Vitodens 300-W

Viessmann Light Commercial Gas Boilers
Vitodens 300-W
Wall-mounted gas condensing boiler

Vitodens 300-W

Heat in the most efficient way. With the Vitodens 300-W gas condensing heater.

  • Nominal heat output: 1.9 to 25 kW
  • Particularly easy to use
  • Energy Cockpit
  • H₂-ready 100%*

Features

High Ease of Use

Operation via a 7‑inch colour touchscreen or conveniently through the ViCare app, offering flexible and user‑friendly control.

Energy Cockpit

Visualises energy production and consumption, helping users understand and optimise their energy use.

High Operational Reliability

Ensured by Lambda Pro Plus combustion control, which automatically adapts to different gas qualities and maintains stable, efficient combustion.

MatriX‑Plus Burner

The advanced MatriX‑Plus burner delivers: Higher efficiency Significantly reduced nitrogen oxide (NOₓ) emissions Long service life

Control / Integrations

Advanced Digital Control System

Centralised control via the 7‑inch colour touchscreen, offering intuitive navigation and clear system information.

Smart App Control via ViCare

Remote operation, monitoring, and optimisation through the ViCare app, including access to the Energy Cockpit.

Integrated Wi‑Fi Connectivity

Built‑in Wi‑Fi allows direct internet connection without additional hardware.

Hybrid System Integration

Designed for seamless integration into hybrid heating systems, enabling combination with renewable heat sources.

Technical Documents

Document Name Description Document Type Language Action
Data Sheet Vitodens 300-W PDF German Download
Brochure Vitodens 300-W PDF German Download
Technology brochure Gas Condensing Technology PDF German Download

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