Dimplex Error Code E3
Fault: Indicates a refrigerant leak.
Applies to: Dimplex DC10RCDH Space Heater Units
Your Dimplex Space Heater is designed to perform well for many years to come. Like all machines, it works best with regular maintenance. If the appliance registers a fault, this is clearly displayed with the message shown on the display panel. Each error code must be defined as a perimeter that Central Control can read.