Zehnder 471502003 - ComfoAir Q450 Premium - 500m³/h

Zehnder ComfoAir Q450 B R VV ST Premium - Article number Zehnder: 471502003 (471 502 003)

Important information for your EPB declaration in Belgium: only ComfoAir Q appliances with the following references are eligible: 471502001/471502002/471502003/471502004/471502005/471502006/471502122/471502123/471502124. Other ComfoAir Q versions (for example the Dutch appliance ComfoAir Q450 NL L VV ST with reference 471502058) are not in accordance with the requirements.

General features and benefits:

• frost protection with modulating preheating battery
• control possible with RF timer, RFZ control, ComfoSwitch C67 or Comfosense C67 (controls to be ordered separately). Please note, if you wish to use an RF control, a Comfosense is also required. It will act as an interface between the unit and the RF switches.
• connection of external sensors, ComfoFond-L and reheater possible by means of separately available Option Box
• operation via app control by means of optional ComfoConnect LAN C
• KNX module available as an option
• balanced ventilation unit for homes and small utilities
• left or right version adjustable
• max. capacity 500m³ / h
• Standard G4 / F7
• filters dry siphon included
• for wall mounting or on a support
• diamond-shaped heat exchanger with increased thermal efficiency
• modulating bypass
• automatic control of fans with Flow Control or Constant Flow technology
• built-in demand control for comfort control of air humidity