Vitovent 200‐D, type HRM B55

• Decentralised ventilation unit with heat recovery, air flow rate up to 55 m3/h 
• For individual rooms up to approx. 25 m2
• Heat recovery level up to 90 %
• Integral control unit with 7 operating modes:

- Background ventilation - Reduced ventilation
- Standard ventilation
- Intensive ventilation

- Supply air mode
- Extract air mode
- Automatic mode (air quality sensor required, see Accessories)

•  Integral wireless receiver for using a wireless operating switch n Integral frost protection function
•  Supply air filter F7, extract air filter G4
•  Dimensions of internal wall cover (colour: White)

- Width 340 mm

- Height 340 mm

- Depth 70 mm

For installation, please also order a wall sleeve; see "Accessories".