Code: J1610 Mountain Air EC Daisy Chain Controller The Environmental Controller provides the user with 3 modes of control. The first mode allows for manual control of the fans speed, while the second and third mode is thermostatically controlled to either turn off the fan, or reduce its speed when the temperature of the room falls below set temperature. Signal Daisy Chain is the latest addition ot the Mountain Air range, allowing the user to take control of multiple units at once.
