We are pleased to introduce a new wired solution from ENGO Controls, designed for modern installations with reversible heat pumps and underfloor systems.

The combination of the E4 wired thermostat and the ECB8HC-230 control box delivers simple, reliable and cost-effective control of both heating and cooling – without Wi-Fi, gateways or complex system logic.
One solution – heating and cooling under control
The new system allows seamless switching between heating and cooling modes across the entire building. Thanks to a dedicated CO (changeover) signal, the installation automatically follows the operating mode of the heat pump or chiller.
The ECB8HC-230 control box acts as the system hub, offering:
This makes it an ideal choice for underfloor heating and surface cooling installations.

E4 thermostat – simple, silent and reliable
The E4 thermostat was created for users who value clarity and reliability:
Available in two colour versions:

Designed for installers and end users
Together, E4 + ECB8HC-230 form a complete wired solution that is easy to install, intuitive to use and perfectly suited for today’s heat pump projects. It reduces installation complexity, eliminates unnecessary components and ensures stable operation for years to come.
The new products are available now:
If you are looking for a straightforward heating and cooling control system that simply works, this new ENGO Controls solution is exactly what the market has been waiting for.