DECLARATION OF
CONFORMITY
Power supply | 24V AC |
---|---|
Temp. setpoint range | 5 – 45°C |
Display temp. accuracy | 0.5°C |
Control algorithm | Δ Fan |
Communication | Wi-Fi 2,4GHz |
Input | S1/COM – temp sensor or volt free switch |
Valve control output | V1 – 24V DC, 5(2)A |
Fan control output | Y1 – 0-10V DC |
Dimensions [mm] | 90 x 90 x 44 (13 after mounting |
Works with ENGO Smart (Compatible with Tuya App)
Possibility of connecting additional NTC sensor
HEATING/COOLING function
Saves settings in case of power loss
The EFAN-24B controller is an easy-to-use, giving advanced management solutions for fan coil units and ducted fan heaters, ideal for both 2 and 4-pipe systems. With comprehensive Wi-Fi wireless communication and support for MOD-BUS RS-485 protocol, the EFAN-24B integrates with state-of-the-art smart home and HVAC installations, providing full control over room temperature and humidity.
The unit offers flexible control of 3-speed 230V fans, automatically adjusting fan speed as required. Anti-freeze and overheat protection functions ensure safety, and a built-in ECO mode allows energy savings, resulting in lower energy bills.
The EFAN-24B controller is compatible with the ENGO Smart app, allowing you to remotely manage your system from anywhere – even when you are not at home. With the app, you can also use time schedules and monitor temperature history, ensuring full optimisation of system performance.
With support for mixed systems (fan coil for cooling and underfloor heating), the EFAN-24B is a complete solution for anyone who wants to ensure thermal comfort in their home or office. Simple installation and intuitive operation via 3 side keys make it an ideal choice for both installers and end users.