Beat the Heat: Top 5 Summer AC Problems and How to Solve Them

Beat the Heat: Top 5 Summer AC Problems and How to Solve Them

It’s a scorching summer day, and you’re looking forward to relaxing in your cool, air-conditioned home. But wait—your AC isn’t working as it should. Sound familiar? Don’t sweat it! We’re here to help you tackle the most common summer AC issues.

1. AC Not Cooling Properly

You’re standing in front of your AC vent, but the air feels more lukewarm than cool. This is one of the most searched AC problems, and it’s no wonder why!

Possible causes:

• Dirty air filter

• Low refrigerant

• Frozen evaporator coil

DIY fix: Start by checking and replacing your air filter. A clogged filter restricts airflow, making your AC work harder and less efficiently.

When to call a pro: If changing the filter doesn’t help, it’s time to call in the experts. Low refrigerant or a frozen coil requires professional attention.

2. Strange Noises from Your AC

Is your AC unit trying to start a summer rock band? Unusual noises like buzzing, rattling, or whistling are signs that something’s not right.

Possible causes:

• Loose parts

• Debris in the unit

• Compressor issues

DIY fix: Check for any visible debris around your outdoor unit and carefully remove it.

When to call a pro: If the noise persists or you hear grinding or screeching, it’s best to have a professional take a look. These could indicate more serious issues.

3. AC Constantly Running

Is your AC working overtime without a break? This not only leads to higher energy bills but can also wear out your system faster.

Possible causes:

• Incorrect thermostat settings

• Undersized AC unit

• Leaky ductwork

DIY fix: Check your thermostat settings and ensure it’s not set too low. Also, close blinds and curtains during the day to reduce heat gain.

When to call a pro: If adjusting your thermostat doesn’t help, you might need a professional to check for duct leaks or assess if your AC unit is the right size for your home.

4. Water Leaking from Your AC

Finding a puddle near your indoor AC unit? This is not only annoying but can also lead to water damage if left unchecked.

Possible causes:

• Clogged condensate drain line

• Frozen evaporator coil

• Damaged drain pan

DIY fix: You can try clearing the condensate drain line. Also, make sure the drain pan isn’t cracked.

When to call a pro: If the leak persists or you suspect a frozen coil, it’s time for professional help. They can safely defrost the coil and check for any refrigerant issues.

5. AC Turning On and Off Frequently

Is your AC playing stop-and-go? This “short cycling” can wear out your system quickly and leave your home uncomfortably warm.

Possible causes:

• Oversized AC unit

• Faulty thermostat

• Refrigerant issues

DIY fix: Ensure your thermostat is working correctly and its batteries are fresh. Also, check and clean the air filter.

When to call a pro: If the problem continues, you’ll need a professional to diagnose and fix the issue, especially if it’s related to the unit size or refrigerant levels.

Don’t let AC troubles ruin your summer! While these DIY tips can help with minor issues, remember that your AC system is complex. For persistent problems or anything involving electricity or refrigerant, it’s always best to call in the professionals.

Stay tuned for our next post in this summer series, where we’ll dive into common plumbing issues that pop up during the hottest months. Don’t let AC or plumbing problems dampen your summer fun!