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Deljo Heating & Cooling

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The Dangers of No AC in the Summer

During the sweltering heat of a Chicagoland summer, its’s very easy for your home’s AC to break down from the strain of heavy summer use or poor maintenance. At Deljo Heating & Cooling, we’ve provided the very best AC repair in Chicago for decades, and our expert technicians have the equipment and knowhow to keep your system running so that you can avoid the dangers of a summer with no AC. Heat-related dangers A few of the dangers associated with...

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Common Causes of AC Fires & How to Prevent Them

The vast majority of the time, your home AC operates quietly in the background keeping you cool and comfortable as outside temperatures soar. In fact, it’s almost impossible to imagine getting through a hot, muggy Chicagoland summer without it. Unfortunately, without taking the proper precautions, our AC can become a serious fire hazard. At Deljo Heating & Cooling we provide outstanding air conditioner repair in the Chicago Loop and surrounding areas, and of course, our highly trained technicians can replace...

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Where is the Best Placement for a Home Thermostat?

As providers of heating and air conditioner service in Chicago, IL since 1922, we’re often asked about the best place in the home for thermostat placement. That’s an excellent question as the correct placement of your thermostat is important in ensuring that your home remains comfortable the year around. The best way to begin answering this question is to first point out some of the places where you should not place your system’s thermostat. 1. In direct sunlight If the...

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Why Does my AC Keep Freezing? 

At Deljo Heating & Cooling, the company providing the very best air conditioner repair in Chicago, we know it’s a very common occurrence for ACs to freeze up, turning a beautiful summer day into a sweaty nightmare. Some simple physics To understand this problem, we’ve got to know a little high school physics, and we promise to keep it simple! The basic principles of thermodynamics say that as gas expands, its pressure and its temperature decrease. Likewise, as it is...

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Q&A: HVAC Edition

Many people have an HVAC unit in their home, but it’s possible that you don’t know how it works. It’s important to stay informed with the system and learn about the benefits of it so when something goes wrong, you know what the next steps are. If you ever have a problem with your HVAC system, make sure you contact your heating company serving Irving Park, Deljo Heating & Cooling. How Does Air Conditioning Work? An air conditioning unit is...

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Tips to Lower Your AC Bill in the Summer

Summer heatwaves can be uncomfortable and expensive. As you fight to keep your home cool, electric bills rise. Use these tips from our air conditioning repair team in Chicago to keep your energy costs and temperature low. Upgrade Your Windows If your home has poorly sealed or old windows, they might be making your air conditioning system work harder than it should. Upgrade or repair your windows to ensure that your cold air isn’t leaking out. Add thick light-colored curtains...

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