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How to Put Your AC to Bed for Winter: Tips from an AC Maintenance Company in Lisle, Illinois

As the weather starts getting colder in Illinois and people turn on the heat, many will stop thinking about the AC altogether until next summer. But if you just flip the switch and leave it like that, you may encounter problems when it is time to turn it back on again. Taking a few simple steps now can help your system start up more easily and run reliably when the warm weather returns.

Below, this AC maintenance company in Lisle, Illinois is going to explain how to safely shut down your AC for winter.

Step one: Clean and take a good look.

Before you shut your air conditioner off for good this year, go outside and check the unit. Make sure you clear away any leaves, grass clippings, or dirt that may have piled up around it. Then use your garden hose to rinse off the coils and wash off any dirt. This will stop all that grime from sitting there all winter long.

Do you see any wires that are hanging loose or parts that look damaged, bent, or cracked? If so, call a technician to inspect the system before leaving it unattended for the winter. Small issues like that can turn into bigger problems if your AC sits unused for months.

Your local AC maintenance company in Lisle, Illinois can come out to check the refrigerant levels, inspect the seals and wiring, and make sure everything is good to go. These are things that most homeowners don’t feel very confident doing on their own.

Step two: Change the air filter.

Even though your AC will not be running for a while, install a new filter before the season ends. Your system may still be circulating air around your home, and if the filter is full of dust, it can impact the air quality. Replacing the filter now keeps the air cleaner through the winter months and makes things easier on your system when you start using it again in spring.

Step three: Protect the outdoor unit.

Winter in Illinois brings snow, ice, and sometimes falling branches or blowing debris that can damage your outside AC unit. To protect the outdoor unit, you can place a piece of plywood on top or use an AC cover. Either one will keep snow and leaves from collecting inside the unit. You should also make sure that there is at least two to three feet of clear space around the unit to make sure it stays safe and dry through the season.

Step four: Turn off the power.

Last but not least, turn off the power to your AC. You can do this at your home’s breaker box or by switching it off at the outside service panel near the unit. This will keep the system from turning on by accident during one of those random warm days in the middle of winter.

Any experienced AC maintenance company in Lisle, Illinois will always check this step off the list during a winter prep visit.

Looking for an AC Maintenance Company in Lisle, Illinois?

Are you searching for a trusted AC maintenance company in Lisle, Illinois that can safely shut down your AC for winter? If so, look no further than Hearthstone Heating & Air Conditioning. Our HVAC technicians will clean your system, check for anything that looks off, and take care of the little stuff now so it does not turn into a big headache later. Contact us today at (630) 435-9800 to schedule a service.

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