Vitovent 300-C

Viessmann Residential Room Ventilation
Vitovent 300-C
Central Mechanical Ventilation

Vitovent 300-C

The Vitovent 300-C is a central mechanical ventilation system with heat recovery for convenient ventilation of living spaces up to 90 m².

  • Air flow rate: up to 150 m³/h
  • Heat recovery up to 89 %
  • Savings on energy costs
  • Compact ventilation unit

Features

Reduced Heating Costs

Heat recovery from extract air significantly lowers ventilation heat losses and heating demand.

Heat Recovery up to 89%

Efficient transfer of heat from stale air to incoming fresh air improves overall energy efficiency.

Low Overall Height

With a height from only 19.8 cm, the unit fits easily into shallow ceiling voids or compact technical areas.

Protection of Building Fabric

An adapted air change rate helps prevent condensation, moisture damage, and mould formation.

Control / Integrations

Centralised Ventilation Control

Integrated control system manages airflow, operating modes, and frost protection automatically.

Remote Control Operation

Enables easy adjustment of airflow rates and ventilation modes.

Flexible Installation Options

Suitable for wall‑ or ceiling‑mounted installation in new builds and renovation projects.

Service‑Friendly Design

Accessible components simplify commissioning, filter replacement, and maintenance.

Ideal for Energy‑Efficient Homes

Designed to support modern building standards with controlled ventilation and reduced energy losses.

Technical Documents

Document Name Description Document Type Language Action
Data Sheet Vitovent 300‑C PDF German Download
Technology brochure Mechanical ventilation systems PDF German Download

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