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4 Important Heat Pump Maintenance Tips

February 28, 2024

Let us walk you through some basic heat pump maintenance tips to ensure maximum efficiency. 

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2024 HVAC Tax Credits Help You Upgrade Your Comfort and Save!

February 22, 2024

Investing in a high-efficiency heating, ventilation, and air conditioning (HVAC) system for your Orland Park home is not only about improving your comfort and lowering your energy bills—it is also a smart financial decision.

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Why Air Duct Cleaning Is Important. Professional Air Duct Cleaning.

Why Air Duct Cleaning Is Important

February 15, 2024

Just like your lungs are an important connection to the rest of your respiratory system, your home’s ductwork, or air ducts, are importantly connected to your heating, ventilation, and air conditioning (HVAC) system. For your HVAC system—and your lungs—to perform at peak level, the numerous airways need to be open and clear. All in the name of breathing properly.

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How Can I Make My Furnace Last Longer?

January 30, 2024

The average furnace lasts between 10 and 15 years. But did you know you can take steps to make it last longer? There is no shortcut or hack to increase your furnace’s longevity. 

In reality, the key is treating your Tinley Park system with care and respect. With just a small amount of time and energy, you can ensure your furnace will live well beyond its warranty.

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Your 2024 HVAC Resolutions

January 22, 2024

When making your New Year’s resolutions, did you remember to include your heating, ventilation, and air conditioning (HVAC) system?

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How to Spot a Cracked Heat Exchanger

January 15, 2024

At Doornbos Heating & Air Conditioning, we take the safety of our customers in Illinois seriously. That’s why we want you to know how to spot a cracked heat exchanger.

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Is My Furnace Overheating? Smiling brother and sister relaxing and using smart phone laying in living room nook corner with winter in the background outside.

Is My Furnace Overheating?

December 28, 2023

Just about any electrical appliance has the potential to overheat. Furnaces are no exception. As a homeowner, you need to take precautions to lower the risk of an overheated unit. You should also be wary of the associated symptoms, so you know when to take action. Remember, if your system gets too hot, you should keep a cool head and get your furnace taken care of right away.

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What Are the Different Types of Furnaces?

December 15, 2023

Furnaces are available in many shapes, sizes, and price points. The best choice will come down to your home’s size and heating needs.

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How Do I Know When It’s Time to Buy a New Furnace?

November 29, 2023

Is the heating, ventilation, and air conditioning (HVAC) system in your Orland Park home malfunctioning? If so, be sure to address the issue as soon as possible—doing so can prevent further discomfort and damage.

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7 Furnace Maintenance Tips

October 31, 2023

Our team at Doornbos Heating & Air Conditioning wants to help you be prepared by providing the following furnace maintenance tips.

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Need Air Conditioner Service?

Contact the experts at Doornbos Heating and Air Conditioning.

Call us at 708-423-9580!


Doornbos Heating and Air Conditioning proudly provides HVAC service to Frankfort, Homer Glen, Mokena, Mount Greenwood, Oak Lawn, Orland Park, Palos Heights, Palos Park, Tinley Park, and the surrounding communities. Visit our service area page for more coverage details, call us at 708-423-9580, or request service online today.