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Vitovent 050-D

Decentralised mechanical ventilation

The Vitovent 050-D is a decentralised mechanical ventilation unit with heat recovery for modernisation and new build projects.

Air flow rate: up to 43 m³/h
Heat recovery up to 90 %
Savings on energy costs
Reliable moisture protection

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Savings on energy costs

Through heat recovery

Reliable moisture protection

Without having to frequently open windows

Heat recovery

Up to 90 %

Airing mode

The cooler outdoor air can be used to cool down the rooms on summer nights

Easy operation

Via programming unit with large buttons or rotary controller

Standard core drilling

Installation in the external wall

Installation in two steps

With set for unfinished walls and completion set

High sound insulation and unobtrusive appearance

Against outside noise through installation set for window reveal

Encoded connectors with no risk of being mixed up

For easy installation

Vitovent 050-D with stainless steel external wall cover in designer look

Vitovent  050-D for modernisation and new build projects

The  Vitovent 050-D is a decentralised ventilation system which is installed with core drilling in the external wall. This makes it ideal for modernisation and use in apartment buildings.

Installation options for Vitovent 050-D

  1. Vitovent 050-D H00E
  2. Vitovent 050-D E300 extract air fan for rooms without external walls
  3. Vitovent 050-D E200 extract air fan for rooms with external walls

Changeover operation with two appliances

The continuous operation of the ventilation system guarantees a constant replacement of stale air by fresh air in the interior, at the same time regulating the relative humidity. At least two  Vitovent 050-D units operate in alternating mode. One draws fresh air into the room, whilst the other expels stale air to the outside. The heat latent in the stale air heats up the integral ceramic thermal store. Around 70  seconds later, the rotational direction of both fans reverses and the waste heat that has been stored is transferred to the fresh supply air. While operating in alternating mode, individual rooms or even adjacent rooms can be ventilated.

Large selection of exterior wall covers

Besides the standard external wall cover in white, the  Vitovent 050-D can also be installed with stainless steel covers. Alternatively, the window reveal version is a particularly unobtrusive installation option. Besides its discreet look, it is also characterised by particularly high sound insulation against outside noise (e.g. traffic).

Up to 90  percent heat recovery

The integral heat recovery in the  Vitovent 050-D reaches a value of up to 90  percent, resulting in a noticeable reduction in heating bills. Heat recovery can be disabled in summer. During this season, cool night air can be drawn into the interior.

Control via programming unit with large buttons

A maximum of six ventilation units can be combined with each other per programming unit to ventilate entire residential units. A programming unit with large buttons is installed in the living space to act as a central controller for the  Vitovent 050-D. This can be used to adjust the air change rate for the entire residential unit.  A total of five different operating modes are possible:

  • Control of the ventilation levels
  • Eco mode (standard mode) with heat recovery
  • Sleep mode with fans turned off for short periods
  • Airing mode with one continuous ventilation direction
  • Holiday mode, humidity protection with lowest power consumption
  • Automatic mode for controlling humidity using the humidity sensor integrated into the  programming unit

Alternatively, an easy to use rotary controller is available to handle basic functions. The air flow rate between the individual ventilation levels can be continuously regulated using the rotary controller. The programming unit with large buttons and the rotary controller have a filter change indicator. A wide variety of accessories, including  Vitovent extract air fans, is available for easy installation and system extension.

The  Vitovent 050-D can be easily maintained from the living space without the need for tools.

Vitovent 050-D control unit

Product details

Air flow rate

Up to 43  m3/h

Energy efficiency class*

Manual control: A | Central demand control: A | *In accordance with Commission Delegated Regulation (EU) No  1254/2014

Heat recovery

Up to 90  %

Application area

Apartments –– individual rooms, parts of an apartment (ventilation zones) or entire apartments | New build and modernisation projects

Installation type

Installation in the external wall without air ducts

Additional features

A maximum of six ventilation units can be combined with each other per programming unit to ventilate entire residential units. A programming unit with large buttons is installed in the living space to act as a central controller for the Vitovent  050-D. This can be used to adjust the air change rate for the entire residential unit.

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