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

  • Give Us a Call Anytime!Emergency Service Available
  • 888-868-6667

Air Conditioner Won’t Turn On? Here’s What To Check

Posted on: June 9, 2015

If your Air Conditioner has suddenly stopped working and won’t turn on, there are several things to check.

1. Make sure the thermostat is set to “Cool” and not been accidentally moved to “Off” or “Heat”.
2. Ensure the the thermostat temperature is set low enough to activate the AC unit.
3. Check that the external safety switch is set to the on position. This switch is usually located on an exterior wall near the condensing unit.
4. Check that the circuit breaker that controls the air conditioning compressor and the circuit breaker that controls the furnace blower or air handler, are in the “on” position. If a circuit breaker has tripped, reset the circuit breaker. If the circuit breaker cannot be reset, do not try to reset it again. Have a qualified technician check the unit to determine the cause of the problem.

If the air conditioner still won’t turn on, call ABC, we can quickly diagnose the problem and recommend solutions to fix the problem.

Read What Your
Neighbors Are Saying About ABC
  • “Jonathan Henrich was very professional and provided expertise background information to my questions when replacing my sump pump and battery backup system. He was obviously knowledgeable about what he was doing and took pride in doing a great job. While the price was more than I expected, the work was…”

  • “My experience with ABC was wonderful. The electrician, Bryan, who we worked with was fantastic. I would recommend this company to everyone! Very dependable, professional and friendly.”

  • “I recently bought a home. For the first 6 months here I have been experiencing some electric issues. So, just two day ago - I had another shortage. Ryan came out and explained the issues. Im in sales, and he did not try to pressure me into doing the right…”

  • “Anthony was my HVAC technician and I could not have had a better experience. He was professional and knowledgeable. He explained everything. I cannot tell you how nice it is to have someone like that to count on for my heating and air conditioning. Great Job Anthony”

  • “Your fast, professional handling of the issue was remarkable in today’s business environment. No hassle and solid craftsmanship along with a knowledgeable technician, forces me to call you the next time I require plumbing assistance and makes ABC an easy referral to friends and neighbors. Thank you for your integrity.…”

  • “I had a very positive experience with ABC…They even brought over space heaters for us and discounted the price the cost of a replacement part I had purchased two weeks prior. Great customer service.”

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