How to Prep Your System for Summer: Simple Steps to Keep Your AC Humming All Season

When summer hits Kenosha, you want your air conditioning working as hard as you do—without any surprise breakdowns. At Christiansen Heating & Sheet Metal, we believe a little prep goes a long way. Here’s how you can set your AC up for a smooth, cool season (and avoid the “why is it so hot in here?” panic call).
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1. Change (or Clean) Your Air Filter

It sounds basic, but a clogged filter is the number one reason for weak airflow and system strain. Swap it out before the heat arrives, and check it monthly. If you have pets or allergies, you might need to change it more often.

5. Schedule a Professional Tune-Up

Even the best DIY prep can’t replace a pro’s eye. Our technicians check refrigerant levels, test electrical components, clean coils, and catch small issues before they become big problems. A tune-up now means fewer headaches (and lower bills) all summer.

2. Clear the Area Around Your Outdoor Unit

Your AC’s outdoor condenser needs room to breathe. Clear away leaves, branches, and any debris from around the unit. Trim back bushes or plants at least two feet. A clear area means better airflow and more efficient cooling.

6. Check for Unusual Noises or Smells

Turn your system on and listen for anything out of the ordinary—rattles, squeaks, or odd smells. These can be early warning signs of trouble. Don’t ignore them; call in the pros before a minor issue turns into a major repair.

3. Check Your Thermostat

Now’s a great time to test your thermostat. Set it to cooling mode and make sure it responds quickly. If you’re still using a manual thermostat, consider upgrading to a programmable or smart model—it’ll save you money and keep your home comfortable on your schedule.

7. Consider Your Ductwork

Leaky or poorly insulated ducts can waste a lot of cool air (and money). If you’ve noticed uneven cooling or higher energy bills, it might be time for a duct inspection. Our in-house sheet metal team can help you get every room just right.

4. Inspect Your Vents and Registers

Walk through your home and make sure all vents and registers are open and unblocked. Furniture, rugs, or curtains can restrict airflow and make your system work overtime. Dust or vacuum the grilles for good measure.

Final Thoughts

A little preparation now can keep you cool, comfortable, and worry-free all summer long. And if you run into anything you’re not sure about—or just want a pro to take a look—Christiansen Heating & Sheet Metal is here to help.

Ready to get started?

Request a Quote today and enjoy a summer that’s cool in all the right ways.