DuAll Heating & Cooling Blog

Is the Time Right for an Air Conditioning Replacement?

April 4th, 2016

If we were to ask you to make a list of the most exciting ways in which you may choose to spend your hard-earned money, we doubt very much that investing in a new air conditioning system would really be near the top of that list. That being said, though, it is important to keep in mind the fact that no air conditioning system is going to last forever. If you have reason to believe that replacing your AC may benefit you, now is a great time to schedule your air conditioning replacement in Bolingbrook, IL. There are many reasons to consider doing so.

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Water Heater FAQ: What Is an Anode Rod?

March 28th, 2016

A key component of rust protection in tank water heaters, anode rods are made of magnesium, zinc, or aluminum that surrounds a steel core wire and is screwed into the top of the tank. Many people aren’t even aware that an anode rod exists, yet this is the most important factor in determining the life of your water heater. When your water heater tank is filled with water, the anode rod sacrifices itself to protect the exposed steel of the water heater, by going through a process called Electrolysis.

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Happy Easter

March 27th, 2016

easterCelebrate this Easter with a heart filled with love and peace. Have a blessed and wonderful Easter!

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How Can I Tell if I Have a Refrigerant Leak?

March 21st, 2016

Though we may still have a couple of cool months left ahead, soon enough the weather will warm up, and when it does you’ll want to ensure you have a properly functioning air conditioner. Making a preventive maintenance appointment at least once a year is essential to keeping your system in good working condition. Hopefully you won’t have any detrimental problems the first time you go to turn on your AC this year, but we’ve shared some signs below that indicate you might have a refrigerant leak, in case you are having issues.

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Is It Too Early for AC Maintenance?

March 14th, 2016

With weather as cool as it has been here in Bolingbrook, IL, air conditioning is likely far from your thoughts. If you haven’t had an air conditioning maintenance appointment in the last year though, you should schedule one now. You don’t want to get to our first day of warm spring weather to discover your AC needs repairs or, even worse, needs to be replaced.

During your AC maintenance appointment, an HVAC professional will fully inspect your equipment, checking for damaged or worn parts and notifying you if anything needs repair or replacement. The earlier this is done, the better. Handling any issues this far in advance means you don’t need to worry about scrambling to get repairs done in a couple of months.

How Will AC Maintenance Benefit Me?

Air conditioning maintenance helps you to potentially avoid emergency repairs, as mentioned above. But it’s about more than just that. Read on to discover the numerous benefits that maintenance provides.

Increased Lifespan

AC systems most often prematurely fail due to lack of maintenance. Regular upkeep and inspections helps your AC run well over its entire lifecycle. A yearly maintenance appointment helps to ensure your system will function for years to come.

Better Energy Efficiency

During maintenance, HVAC technicians clean cooling coils, fan blades, and various other components of your air conditioner. This helps to cool your indoor air more effectively and efficiently, preventing your system from working too hard, and saving you money.

Improved Air Quality

A small amount of dirt in and around your air conditioner is normal. However, as particles accumulate inside components of your unit, its cooling capacity is decreased. These particles get released throughout your home, degrading your indoor air quality. During maintenance, your HVAC technician will clean away this dirt and debris.

Contact DuAll Heating & Cooling to schedule a maintenance appointment today!

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Federal Income Tax Credits for Energy Efficiency

March 3rd, 2016

A number of tax credits for residential energy efficiency have been renewed. These tax credits are
available for purchases made in 2016, as well as retroactive to purchases made in 2015. ENERGY STAR
products eligible for tax credits are independently certified to save energy, save money and protect the
environment. Use up to 30 less energy in your home by outfitting it with ENERGY STAR
products available across more than 70 categories.
Go to for more information: https://www.energystar.gov/about/federal_tax_credits/natural_gas_propane_oil_furnace

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Do I Really Need to Change My Air Filter?

February 29th, 2016

An air filter is a vital piece of your HVAC system. The air filter is intended to protect your system components from dust and other debris that is circulated through the air when you run it. A dirty air filter negatively affects your HVAC system, as the buildup of dirt and debris eventually could pollute the entire system. This leads to extra repairs, service and parts you may have been able to avoid by changing your air filter. Replacing your air filter regularly is an easy, inexpensive way to extend the life of your system and help improve your indoor air quality.

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Signs That You Need Boiler Repairs

February 22nd, 2016

Most Bolingbrook, IL homeowners don’t think about their boiler much, until it needs repairs in the wintertime. While a comprehensive boiler maintenance program will help fend off problems, even the most diligent homeowner will eventually face a repair. Boilers are built to last, and being quick to react to problems will help improve its longevity. Be aware of your heating system and take notes of any irregularities and signs you may need boiler repairs, such as the issues we’ve listed below.

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Is Dirty Ductwork Hindering My Heater?

February 8th, 2016

*DuAll Heating & Cooling no longer offers duct cleaning services. Take a look at our other indoor air quality services to find the best solution for your needs.

A lot of homeowners use forced air heating systems in order to warm their homes effectively and quickly. The problem is  that the ductwork that these systems use can sometimes wind up with considerable amounts of dirt, dust, and other pollutants therein. This can lead to a number of problems within the household, including the spreading of those pollutants throughout one’s living space. This can make life tough for those with allergies and respiratory issues, as it can aggravate their symptoms. It can also hinder the performance of one’s HVAC system, though. That is why professional duct cleaning in Bolingbrook, IL is worth your consideration. 

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Choosing a New Furnace Successfully

January 25th, 2016

The furnace has long been and still remains one of the most popular of all home heating systems. This is no fluke. Furnaces are capable of heating homes in an efficient, effective, and prompt manner. However, this is only the case when the right furnace is installed in a home. If you are thinking about replacing your furnace in Bolingbrook, IL when spring comes around, or if unforeseen problems demand that you invest in a new furnace ASAP, it is vital that you take your time to consider your options, and that you hire a trained professional to do the job. Read the following tips, and give DuAll Heating & Cooling a call with any questions that you may have.

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