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Why You Need Whole-House Humidity Control. Condensation on the inside of a window.

Why You Need Whole-House Humidity Control

May 30, 2025

You automatically adjust your furnace or heating system when the weather gets chilly. And the air conditioner tends to be center stage in the heat of the summer.

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Why Are They Called Ductless Mini Splits? A wall-mount mini-split heating and air conditioning unit installed in a new house. A modern heat pump, this unit heats a house in winter and cools in the summer. This type of system eliminates ductwork which is a primary source of inefficiency in a conventional system making this about 30% more efficient. This particular unit has an eye sensor which pans the room looking for hot or cold spots and directs the airflow accordingly.

Why Are They Called Ductless Mini Splits?

May 15, 2025

They’re called ductless mini splits because they don’t require ductwork and consist of two main components—a compact indoor air handler and an outdoor compressor—connected by refrigerant lines. This “split” design allows for efficient, targeted heating and cooling in specific areas.

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Woman opening the windows at home and enjoying some fresh air.

Spring AC Maintenance Tips

April 30, 2025

From replacing air filters to scheduling maintenance, cleaning your cooling system can prevent breakdowns and keep your home comfortable.

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Does an AC Kill Mold? Photo of a hand in a yellow rubber glove wiping a blue wall or table with a pink cloth.

Does an AC Kill Mold?

April 21, 2025

Your air conditioner (AC) can do several things––keep your Illinois home’s indoor air cooler than outdoor temperatures, help to keep indoor airborne allergens at bay, and help keep your home’s humidity low. But one thing it can’t do is kill mold.

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What Is an Air Handler? Service Man Working on Furnace.

What Is an Air Handler?

March 28, 2025

The same goes for a heat pump. The outdoor unit might be in perfect working condition. Still, the heating and cooling process stops without an indoor evaporator coil, connecting refrigerant lines, and a fan to blow conditioned air through ductwork.

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6 Ways Your Furnace Keeps You Safe

6 Ways Your Furnace Keeps You Safe

March 14, 2025

Your fuel-burning furnace has a number of mechanisms allowing it to run safely and effectively. These features prevent fires and protect your indoor air quality (IAQ). They also work to prevent internal errors from damaging large portions of your furnace.

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10 Things to Consider When Buying a New Furnace. Photo of a young woman sitting on her couch and relaxing.

10 Things to Consider When Buying a New Furnace

February 28, 2025

Winter in Lemont is shaping up to be especially harsh this year. Can you imagine not having your furnace to help you make it through? You go to turn it on … and instead of rushing warm air through your ducts, it rattles, groans, and then just sits in sullen silence, clearly protesting another season of overworked servitude.

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Why Is My Furnace Leaking Water? Photo of a technicial inspecting the ventilator looking for dust.

Why Is My Furnace Leaking Water?

February 14, 2025

You just discovered there is a puddle of water on the floor in front of your furnace. What does this mean? Why would your furnace be leaking water?

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How Do I Keep My Heat During Extreme Cold Weather?

How Do I Keep My Heat During Extreme Cold Weather?

January 24, 2025

We receive countless calls every time the temperatures drop below normal ranges, as homeowners here in Lemont encounter problems with their home’s heating system. With the record-low temperatures and extreme conditions most of the country is currently experiencing, our Comfortemp heating & Air Conditioning professionals want to share some insights and tips with you to keep your indoors cozy while Old Man Winter blusters away outdoors.

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Why Is My Heat Pump Freezing Up? A heat pump covered in ice.

Why Is My Heat Pump Freezing Up?

January 15, 2025

     When air filters are left to collect particles for too long, they become clogged. This hinders airflow, trapping moisture. Dust, pet dander, and smoke are just a few examples of things that can clog your filter.

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Need HVAC Service?

Contact the experts at ComforTemp Heating & Air Conditioning.

Call us at (630) 425-6943!