About
Contact Title
Technical Training
Contact Company
FIA Inc
Contact Profile/Bio
Robb Ellis is a technical trainer and field support specialist with over 15 years of hands-on experience in hydronic heating, combustion systems, and modern HVAC controls. His work bridges the gap between classroom theory and real-world jobsite conditions, helping technicians understand not just what to do, but why systems behave the way they do.
Robb regularly supports contractors and service technicians in diagnosing complex issues related to controls, sensors, communication wiring, and low-voltage electrical faults. He has extensive experience working with boilers, water heaters, furnaces, heat pumps, and integrated control platforms where low-voltage electricity is critical to safe and reliable operation.