How to Tell Your Heating and Cooling Service Provider What Sound Your System is Making Posted May 4, 2017 Your system has a array of sounds that it usually makes. Most times, they should go unnoticed. If your system is making strange or disruptive sounds, you likely need to call in a certified technician for a service appointment.Listen carefully to the things you’re hearing, turn off your system and call in professionals like The Frazier Company. Your system may simply have a disconnected item inside. The noises could also be an sign that major repairs are necessary. If you know how to describe the sounds your system is making, you can help your service technician figure out a solution.Here are some common sounds that signify a need for heating and cooling service:Repetitive clicking—You can hear a clicking sound when your system turns on and off, if you listen well. This is normal. However, if you hear this sound again and again, you probably need a heating and cooling service appointment to determine if it’s a problem with the system’s relay or its electrical control.Rattling, banging, clanking or thumping—Rattling usually hints at a loose part. Strong banging or thumping sounds could mean a component of your system is altogether broken or disconnected. Normal maintenance can prevent some of these noises from ever appear. If you schedule maintenance appointments with The Frazier Company, we can find and repair potential problems before they can get worse. Give us a call at 402-896-5900 or use our convenient online scheduler to make your appointment.