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Essential AC Maintenance Tips to Keep Your Home Cool

Essential AC Maintenance Tips to Keep Your Home Cool

April 11, 2025

When summer rolls in, your air conditioner becomes one of the hardest-working systems in your home. And if you want to avoid inconvenient breakdowns and costly repairs during the hottest months, routine AC maintenance is key. At Mohr Air Conditioning, we’ve been helping Arkansas homeowners stay cool and comfortable for decades. Whether you live in Conway, Little Rock, or anywhere in between, here are the AC maintenance tips we recommend every homeowner follow before peak cooling season hits.

1. Replace Your Air Filter Regularly

Clogged filters reduce airflow, strain your system, and decrease indoor air quality. We suggest checking your filter every month during summer and replacing it at least every 60–90 days, or more often if you have pets or allergies.

2. Keep Your Outdoor Unit Clean

Make sure your outdoor condenser is free from grass clippings, dirt, or overgrown shrubs. Clear at least 2 feet around the unit so it has space to “breathe.” A clean condenser helps your system run efficiently and prevents overheating.

3. Inspect Your Thermostat

Is your home not cooling like it used to? Start with your thermostat. Ensure it’s set to “cool,” the temperature is accurate, and the batteries (if applicable) are fresh. Consider upgrading to a smart thermostat for better control and energy savings.

4. Open and Clean Your Vents

Blocked vents can restrict airflow and make your system work harder. Walk through your home and ensure all vents are open and clean, especially in high-traffic areas like living rooms and hallways.

5. Schedule Seasonal AC Maintenance

Even if your system seems fine, it still needs a professional tune-up. Our team at Mohr AC offers thorough maintenance services to ensure everything runs safely and efficiently. During a service visit, we’ll Inspect:

  • Coils and refrigerant lines
  • Test capacitors and motors
  • Check for leaks or electrical issues
  • Lubricate moving parts
  • Calibrate your thermostat
  • Ensure optimal system performance

Preventative maintenance now can help you avoid emergency repairs later.

6. Watch (and Listen) for Warning Signs

Odd sounds like squealing, banging, or buzzing could point to motor or fan problems. If you notice strange smells or rooms that aren’t cooling evenly, it’s best to call us right away. Minor issues can quickly become major problems if ignored.

7. Keep an Eye on Your Utility Bills

If your electric bill suddenly spikes without a change in usage, your AC might be running inefficiently. Dirty coils, low refrigerant, or duct issues could all be culprits—and we can help get to the bottom of it. Call Mohr for Expert AC Maintenance in Arkansas Your AC should keep you comfortable, not leave you sweating over repairs. Let Mohr Air Conditioning help you stay ahead of the heat with expert, reliable HVAC service.

Call now to book your AC maintenance appointment or ask about our service plans that keep your system running strong year-round.