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Air Handler Services

Turn to Us for Air Handler Service in Carol Stream

Local Experts Serving the DuPage County Area


Air Handlers in Carol Stream Help Maximize HVAC Efficiency

The air handler is a major component of most HVAC systems in the Carol Stream area. It takes the cool air produced by the AC unit, or the hot air produced by a hot water coil or electric strip heaters, and distributes it throughout your home. To keep you comfortable in the dead of summer, this system must operate at a steady pace without interruption. But, like all mechanical equipment, air handlers can break down without warning, especially after thousands of hours of operation.

When that happens, people in your area rely on Gray's’s HVAC experts to get the cold air blowing again. Whether the solution is installing a whole new unit or a minor repair, our staff can handle it. To schedule air handler service in Bloomingdale or Carol Stream give (630) 283-7981 a call. To learn more about how we can help and the uses of air handlers, keep reading.

Need a quote on air handler installation? Call (630) 283-7981 now to get service scheduled. Financing is available!

What Is an Air Handler?

You probably know what an air conditioner is; most people in Carol Stream do. Air handlers, however, aren’t as well known. As mentioned earlier, air handlers are separate pieces of HVAC equipment responsible for pushing air throughout your ventilation system. They are usually indoors and can be used in both heating and cooling applications. Though you’ll hear people refer to them as “blowers,” the two are not one and the same. The blower is actually just one part of the air handler. Other components include the dampers, mixing chambers, controls, and air filter. These things work with the blower (a.k.a. fan) to treat and disperse the air.

What Differentiates Air Handlers from Traditional Air Conditioners

A lot of people aren’t sure what separates an air handler from an air conditioner. We’ve had more than one customer ask why it is they need both. The important thing to remember is that air handlers themselves can’t change the temperature of air. They instead serve the same purpose as a fan, merely shifting air from one place to another. In HVAC systems without another form of propulsion—like the blower motor on a furnace—air handlers are necessary to distribute your treated air.

The best way to verify whether or not your system would benefit from an air handler is to reach out to Gray's at (630) 283-7981.

Signs of an Air Handler in Trouble

Though simpler than a standard air conditioner, air handlers still have their break points. If you see or experience any of the following, it’s time to give Gray's Heating & Cooling a call:

  1. Strange noises from the fan
  2. A sudden loss of HVAC air pressure
  3. Condensate pan leaks
  4. Clogged or dirty air handler filter
  5. A non-functional blower

The quicker you do so, the more likely it is we can repair the problem. If left untreated, minor air handler problems can blossom into full-on system breakdowns.

Air Handler Services in the Carol Stream Area

Air Handler Repair

Pushing heated or cooled air throughout your home puts a lot of stress on your air handler. If you notice a sudden drop in HVAC pressure, it’s a good sign you may need an air handler repair. Rest assured, whether you need a fan cleaned or a limit switch replaced, Gray's Heating & Cooling can handle it.

Air Handler Replacement

Like all things, air handlers don’t last forever. Once your unit reaches double digits, replacing it is often more economical than fixing it. Newer air handlers boast smart features and are often more efficient than older ones. Call (630) 283-7981 to get a quote on a new air handler in Carol Stream or Bloomingdale.

Air Handler Maintenance

During your annual HVAC maintenance call, our expert will take a look at your air handler. They’ll test the electrical connections, clean the unit, and lubricate the blades. This will allow your air handler to operate at peak efficiency all season long. To join our Carol Stream-area HVAC maintenance club, give Gray's a call at (630) 283-7981.

Call Us for Professional Air Handler Service in Carol Stream

Looking for air handler repair? Want more information about the benefits of air handler maintenance? Then, we invite you to reach out to us at (630) 283-7981 or by filling out our online schedule form. Our HVAC company proudly handles the heating, AC, and air quality needs of the greater Carol Stream area and has been doing so for over many years.

Our HVAC specialists will work diligently to ensure your home stays comfortable no matter what the weather’s like outside. We are familiar and experienced with all popular air handler brands. Rest assured, when you come to us for service, that we always put your satisfaction first. To verify this for yourself, check out our Google reviews.

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Optimize Your Comfort in Carol Stream with Our Cooling Services


Everyone in Carol Stream and Bloomingdale is familiar with the bitterly cold weather common in Illinois. This kind of winter weather quickly becomes unbearable, with chills that seep right through your coat, brutal gusts of wind, and homes with floors as frigid as icicles.

Gray's can help you fight off the bitter chill of a Illinois winter. Our company offers competitive rates on service for heat pumps and furnaces.

Ready to have a cool home again in DuPage County? Call (630) 283-7981 today.

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No Shades of Gray in Our Customer Reviews

Customers in Carol Stream and Bloomingdale universally appreciate our HVAC services.

Cost-Effective and Fast Furnace Replacement
Excellent experience with Gray's. They provided a very competitive quote to replace my furnace, and once I gave them the go-ahead, they had a technician on site within 15 minutes—that level of responsiveness is rare. The team was professional, efficient, and easy to work with throughout the process. Highly recommend Gray's for anyone looking for fast, reliable, and fairly priced HVAC service.
S.M Suhail
Excellent Residential and Commercial Furnace and AC Service
I’ve had the pleasure of working with Gray's both personally and professionally. They’ve handled my regular furnace and AC maintenance for many years, always to my satisfaction. When it came time to replace my furnace, their expertise with our complex setup made it an easy decision to trust them with such a significant investment. Professionally, the company I work for also relies on Gray's to provide reliable and cost-efficient service to nearly 200 condo associations across the Chicagoland area. Their staff is friendly, knowledgeable, helpful, and patient — truly a pleasure to work with.
Jacqulin Goodlove-Schroeder
World-Class Furnace and Heat Pump Installation
My experience with Gray's was world class. From the initial estimate walk through in my home, to the installation of my new heat pump and furnace, the experience was pleasant the whole way through. The entire process with Gray's was efficient and effective, just like our new HVAC system. They've found the perfect combination of new school technology and old school relationship building. I feel like I'm in the right hands going forward!
Drew Doster
Friendly Late-Night HVAC Service
Gray's, thank you for sending Anthony to us. It was a late night emergency call. He was very friendly, courteous, knowledgeable and extremely professional. We will definitely keep your company in mind should we need any additional service. Thank you!
Hector R O
Respectful, Informative, and Fast AC Repair
We had Gray's come out to see why our AC unit wasn’t cooling correctly. They were able to come out right away, then figured out we had a small leak. We were given options by the tech that made me feel like I wasn’t being forced into a decision I didn’t want to make like I’ve felt from other companies. I wasn’t being talked into buying a whole new system, which was very important to me. Kirby was able to fix everything up that day and we had cold AC in under 3 hours. The office staff were easy to deal with. I also spoke to the owner, Dan, when he followed up with me and he was super friendly and professional.
Jonelle Salinas
Efficient AC Repair and Helpful Maintenance Tips
I recently had Sergio and Eric come over to update our AC unit for the summer, and I couldn't be more pleased with their service. From the moment they arrived, their professionalism was evident. They thoroughly inspected our unit and quickly diagnosed the issue causing it to shut off unexpectedly. Not only did they fix the problem efficiently, but they also provided us with excellent recommendations to prevent future issues. Their expertise and friendly demeanor made the entire experience seamless. I highly recommend Sergio and Eric for anyone in need of AC maintenance or repairs.
Marcus Howard
Effective Heat Exchanger Cleaning Fixed Furnace Fast in Sub-Zero Weather
We were in desperate need of help. Our furnace had stopped working and the sub-freezing temps were expected to drop to zero. Panic was setting in. But, Gray's was able to send their skilled technician, Sergio, who arrived almost two hours ahead of schedule. Sergio, diligently and expertly examined the furnace. Eventually, he diagnosed that a very dirty heat exchanger was causing poor airflow causing the system to shut down. He then spent a considerable amount of time in a very cramped space cleaning the suspect part. Eventually, he emerged, dirt smudged on his face with a bag filled with dirt. The system restarted and we are not in danger of suffering from hypothermia.
Kalman Fortoloczki

Serving Towns Across the DuPage County Since 2019


  • Addison
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