• Home Improvement
    • DIY
    • Remodeling
    • Woodworking
    • Accessories
    • Home Design
      • Furniture
      • Organize
      • Tips
      • Decor
        • Interior
        • Exterior
    • Design Ideas
      • Bathroom
      • Bedroom
      • Dining Room
      • Living Room
      • Kitchen
  • Gardening
    • Backyard
    • Front Yard
    • Landscaping
  • Building Staircase
  • Categories
    • Home Improvement
    • Decor
    • Gardening
    • Woodworking
    • Lifestyle
    • Green Living
    • Real Estate
Dream Lands Design
  • Home Improvement
    • DIY
    • Remodeling
    • Woodworking
    • Accessories
    • Home Design
      • Furniture
      • Organize
      • Tips
      • Decor
        • Interior
        • Exterior
    • Design Ideas
      • Bathroom
      • Bedroom
      • Dining Room
      • Living Room
      • Kitchen
  • Gardening
    • Backyard
    • Front Yard
    • Landscaping
  • Building Staircase
  • Categories
    • Home Improvement
    • Decor
    • Gardening
    • Woodworking
    • Lifestyle
    • Green Living
    • Real Estate
Featured image - 5 Common Air Conditioner Problems and How to Fix Them
You're here: Home Home Improvement 5 Common Air Conditioner Problems and How to Fix Them

5 Common Air Conditioner Problems and How to Fix Them

  • Perla Irish
  • August 10, 2020
Total
2
Shares
0
0
2
0
0
Table of Contents Show
  1. Filthy Filters
  2. The Refrigerant is Low
  3. Faulty Fan
  4. Clean the Registers
  5. Check the Thermostat
  6. Avoid These Common Air Conditioner Problems

In case you haven’t figured it out yet, it’s summer.

Of course, that means it’s time to turn on the air conditioning and get that cool air pumping. Nothing quite puts a damper on your summer-like air conditioner problems!

The last thing you want is a bum air conditioner. Rather than letting AC problems become insurmountable, you should have your system inspected and checked for issues.

image - 5 Common Air Conditioner Problems and How to Fix Them
5 Common Air Conditioner Problems and How to Fix Them

Still, HVAC problems can occur even if you’ve taken all the proper precautions. To help you out, we’ve put together a list of five common AC unit problems and their solutions.

So stay cool, and read on.


Read Also:

  • When Do You Need to Do Air Duct Cleaning in Houston? Look Out for the Telltale Signs
  • 5 HVAC Maintenance Tips to Make Your Central AC Last for Years
  • 6 DIY Air Conditioning Repairs You Should Leave to the Pros
  • Advice on AC Repair in Cincinnati Ohio – AC Repair Tricks
  • The Ultimate Guide to Recharging Home AC

  1. Filthy Filters

A dirty filter is often the number one AC problem.

Filters work hard to keep incoming air clean and free of dust and other particles. Of course, that also means they’re liable to become dirty and clogged.

The fix for dirty filters is simple. During the filter’s lifetime, clean it periodically . This is an easy enough way to boost your AC unit’s efficiency.

Also, keep in mind that filters have a limited lifetime. Check the air conditioning installation and filter manufacturer’s recommendation for when to change it, and do so.

See, we told you it was an easy fix.

  1. The Refrigerant is Low

Proper refrigerant levels are critical to maintaining your AC unit in good working order.

Alas, leaks in the refrigerant lines can drain off your AC’s refrigerant levels, which leaves the unit unable to effectively cool the air. This is one of those air conditioner problems that require a serious repair job.

In such a case, you’ll need to get in touch with an HVAC company. They’ll send out a technician who knows how to fix an air conditioner and get you up and running in no time.

  1. Faulty Fan

Sometimes your AC problems come down to nothing more complicated than a malfunctioning fan.

An AC unit’s fans are responsible for expelling the hot air, as well as drawing in air for cooling. If there’s a breakdown in the fans, your unit is not going to cool air the way it should. Again, contact an HVAC company to get this problem fixed ASAP.

  1. Clean the Registers

With a forced-air system, it’s possible for the registers to become dirty and clogged (like the filters).

Ensure that you clean and vacuum these registers to remove dust and dirt. Also, make sure that none of your furniture is blocking these registers and preventing air from flowing.

  1. Check the Thermostat

There may not be a mechanical problem with your AC unit at all.

The problem could be nothing more severe than an incorrectly set thermostat. Sometimes those newer, “smart” thermostats can be a little tricky to program.

Check the manual, and ensure that your thermostat is properly programmed. If you have an older, analog thermostat, it might be time for an upgrade.

Avoid These Common Air Conditioner Problems

These are a few of the most common air conditioner problems that you’re likely to encounter this summer. The fixes for most of them are easy, but make sure you schedule regular inspections from a certified HVAC company so you can keep your cool.

And please check out our site for more great home improvement tips and advice.

Total
2
Shares
Share 0
Tweet 0
Pin it 2
Share 0
Share 0
Related Topics
  • air conditioner
  • air conditioning
  • common
  • common problems
  • hvac
Previous Article
Featured image - House Flipping 101: How to Flip Houses for Beginners

House Flipping 101: How to Flip Houses for Beginners

  • Perla Irish
  • August 10, 2020
View Post
Next Article
Featured image - 3 Reasons Why You Should Consider a Tile Roof for a Home

3 Reasons Why You Should Consider a Tile Roof for a Home

  • Perla Irish
  • August 10, 2020
View Post

Subscribe

Subscribe now to our newsletter

You May Also Like
How to clean a house professionally: color-coded microfiber caddy, mop, and HEPA vacuum in a spotless living room and kitchen.
View Post

How to Clean a House Professionally: A Step-by-Step Checklist

  • November 5, 2025
Louisiana coastal home with rooftop solar panels at golden hour, live oaks draped in Spanish moss, bayou in the background.
View Post

What to Know Before Choosing a Solar Provider in Louisiana

  • November 5, 2025
High-efficiency 95% AFUE condensing gas furnace with sealed PVC venting and condensate drain in a tidy utility room.
View Post

80% vs 95% Furnace: What Changes, What You Save, and When to Choose Each

  • November 4, 2025
Licensed HVAC technician replacing a residential gas boiler; verifying flue joints and gas connections during commissioning
View Post

How Professional Boiler Replacement Ensures Safety and Peace of Mind

  • November 4, 2025
Aosu vs Ring doorbell comparison 2025 — resolution, storage, alerts, ecosystem
View Post

Aosu vs Ring Doorbell (2025 Comparison Guide)

  • November 3, 2025
How to market business online as a tradesman — team filming tech-tip video beside service van
View Post

Effective Ways to Market Business Online as a Tradesman (2025 Guide)

  • November 1, 2025
Professional water heater installation: technician tightens copper water-line connections on a residential storage tank, wearing gloves for safety.
View Post

Why Professional Water Heater Installation Is Essential for Home Safety and Efficiency

  • October 31, 2025
HVAC technician commissioning a high-efficiency gas furnace with a digital manometer in a residential utility room.
View Post

Why Professional Furnace Installation is Essential for Home Safety and Efficiency

  • October 30, 2025
  • About
  • Privacy Policy
  • Terms of Use
  • Disclosure
  • Sitemap
  • Contact Us

Input your search keywords and press Enter.