflow good.

3. Dirty Condenser Coils

Condenser coils can get dirty and make your AC less efficient.

Prevention Tip: Clean the coils regularly or have a professional do it.

4. Fan Problems

Fans in your AC system can break or stop working right, which reduces airflow and can damage the compressor.

Prevention Tip: Check and maintain the fans regularly.

5. Leaking Ducts

Leaking ducts waste energy and make your system work harder.

Prevention Tip: Get your ducts inspected and sealed by professionals.

6. Thermostat Issues

If your thermostat isn’t working right, your AC won’t cool your home properly.

Prevention Tip: Make sure your thermostat is calibrated or replace it if necessary.

7. Clogged Drains

AC units remove moisture from the air, which can clog drain lines and cause water damage.

Prevention Tip: Check and clean the drain lines regularly to avoid clogs.

8. Sensor Problems

Your AC unit has a sensor that can become misaligned or malfunction, causing issues.

Prevention Tip: Make sure the sensor is positioned correctly and working well.

9. Electrical Issues

Electrical problems, like faulty wiring or tripped breakers, can stop your AC from working.

Prevention Tip: Have an electrician inspect your system’s wiring and fix any issues.

10. Compressor Issues

The compressor is the heart of your AC. If it breaks, your whole system can fail.

Prevention Tip: Regular maintenance and prompt repairs can keep the compressor in good shape.

11. Poor Airflow

Poor airflow can be caused by dirty filters, blocked ducts, or broken fans.

Prevention Tip: Change filters often and have your ducts and fans checked.

12. High Humidity Levels

High humidity makes your home feel hotter and strains your AC.

Prevention Tip: Use a dehumidifier to keep humidity levels comfortable.

Why Choose Mullins Heating and Air Conditioning?

We at Mullins Heating and Air Conditioning are here to help you keep your HVAC system running smoothly all summer long. Here’s why you should choose us:

Experienced Technicians: Our team is licensed, insured, and knows how to handle any HVAC issue.
24/7 Emergency Services: We’re available any time, day or night, to help with urgent problems.
Customer Satisfaction: We aim to exceed your expectations with every service call.
Transparent Pricing: We provide upfront pricing with no hidden fees, so you know what to expect.
Financing Available: We have financing for HVAC installations through Alabama Power Smart Financing.

Contact Us Today!

For reliable HVAC services in Birmingham, AL, and North Jefferson County, contact Mullins Heating and Air Conditioning at (205) 647-8575 or visit our website at www.mullinsheatingandair.com. We can help you keep your home comfortable and efficient all summer long.