When the summer temperatures start climbing, dependable home air conditioning isn’t just a luxury—it’s a necessity. At Hometown Heating and Air Conditioning, we want to make sure your system is ready to handle the heat without breaking a sweat (or your budget).
Taking a few DIY steps now can save you from costly breakdowns later—but the most important thing you can do? Schedule professional AC maintenance with our expert team.
1. Replace or Clean Air Filters
Your air filter is your first line of defense against dust, pollen, and other airborne contaminants. If your filter is clogged, your AC has to work much harder to keep your home cool, reducing efficiency and increasing wear on your system.
Tip: Check your filter at least once a month during the cooling season and replace or clean it (depending on the type) every 1–3 months. If you have pets or allergies, you may need to do it more frequently.
2. Clear Debris Around the Outdoor Unit
Your outdoor condenser unit needs plenty of airflow to operate efficiently. Over the winter and spring, it’s common for leaves, twigs, dirt, and even weeds to accumulate around the unit.
Tip: Clear away any debris within a two-foot radius of the unit. Trim back any plants or shrubs and rinse the condenser coils with a garden hose to remove surface dirt (just make sure the unit is turned off first).
3. Check Your Thermostat Settings
Your thermostat plays a key role in your AC’s performance. Outdated or poorly calibrated thermostats can lead to inefficient cooling and higher energy bills.
Tip: If you don’t already have a programmable or smart thermostat, consider upgrading. These devices allow you to automate temperature changes throughout the day—keeping your home cool when you need it and saving energy when you don’t.
4. Inspect and Clean Air Vents
Blocked or dirty vents can reduce airflow throughout your home and put unnecessary strain on your cooling system.
Tip: Walk through your home and inspect each vent. Remove dust buildup with a vacuum and make sure furniture or curtains aren’t blocking the vents. You want cool air to move freely in every room.
5. Test Your System Early
Don’t wait for the first triple-digit day to turn on your AC. By testing it early in the season, you’ll have time to catch potential problems before you really need your system running full-time.
Tip: Turn on your system and let it run for a complete cycle. Listen for strange noises, check for weak airflow, and monitor how quickly your home reaches your desired temperature. Any issues could be a sign your system needs professional attention.
6. Schedule Professional AC Maintenance
While these DIY steps can go a long way in keeping your system efficient, they’re no substitute for professional maintenance. Our trained technicians at Hometown Heating and Air Conditioning know exactly what to look for—and how to keep your system running at peak performance all summer long.
During a professional tune-up, we:
- Inspect and clean the condenser and evaporator coils
- Check refrigerant levels and recharge if necessary
- Test electrical components for safety and function
- Lubricate moving parts to reduce wear
- Calibrate the thermostat for optimal control
- Identify small issues before they become costly repairs
Routine maintenance doesn’t just protect your comfort—it extends the life of your AC, boosts energy efficiency, and helps keep your utility bills in check.
Stay Cool with Help from Hometown Heating and Air Conditioning
Summer in Northern California is no joke, but with a little preparation—and the expert support of Hometown Heating and Air Conditioning—you can enjoy cool, reliable comfort all season long.
If you’re ready to schedule air conditioning service Walnut Creek or have any questions about getting your system summer-ready, give us a call today.
At Hometown Heating and Air Conditioning, Your Comfort Is Our Business! Contact us today to arrange for your vital AC maintenance.