Error Code EA on your Rheem Heat Pump (551180) indicates a critical system fault, where both the heat pump and electric backup heating have ceased operation. This means your unit is currently not producing hot water.
Immediately switch off the electrical supply at the isolation switch and close all hot water taps. Because this fault completely disables the heating system, it requires prompt professional diagnosis. Contact Hilton Plumbing right away to safely inspect and rectify this serious issue.
Book online or call us directly at 1300 872 343.
