a/c maintenance Archives - Ernst Heating & Cooling

a/c maintenance

Freon gauge checks level

How to Know if Your A/C Is Low on Freon

If you think your A/C may be low on freon, check out these signs. With the help of Ernst Heating & Cooling, we’ll make sure the sweat stops here to keep your family’s home comfortable all summer long.

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clean-your-ac-coils

Do You REALLY Need to Clean Your A/C Coils?

You may have wondered if you REALLY need to clean your A/C coils. It is a chore, after all, and we all want to take one more chore off the list!

Do You REALLY Need to Clean Your A/C Coils? Read More »

a_c-tune-up

Get a Tune-Up Now to Save Yourself Headaches Later!

A lot of people think that HVAC maintenance is something you can put off. But don’t, the same way you shouldn’t put off car maintenance!

Get a Tune-Up Now to Save Yourself Headaches Later! Read More »

a_c-tune-up

Five Things a Tech Does on an A/C Tune-Up!

While you are staying safe at home, your family’s indoor comfort is very important. That includes an A/C tune-up. What does a tech do on a tune-up, though?

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ac-tune-up

Don’t “Tax” Your HVAC System (Get an A/C Tune-Up!)

Spring has sprung, and we know what that means! Flowers, showers, and, the most important thing to remember of all … HVAC tune-ups!

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Troubleshooting the A/C Noises in Your Edwardsville Home

After a long winter, dealing with the heat of Southwest Illinois summers can be just as challenging for a homeowner as months worth sub-zero temperatures. Having a well-functioning central air conditioner (A/C) is essential. If you can troubleshoot A/C noises, you can better address any problems, either yourself or by telling a professional technician what the problem seems to be. Most

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When the Noise in Your Air Conditioner Compressor Sounds Like Trouble

There are many unusual noises that can be associated with your air conditioner, but you should be on especially high alert for any noise in your air conditioner compressor. The compressor is the heart of your system, and when it fails, it’s just as serious as losing the motor in your car. Fortunately, by listening

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Helping Your Overworked Air Conditioner Do Its Job

An overworked air conditioner is not a problem you want, especially during summer. A struggling A/C will leave you uncomfortable and could break down faster; an expense no one wants to deal with. Fortunately, there are ways to help your system perform better on hotter days and help to keep your home more comfortable overall.

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