What is "Fault Detection Diagnosis"
Have you ever had a dashboard light turn on in your car?
These lights are your car's way of alerting you of faults within its system.
Using a code reader, mechanics can pinpoint the problem and offer a solution.
FDD works the same way!
Most rooftop air-conditioning units (RTUs) have one or more faults that can significantly effect system efficiency.
These faults at times could be catastrophic that result in costly equipment failures.
Technicians can utilize real-time data collected from a series of sensors to detect faults, diagnose and fix the problems quickly.
What are the common faults?
Economizers and ventilation
Pump and fan systems
Simultaneous heating and cooling