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Vitovent 300-W

Viessmann Residential
Vitovent 300-W
Central Mechanical Ventilation

Vitovent 300-W

Viessmann Vitovent 300‑W – Central Mechanical Ventilation System
High‑performance wall‑mounted central ventilation unit with heat recovery up to 92%, delivering 225 to 400 m³/h, designed for energy‑efficient ventilation in modern new‑build residential projects.

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Features

High‑Efficiency Heat Recovery

Recovers up to 92% of heat from extract air Reduces heating demand and energy consumption Minimizes energy losses compared to natural ventilation Ensures efficient year‑round performance

Energy Savings & Low Operating Costs

Reduces overall heating load Low electricity consumption due to optimized system design Supports compliance with energy‑efficient building standards

Compact & Space‑Saving Installation

Wall‑mounted design (e.g., above washing machine) Minimal space requirements Optional left‑ or right‑hand configuration Suitable for tight installation spaces

Seamless System Integration

Designed for combination with Vitocal heat pumps Enables integrated heating, cooling, and ventilation solutions Simplifies system design for new builds

Smart & Intuitive Control

Operated via mobile app in system network Fast and intuitive configuration Enables convenient monitoring and control

Passive Cooling Function

Integrated automatic bypass damper Allows fresh outdoor air to bypass the heat exchanger Enables natural night cooling during warm periods Improves indoor comfort without additional energy use

Control / Integrations

Integrated System Control

Fully compatible with Vitocal heat pump systems
Enables coordinated operation of:
Ventilation
Heating and cooling
Centralized system management improves overall efficiency

Smart Connectivity

Control via mobile app
Enables remote monitoring and adjustment
Designed for modern connected homes

Energy Optimization

High heat recovery reduces heating system load
Automatic bypass supports passive cooling
Improves overall building energy performance

System Flexibility

Easy integration into new‑build projects
Works with central duct systems
Adaptable to different house layouts

Applications

New residential constructions
Single‑family homes
Energy‑efficient houses
Low‑energy and modern buildings
Homes requiring integrated HVAC solutions

Technical Documents

Document Name Description Document Type Language Action
DB-6152541_Vitovent_300-W PDF German Download
KPR Vitovent 300 W PDF German Download
PR Residential Ventilation Systems PDF German Download

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