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Vacation Plans? Here’s a Plan for Your Home While You’re Away

Are you ready for a vacation away from your southwest Illinois home? Before you leave for the airport, it’s important to set up a plan to protect your home, reduce energy costs, and prevent you from coming home to an unnecessary disaster. Consider the following helpful vacation plans and tips: Leave the A/C on and …

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A/C Replacement: What to Consider Before You Take the Plunge

Determining the best time to get a new air conditioner can be challenging. There are multiple factors that you need to consider together to make a decision that’s best for your home and wallet. Consider these signs that it’s time for an A/C replacement: Old age. The service life of an A/C can vary greatly …

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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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Geothermal Myths That Need to Be Debunked

Are you interested in making the energy-saving and greener switch to a geothermal heat pump system? If so, you’ll want to separate the truth from various geothermal myths floating around. But first a quick overview of geothermal heating and cooling. A geothermal HVAC system uses the constant temperature of the earth to both heat and cool …

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Using a Geothermal Heat Pump to Handle the HVAC Needs of Your Alton Home

A geothermal heat pump is an energy-efficient, reliable system for heating and cooling your home. This system uses the earth’s natural temperatures for heating and cooling the house. When it’s time to replace your current system, geothermal should be on your list for consideration. How Does a Geothermal Heat Pump Work? Geothermal heat pumps rely …

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A/C 101: It Keeps You Cool, But Can You Explain How It Works?

You do not have to be an air conditioning expert to own one, or to enjoy the cool air it provides. However, understanding the inner workings of your A/C can come in handy at times. So, the air conditioning experts at Ernst Heating & Cooling have put together this little A/C 101 for our Metro-East customers. …

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