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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.

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.

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.

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

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.

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

A furnace is a big part of your life—whether you realize it or not. It keeps your Tinley Park home warm and can help with your indoor air quality (IAQ). So it is important to gain a better understanding of furnace fundamentals.

There are a few things to check in your home in the case that your furnace is blowing cold air, such as your thermostat settings, air filter, and your home’s ductwork.

We all take climate control for granted these days. In winter, we expect warmth from our heating system; in summer, we demand the cool comfort of air conditioning. Most Tinley Park homeowners don’t give that a second thought—until the heating, ventilation, and air conditioning (HVAC) system breaks down and replacement decisions need to be made. Today, the majority of homes either use a conventional air conditioner (AC) and furnace combination or a heat pump. Our team at Dornbos Heating & Air Conditioning is well-versed in the difference as well as the benefits of each type of system.

Your furnace plays the key role in keeping you warm in your Tinley Park home, but even with routine maintenance, it does not last forever.

Upgrade your furnace for increased energy efficiency and heating cost reduction.

With just a small amount of time and energy, you can ensure your furnace will live well beyond its warranty with these four tips.

Several factors could be making your furnace run nonstop. Sometimes, the solution is easy. In other cases, it requires a more complex repair.

There are furnace-fan settings on your thermostat for ON and AUTO. Which option is the best choice for your household?

The last thing you expect is for your furnace malfunction, especially when it involves cold air blasting through your heat registers.

We want you to know the concept of short cycling, why it can be harmful and costly, what causes the problem, and what you can do about it.

Is your furnace making a strange noise? To help, we made a list of six common furnace noises, their causes, and what to do if you hear them.

When you are ready to replace the furnace or boiler call Doornbos Heating and Air Conditioning for a consultation.

Our professionals want you to know how your gas furnace works so you can spot any potential problems with your home’s heating system.

Long before the first night you’ll want to use it, you should have your furnace cleaned and checked by one of our professionals.

This season, your home is vulnerable to the weather. That’s why you should ensure your household stays warm these next few months.

Is there a puddle of water if front of your furnace? Whatever the reason for your leak, it’s time to call a pro.

Did your gas furnace or boiler stop working properly? Several issues could help explain why this is happening.

Is your energy bill too high in the winter? Are you looking for ways to cut costs? Our team wants to help with these tips.

Is your furnace overheating? If yes, it should be taken care of right away. Our team has gathered the following information to help.

Fall is the best time to have maintenance done on your home’s HVAC equipment. Here are a few benefits fall maintenance has on your systems.

If your furnace is producing a strange smell, you should always treat it with caution. While the cause for the odor may be benign, it could just as easily be harmful to inhale. When in doubt, always open windows to ensure ventilation, and evacuate your Illinois home. For your convenience and protection, our Doornbos Heating and Air Conditioning team developed a list of five common furnace smells and what they mean. 1. Burnt Plastic If you just turned on your furnace for the winter, your nostrils may detect a burning smell. If this is the case, you don’t need to panic yet. Furnaces collect dust over time, which is burnt off when you first turn on your furnace.  It might

We receive countless calls every time the temperatures drop below normal ranges, as homeowners here in Palos Heights encounter problems with their home’s heating system. With the record-low temperatures and extreme conditions most of the country is currently experiencing, our Doornbos Heating and Air Conditioning professionals want to share some insights and tips with you to keep your indoors cozy while Old Man Winter blusters away outdoors. Three Heating System Insights Here are a few insights into your heating system’s operation during freezing weather: 1. Furnaces, boilers, and heat pumps were not designed for temperatures in the -20 to -30 degree Fahrenheit (and below) range—they were designed for outdoor temperatures dipping to 0 degrees.  And when you have windchills near

If your furnace seems to be producing heating inconsistently around your Palos Heights home to you, you’re not alone. Many homes have varied conditions from room to room causing spotty heating or cooling. On cold days, this can be a nuisance. For example, you may be confined to only a few rooms in your home. Or you might have to wear a coat and blanket just to function around the house. We at Doornbos Heating and Air Conditioning want you to be comfortable at home; you deserve to be! Here are seven furnace problems that could be causing uneven heat: 1. Poor insulation If your ducts, windows, attic, or walls have poor or nonexistent insulation, you might have a problem.