Greentek ECH2.5 Multi-Function Control allows you to control your home’s ventilation system. Your ventilation system takes stale air from the inside of your home and replaces it with fresh outdoor air while recovering the energy of the air that’s exhausted to the outside.

• Manufacturer: Greentek a Systemair company
• Description: New EHC 2.5 LCD Main Control ( 2-wire)
• Compatibility: Please see Documents folder below
• Manufacturers’ Part Number: 415518
• Fantech Equivalent Main Control: EDF8  415517

There are three (3) modes of operation that can be selected– Ventilation Mode, Recirculation Mode, Stand by Mode using the MODE button (refer to figure 1). Once you’ve selected the operation mode, the fan speed can be selected. –Reduced, Medium, Normal or 20min/h using the arrow buttons (refer to figure 1). Ventilation Mode - Your ventilation system takes stale air from the inside of your home and replaces it with fresh outdoor air while recovery the energy of the air that’s exhausted to the outside.
Recirculation Mode – Your ventilation system takes air from areas of your home and redistributes it in other rooms to avoid stagnant air areas and to distributes heated or cooled air. No outdoor air is introduced to the building. Standby Mode - The ventilation system is inactive unless the indoor relative humidity is above the setpoint on the control or a timer switch (installed separately) is activated. 

Features

• 3 modes of operation (Reduced, Medium, Normal)
• Select a speed
• LCD Display backlit

Contents

• control
• 1-gang box
• 2 wires

Downloads

• Installation and Wiring Manual