How to Tell Your Heating and Cooling Service Provider What Sound Your System is Making Posted May 4, 2017 Your system has a collection of sounds that it regularly 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 likely need to call in a certified technician for a service appointment.Listen carefully to the things you’re hearing, shut off your system and call in experts like Redhawk Heating & Air Conditioning. Your system might simply have a disconnected item inside. The noises could also be an indication that considerable repairs are necessary. If you know how to describe the sounds your system is making, you can help your service technician create a solution.Here are some familiar sounds that signify 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 carefully. This is routine. 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 indicates a loose part. Louder banging or thumping sounds could mean a piece of your system is totally broken or disconnected. Normal maintenance can prevent some of these noises from ever beginning. If you schedule maintenance appointments with Redhawk Heating & Air Conditioning, we can identify and repair potential problems before they can get worse. Give us a call at 432-237-0168 or use our convenient online scheduler to make your appointment.