DuAll Heating & Cooling Blog

Why Tankless Hot Water Heaters Are Called “On-Demand”

November 23rd, 2015

Never before have homeowners had so many choices when it comes to using a hot water heater, but one seems to be a very popular choice among the bunch: tankless hot water heaters. These types of hot water heaters are also known as “on-demand” hot water heaters, but not many people understand why. The name comes from how a tankless system works, as we’ll explain more about below.

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Dry, Itchy Skin Every Winter? It’s Time to Consider a Whole Home Humidifier

November 16th, 2015

Gone are the days of short-sleeved shirts and the possibility of sweating when outside. Here comes the cold, dry air, the sweaters, and the itchy skin to accompany it all. If you struggle each year with dry skin, itchy eyes, nose and throat, it may be time to consider the installation of a whole house humidifier for your home in Bolingbrook, IL.

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Have You Scheduled Commercial Heating Maintenance Yet?

November 2nd, 2015

It’s getting chilly here in Bolingbrook, and if you have a commercial property you have likely needed to use your commercial heating system at least a few times already. The last issue you want to deal with is a loss of heating or heating problems, and one of the best ways to avoid these issues is to hire trained experts, like the ones from DuAll Heating & Cooling, to perform annual heating maintenance on your commercial heating system.

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Do You Need a New Hot Water Heater before This Winter?

October 26th, 2015

There are a lot of annoying things to deal with in cold weather: scraping ice off car windows, shoveling, and navigating icy, snowy walkways. One thing you don’t want to add to the mix is a lack of hot water due to a failing hot water heater. It can be hard to tell when your hot water heater is ready to call in its chips, so to speak, because water heaters typically reside in areas of your home that aren’t very visible. Here are some factors to keep in mind if you think it may be time to replace your hot water heater in Bolingbrook:

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You Still Need a Good Air Filter in Cold Weather

October 19th, 2015

To allergy sufferers, the cooler weather in Bolingbrook means the first frost is not far away. And if you are an allergy sufferer, you know that the first frost means that your outdoor allergies have officially come to an end. But what about all the pollen that was tracked into your home during the warm months, or the indoor allergies that may be bothering you? It can be tempting to change to a lesser quality air filter to save money, but if you or your loved ones are aggravated by allergies, it’s best to stick with an air filter that will help relieve allergy and asthma symptoms.

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What Is AFUE?

October 12th, 2015

We know you don’t really want to think about heating season yet, but it is just around the corner. If you need to replace your existing furnace or boiler or have a new home that needs a heating system and you are opting to go with a furnace or boiler, you’ll want to know what AFUE is. The heating experts at DuAll Heating & Cooling can help you determine how AFUE will affect your decision in choosing a new heater, but it’s important to understand the basics.

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Should There Be Rust on My Furnace?

October 5th, 2015

As we edge closer to heating season here in Bolingbrook, you may have taken a closer look at your heating system. If you have a furnace and have noticed a considerable amount of rust on it, it’s good to take note of this. Rust on a furnace is never normal, and once corrosion takes hold of the metal on your system, it is very hard to contain it. The heating experts at DuAll Heating and Cooling can help assess whether or not the rust on your furnace is a spot that can be repaired, or if the rust is an indication of a bigger problem.

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Get Ahead of the Heating Season with Annual Maintenance

September 21st, 2015

It’s still pretty warm outside, but as residents of Bolingbrook ourselves, we know the cool air of fall is just around the corner. It’s no fun finding out on that first chilly day when you turn on your heating system that something is wrong. But we can help you get ahead of that scenario by performing annual heating maintenance this fall. All you have to do is give our experts a call and we’ll schedule you a maintenance appointment at your earliest convenience.

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What Is a Rooftop Unit?

September 14th, 2015

Understanding your options when it comes to commercial air conditioners just makes good business sense. Whether you are installing for the first time or need to replace a poorly performing, dated system, you need to know which system will give you the most for your money. The commercial HVAC experts at Duall Heating and Cooling can help you review your options, one of which is a rooftop unit.

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When Was the Last Time You Scheduled Your Hot Water Heater for Maintenance?

September 7th, 2015

It is one of the unsung appliances in your home, even though it works around the clock: your hot water heater. Without it, you wouldn’t have the hot water you need. Hot water heaters are typically placed out of sight in basements or closets. However, this doesn’t mean they don’t need a little love once in a while, and that love should come in the form of annual maintenance.

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