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 fade into the background. If your system is making strange or disruptive sounds, you probably have to call in a certified technician for a service visit.Listen hard to the sounds you’re hearing, switch off your system and call in experts like Air Houston Mechanical LLC. Your system may simply have a disconnected part. The noises could also be an sign that larger repairs are needed. If you know how to talk about the sounds your system is making, you can help your service specialist figure out a solution.Here are some common sounds that indicate 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 frequently, you likely need a heating and cooling service appointment to find out if it’s a problem with the system’s relay or its electrical control.Rattling, banging, clanking or thumping—Rattling usually means a loose component. Strong banging or thumping sounds could mean a component of your system is altogether broken or disconnected. Routine maintenance can prevent some of these noises from ever appear. If you schedule maintenance appointments with Air Houston Mechanical LLC, we can point out and repair potential problems before they can get worse. Give us a call at 832-777-1521 or use our convenient online scheduler to make your appointment.