Mountain Air Environmental Controller – For 2024 Whisper EC Fans

Designed solely for use with the 2024 Mountain Air Whisper EC Fans, this controller offers the choice of thermostatic(temperature) or manual control and unlocks the ability to ‘Daisy Chain’ multiple fans and control them using one Environmental Controller.
In manual mode the user simply has the ability to adjust the fan using the speed control dial between 20 and 100%

Thermostatic mode allows the user to set the desired temperature and either slow the fan(cool-temp speed) or stop it completely(cool-temp shutdown) when the temperature drops below the choosing level.

Use
Install the fan and any associated ducting, filter or silencers in the desired location then simply connect the Environmental Controller to the fan using the fitted signal cable, place the temperature probe in the desired location(normally amongst the plant canopy), then plug the power lead into the fan and power socket, the fan is now ready to use.
The Environmental Controller can be used in thermostatic mode(temperature controlled) or manual mode(speed control).
This controller allows the Signal Daisy Chain feature to be used, splitter cables(sold separately and available soon) are plugged into the fans, the Environmental Controller is connected to the 1st fan and male signal cables are used to connect between the splitter cables.

Important note

Remember, this controller is only for use with 2024 Mountain Air Whisper EC Fans, it is NOT suitable for use with Rhino, Phresh, Systemair EC Fans.

Also this Controller is not compatible with Older Mountain Air Whisper EC Fans(pre 2024).