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 normally makes. All in all, they should fade into the background. If your system is making bizarre or disruptive sounds, you probably have to call in a certified technician for a service visit.Listen hard to the sounds you’re hearing, turn off your system and call in pros like Four Seasons Air Conditioning and Heating LLC. Your system could simply have a loose item inside. The noises could also be an signal that considerable repairs are needed. If you know how to define 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:Continual clicking—You can hear a clicking sound when your system turns on and off, if you listen hard. This is routine. However, if you hear this sound frequently, you probably 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 part. Louder banging or thumping sounds could mean a piece of your system is altogether broken or disconnected. Regular maintenance can prevent some of these noises from ever beginning. If you schedule maintenance appointments with Four Seasons Air Conditioning and Heating LLC, we can identify and repair potential problems before they can get worse. Give us a call at 361-214-1203 or use our convenient online scheduler to make your appointment.