How to Tell Your Heating and Cooling Service Provider What Sound Your System is Making Posted May 4, 2017 Your system has a set of sounds that it regularly makes. All in all, they should be easy to overlook on a day to day basis. If your system is making bizarre or disruptive sounds, you probably have to call in a professional for a service appointment.Listen carefully to the sounds you’re hearing, turn off your system and call in professionals like Select Comfort System Heating & Air Conditioning. Your system may simply have a loose piece. The noises could also be an indication that larger repairs are needed. If you know how to define the sounds your system is making, you can help your service professional figure out a solution.Here are some familiar 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 likely need a heating and cooling service appointment to check out 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. Louder banging or thumping sounds could mean a component of your system is totally broken or disconnected. Routine maintenance can prevent some of these noises from ever beginning. If you schedule maintenance appointments with Select Comfort System Heating & Air Conditioning, we can identify and repair potential problems before they can get worse. Give us a call at 801-305-4777 or use our convenient online scheduler to make your appointment.