Ventilation With Heat Recovery Viessmann Vitovent 300-W, H32S A225 (L) – For Rooms Up to 160 m²

Viessmann Vitovent 300-W H32S A225 (L) – Smart, Quiet Ventilation for Rooms up to 160 m²

The Viessmann Vitovent 300-W H32S A225 (L) is a compact and energy-efficient central ventilation unit, ideal for apartments and smaller homes. With a maximum air volume flow of up to 225 m³/h, it ensures a healthy indoor climate and minimal energy loss, perfectly suited for modern living environments.

Key Features and Benefits

✔ High heat recovery efficiency – Reuses up to 92% of exhaust air heat
✔ Smart control via app – Full control through ViCare, and Vitoguide for installers
✔ All-season comfort:
  Winter – Integrated electric preheater for frost protection
  Summer – Automatic bypass for passive night cooling
✔ Allergy-friendly – Optional G4/F7 filters for pollen and fine dust removal
✔ Healthy indoor air – Prevents moisture, mold, and dust mite growth
✔ Space-saving installation – Wall-mounted, ideal above appliances or in utility rooms
✔ Multiple control options:
  Via Vitotronic 200 heat pump control (WO1C)
  Via LB1 control unit with graphical display
  Via ViCare app with integrated Viessmann systems

Why Choose the Vitovent 300-W

✔ Silent operation and compact footprint
✔ Lower heating costs through energy recovery
✔ Cleaner, healthier indoor air
✔ Better humidity control
✔ Enhanced security – no need to open windows
✔ Seamless system integration with Viessmann solutions