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. For the most part, they should fade into the background. If your system is making unusual or disruptive sounds, you probably have to call in an expert for a service session.Listen thoroughly to the sounds you’re hearing, turn off your system and call in professionals like Paso Robles Heating and Air. Your system might simply have a loose piece. The noises could also be an signal that considerable repairs are necessary. If you know how to define the sounds your system is making, you can help your service specialist 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 carefully. This is natural. However, if you hear this sound again and again, you definitely 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. Strong 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 Paso Robles Heating and Air, we can identify and repair potential problems before they can get worse. Give us a call at 805-203-8667 or use our convenient online scheduler to make your appointment.