The GAS digital EC fan controller provides the ultimate control over Systemair EC fans (Hyperfan V2 compatible with additional adaptor cable). This controller not only thermostatically controls your intake and exhaust fans, but reacts intelligently to changes in temperature. The Reactive Temperature Technology ‘RTT’ actively monitors and adjusts fan speed. This saves energy and reduces wear on your ventilation system. The EC fan controller can be coupled to a fan balancer to give you the ultimate control over your intake and exhaust fans.
Reactive Temperature Technology (RTT) is a brand new technology developed specially for indoor climate rooms. The controller has a built-in microchip that stands guard over your climate room. If there is a sudden spike in temperature the controller will react quickly, stabilising the temperature. If there is a small rise in temperature, the controller will increase the fan speed gradually.