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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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