Thermostats A Tradition of Quality Since 1950


Decades of HVAC Excellence in North Aurora with Satisfaction Guaranteed

After centuries of living under nature's whim, we can now control the temperature in our homes to the degree. Don't go back to the dark ages with a malfunctioning thermostat. At Charles McDuffee Co. Heating & Air Conditioning, we offer a complete line of thermostats to fit your needs. In addition, we can provide comprehensive thermostat installation and repair services in North Aurora.

Explore Our Thermostat Solutions – Call (630) 318-1200 or Contact Us Online Now!

Energy-Efficient Thermostat Options in Aurora

Our thermostats allow you to set a heating as well as cooling schedule for the week. If you have to go to work and want to cool off your house for when you get home just set the air to start one hour before you get home. Now you can keep your house the temp you want without wasting energy when you're not there.

Key Features of Our Advanced Thermostats:

  • 5-day weather forecast and radar
  • Create heating and cooling schedules in advance
  • Auto switching between heating and cooling
  • Temperature for outside weather display
  • Room-by-room temperature control

Each thermostat offers different features. Our certified technicians can help you find what you are looking for and what will fit your home's needs.

Top Signs Your Thermostat Needs an Upgrade

HVAC systems are made to keep your home cool in the heat and warm when it's cold. But, one of the key features to making sure that your HVAC system works is the thermostat. The thermostat is what communicates with your HVAC system on when it should turn on to keep the temperature you want it in your home. But, how do you know when it's time to replace your thermostat? Below are 3 signs to look for in order to avoid the problem of not being able to control your HVAC system.

  • Unexpected HVAC Shutdowns -
    If you have noticed that your HVAC keeps turning off it may be due to a damaged or frayed wire inside of your thermostat. This problem can cause the thermostat to not properly be able to communicate with the HVAC system, which would cause the HVAC turning off at random.
  • Rising Energy Costs -
    If you've noticed a higher energy bill in the past several months, it could be that your thermostat is not properly reading the temperature in your home and is causing your HVAC to work more then it needs to. The more often your HVAC cycles the more power it is going to consume. Call us today to come and check out your thermostat.
  • Frequent HVAC Cycling -
    If your system is short-cycling, it's one of the main reasons to replace your thermostat. The problem is when your system turns on for a short period of time and then shuts off and then will proceed to turn on again a few minutes later only for it to turn off again. If this problem is occuring it's most likely time to replace your thermostat.

Custom Zoning Solutions for Optimal Home Comfort

We offer zoning services to give you complete control over heating and cooling your residential or commercial property. Zoning splits your home or building into different areas to allow you to change the temperature room-by-room. If your family often argues over whether it's too hot or cold in the house, zoning could be the solution you're looking for.

Maximize Comfort with Zoning – Schedule Your In-Home Evaluation at (630) 318-1200

  • Lennox
  • BBB A+
  • NATE Certified
  • Amana

A Tradition of Quality

Passed From Son to Son for 3 Generations
  • Financing Options Available
  • Family Owned & Operated Since 1950
  • 100% Satisfaction Guaranteed
  • Factory Certified Technicians
  • 24/7 Availability
  • Licensed, Bonded, & Insured
Financing available
Put Your Comfort In Our Hands  Experienced hvac specialists

Contact us 24/7

Call (630) 318-1200
  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please make a selection.
  • Please enter a message.