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Winter-proof Your Home for Energy Efficiency

Do your energy bills shoot up when winter hits? Do you feel cold air sneaking in around your home’s doors and windows? Get your Metro East Illinois home ready for cold weather with these smart winter-proofing tasks. The Usual Suspects: Doors and Windows They are the most susceptible spots in your house—any compromise in the…

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Why Is My Furnace Turning On & Off?

Is your furnace kicking off and on over and over again? This is a common problem with several possible causes—and the team at Ernst Heating & Cooling is here to help you get your furnace up and running again. If your furnace isn’t working and you need immediate assistance in the Illinois area, call Ernst…

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HVAC Maintenance & Spring Allergies

For some of us, it’s already started: the sneezing, itchy nose and throat, watery eyes, and general miserableness that signal the onset of allergy season. When we think about seasonal allergies, we usually picture grass and pollen. But in fact, most seasonal allergens are found inside the home. Dust mites, mold, pet dander, and more…

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Buyer’s Guide to Energy-Efficient Air Conditioners

When facing a hot and humid Illinois summer, you need a reliable air conditioner that can ensure your home is cool no matter the temperatures outside. Without one, you may find yourself sweating in places you never thought possible! (Gross—we know!) Don’t swelter in this heat any longer than you need to. What would you…

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Air Filter Replacement Should Be On Your Winter List of To-Dos

If it’s been a while since you changed your forced-air heating and cooling system’s air filter, it’s time to remedy that situation right away. Air filter replacement is one of the simplest and most inexpensive ways to keep your furnace performing at peak capacity. Here’s a brief overview of air filter replacement and what it means…

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Choosing the Right Air Conditioner for Your Metro East Home

When summer hits Metro East Illinois, the blistering heat can make residents nostalgic for our icy winter chill. When it comes time to choose a new air conditioner, make sure you get the best system for your home, budget, and needs. At the Top of the List: Energy Efficiency To save money and be more…

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ERVs Give You a Breath of Fresh Air with Minimal Energy Loss

During the winter months, most homeowners are concerned with keeping the cold air out and the warm air inside. Sealing air leaks and having adequate insulation do go a long way toward maintaining a comfortable temperature inside your home. But these things can also prevent you from getting the adequate fresh air needed to maintain a…

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Summer Energy Saving Tips

Although it’s tempting to crank up the AC when summer’s at its peak discomfort level, you may regret it when your energy bills arrive. The thing is, you CAN stay comfortable in your home this summer without overspending! Don’t let the Metro East IL heat drain your energy or your bank account! Read on to…

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Balanced Humidity: a Year-Round Concern In Your Southwest Illinois Home

In southwest Illinois, it can be challenging to maintain balanced humidity in the home throughout four very different seasons. Our winters are long and cold, with dry indoor air a common problem, while we experience the muggy and hot summers typical of the Midwest. This can be a real challenge for any home humidification system. Why Humidity Matters…

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