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Facility Controls & Electronics
E3 supervisory control overview

E3 supervisory control overview

Published Date June 6, 2025

Author Kate Henderson

Previous Article

Upgrade from the legacy E2 to the Copeland E3 supervisory control

As a true drop-in replacement for the legacy E2, the E3 controller takes the worry out of upgrading. It is designed with the same form and fit as the E2, only with a greatly enhanced set of hardware.
Next Flipbook

E3 supervisory control for CO₂ applications

For more than a decade, CO₂ refrigeration systems have experienced rising global adoption as environmentally friendly alternatives to traditional systems.

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