Blog

3 Tips to Prepare Your HVAC for Fall

October 7, 2019 DeljoManage

The beautiful city of Chicago is known for its harsh winters, as is most of the midwest, but just because it gets cold outside doesn’t mean city residents want to …

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Why Annual Furnace Maintenance Is Necessary?

September 12, 2019 DeljoManage

If you need a furnace maintenance check in Chicago, Deljo Heating & Cooling is ready to provide professional and efficient services to make sure you stay warm this fall and …

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The Importance of Filter Changes

September 12, 2019 DeljoManage

Often our customers ask: “How often should I change my filter?” As providers of air conditioner service in Chicago, Il and surrounding areas, we understand how important it is to …

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Staying Warm in Chicago Winters

September 12, 2019 DeljoManage

Chicago is known for extremely frigid temperatures in the winter months, so having a functional HVAC system is pivotal to the comfort of you and your family. From boiler repairs …

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Improving Your Home’s Air Quality

September 12, 2019 DeljoManage

You may be surprised to know that your indoor air isn’t as clean as you think! Airborne allergens are invading the homes of millions of Chicago residents on a daily …

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Dealing with Chicago’s Hot Summers

September 12, 2019 DeljoManage

You may not typically associate Chicago with warm weather, but the dog days of summer can be brutally hot. This means that it is pivotal to have an air conditioning …

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