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 normally makes. Most times, they should be easy to overlook on a day to day basis. If your system is making unusual or disruptive sounds, you should call in a professional for a service appointment.Listen carefully to the noises you’re hearing, turn off your system and call in experts like Air Alliance Team. Your system could simply have a broken piece. The noises could also be an signal that considerable repairs are required. If you know how to talk about the sounds your system is making, you can help your service professional work out a solution.Here are some easy to identify sounds that indicate a need for heating and cooling service:Repeated clicking—You can hear a clicking sound when your system turns on and off, if you listen hard. This is natural. However, if you hear this sound frequently, 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 piece. Intense banging or thumping sounds could mean a component of your system is totally broken or disconnected. Normal maintenance can prevent some of these noises from ever appear. If you schedule maintenance appointments with Air Alliance Team, we can find and repair potential problems before they can get worse. Give us a call at 636-206-4250 or use our convenient online scheduler to make your appointment.