Servicing the Chicagoland Area & Suburbs
Emergency 24/7 Service
Call Today! 888-868-6667
Menu
Call Today! 888-868-6667
Contact Us

My Furnace Is Blowing Cold Air

The last thing you need during a frigid Chicago winter is for your furnace to blow cold air. The air outside is already cold enough, you don’t need it inside your home, too. After all, it’s your furnace’s job to pump warm air throughout the house so you can come inside and thaw out after spending time in what can seem like a tundra.

If you find yourself getting blasted with cool air inside your home this winter, there are a number of potential causes:

  1. The thermostat is on the wrong setting – check to make sure it’s set to “AUTO” rather than “FAN.” The fan setting means the fan will continue to blow air through the system even if it’s not heating it. Switching it over to AUTO means the fan will only turn on when the system is producing warm air.
  2. The pilot light went out – if you have a gas furnace and it’s not making warm air, there’s a chance the pilot light blew out. You may simply need to relight it, but if that doesn’t solve the problem there could be an issue with the thermocouple. Call in an expert to assess the situation.
  3. You have leaky ducts – sometimes the actual furnace isn’t the problem. If you have leaky air ducts they can allow warm air to escape through cracks or gaps. This also means cold air can get into the ducts and blow throughout your home.

Whatever the case may be, the heating professionals at ABC have the knowledge and expertise to get your system back up and running in no time. Give us a call to schedule an appointment – don’t get left out in the cold!

Read What Your
Neighbors Are Saying About ABC
  • “Have never had such an excellent technician to evaluate our furnace problem. If he hadn't been so thorough, it possibly could have resulted in a carbon monoxide disaster. A true professional!”

  • “After a long day on a Friday (first snow of the year - lots of customers without heat), Dion L came to perform routine furnace inspection and filter change. Dion was courteous, efficient, informed us of all that he was doing, showed us an area of concern and how we…”

  • “Ron S., fixed an electrical short in the attic, which prevented a fire. He rewired the attic thru the bedroom ceiling light. He replaced an outside electrical connection, and repaired my ceiling fan. The attic wiring was very crazy. He did an outstanding job figuring it out and fixing the…”

  • “I called other before I call ABC and was giving long wait and schedule time to come out and check the heating system. So I received a message on the web about ABC Plumbing and Heating. So I called the company right away and they said what time would you…”

  • “I am so impressed with Chris and ABC Plumbing, Heating, Cooling. His friendliness honest approach to his Job is remarkable. Thanks Chris for making my day and believing that they are still great honorable people out there.”

  • “Paul B. serviced my furnace yesterday with an inspection and cleaning. He didn't stop there though, I had purchased a new filter for my humidifier on the furnace and he replaced that for me, showed me how to do it in the future and explained how to adjust the humidity…”

Read more
Powered by
Our Promises to You
  • Convenient for You!

    We work on your
    schedule.

    Schedule today
  • Background Checks!

    Drug test and back ground
    checks before hiring.

    Learn More
  • No Need for Stress!

    ABC worry-free guarantee
    at no cost.

    Get Started
  • No Surprises!

    Pricing by the job, not
    the hour.

    Contact Us