5 Warning Signs Your Furnace Needs Professional Attention This Winter


Don’t Wait Until Your Heating System Fails

As temperatures continue to drop across Chicagoland’s south suburbs, homeowners need to stay vigilant about their heating systems. While modern furnaces are built to last, they still require regular maintenance and occasional repairs. Here are five critical warning signs that indicate it’s time to call a professional for furnace service.

1. Unusual Noises

If your furnace is making banging, squealing, or rattling sounds, this could indicate loose components or mechanical problems that require immediate attention.

2. Rising Energy Bills

An unexpected spike in your heating costs might mean your furnace is working harder than necessary to maintain comfortable temperatures.

3. Uneven Heating

Cold spots throughout your home often signal distribution problems or a system that’s struggling to maintain consistent heating.

4. Yellow Pilot Light

A healthy pilot light should be blue. If yours is yellow, it could indicate dangerous carbon monoxide production.

5. Frequent Cycling

If your system keeps turning on and off repeatedly, it may be oversized or experiencing thermostat issues.

Serving communities across the southern Chicago suburbs, including Frankfort, Monee, and Chicago Heights, JTR Energy’s certified technicians can diagnose and resolve these issues before they become major problems. Regular maintenance can prevent unexpected breakdowns during the coldest months of the year.

Remember, prevention is always more cost-effective than emergency repairs. Schedule your furnace inspection today to ensure your family stays warm and comfortable throughout the winter season.

Service Areas Include:

  • Chicago Heights, IL
  • Frankfort, IL
  • Monee, IL
  • Matteson, IL
  • Crete, IL
  • Peotone, IL