HVAC Books at https://bit.ly/m/HVAC

Malfunctions in control boards and sensors are a common cause of HVAC control system failures. Control boards are the brains of the HVAC system, and they are responsible for controlling all of the system's components. Sensors provide feedback to the control board about the system's performance, so that the control board can make adjustments to keep the system running smoothly.

Here are some of the most common causes of malfunctions in control boards and sensors:

Here are some of the symptoms of malfunctions in control boards and sensors:

If you are experiencing any of these symptoms, it is important to have your HVAC system inspected by a qualified technician. A technician will be able to diagnose the problem and make the necessary repairs.

Here are some tips for preventing malfunctions in control boards and sensors:

By following these tips, you can help to prevent malfunctions in control boards and sensors and keep your HVAC system running smoothly.