Has a 400W heating element fitted on the diffuser. This integrated heater tempers the airflow should the temperature in the loft space drop below a set point, ensuring ultimate comfort in the home.
 
If the loft temperature becomes excessive the unit will switch to standby mode (no airflow). Once installed, the airflow can be set to suit the house size and, if required, the way it responds to the temperature changes within. This unit also comes with a 7 segment display in the ceiling diffuser, offering complete control at the touch of a button without needing access to the unit located in the loft space. A lock function can be used to ensure the system remains tamper-proof.