Vitovent 050-D

Viessmann Room Ventilation
Vitovent 050-D
Decentralized mechanical ventilation

Vitovent 050-D

Decentralised residential ventilation unit with heat recovery for modernisation and new construction.

  • Air volume flow: up to 43 m³/h
  • Heat recovery up to 90 %
  • Energy cost savings
  • Reliable moisture protection

Vitovent 050-D

The Vitovent 050‑D is a decentralised residential ventilation system designed to deliver continuous fresh air, energy savings, and reliable moisture protection—without the need for central ductwork. It is particularly suitable for apartments, single‑family homes, and renovation projects where simple installation and quiet operation are essential.

With heat recovery of up to 90%, summer airing functionality, and user‑friendly controls, the Vitovent 050‑D improves indoor air quality while helping to reduce heating energy losses and increase living comfort.

Vitovent 050-D

Reliable Moisture Protection

Continuous air exchange helps prevent condensation, mould growth, and humidity issues, without regular window opening.

Decentralised Ventilation Concept

Each unit operates independently, making it ideal for room‑by‑room ventilation and retrofit installations.

Easy‑to‑Use Controls

Operation via a control panel with large buttons or a rotary control, designed for intuitive everyday use.

Two‑Step Installation Process

Installation is carried out using: A shell set for unfinished walls, and A completion set, allowing flexible scheduling during construction or renovation.

Simple User Control

Ventilation levels and operating modes can be adjusted easily via the control panel or rotary controller.

Standalone or Multi‑Unit Use

Units can operate independently or as part of a decentralised ventilation concept for multiple rooms.

Minimal Building Intervention

Ideal for refurbishment projects due to no central ductwork requirement.

Service‑Friendly Design

Accessible components simplify commissioning, inspection, and maintenance.

Document Name Description Document Type Language Action
Data Sheet Vitovent 050‑D PDF German Download
Technology brochure Residential Ventilation Systems PDF German Download
What is the main advantage of the Vitovent 050‑D for existing homes?

Its decentralised design allows easy installation with minimal structural changes, making it ideal for retrofits.

Does the system eliminate the need for window ventilation?

Yes. It provides continuous fresh air and moisture control without frequent window opening.

How does the summer ventilate mode improve comfort?

It uses cooler outdoor air at night to reduce indoor temperatures naturally, without air conditioning.

Who should choose the Vitovent 050‑D?

It is ideal for users who want:

Energy‑efficient ventilation
Reliable moisture protection
Simple retrofit installation
Quiet and user‑friendly operation

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