Vitobloc 200

Viessmann CHPP
Vitobloc 200
Vitobloc 200

Vitobloc 200

Combined heat and power plant for natural gas and liquefied petroleum gas operation

  • Electrical power: 6.0 kW
  • Thermal power: 14.9 kW
  • Smooth-running 3-cylinder gas engine
  • Cost-effective power and heat generation

Vitobloc 200

The Vitobloc 200 Type EM‑6/15 is a compact combined heat and power (CHP) unit designed for efficient on‑site generation of electricity and heat. It is particularly suitable for small commercial buildings, apartment blocks, care homes, hotels, and decentralised energy systems with a steady heat demand.
By producing electricity and usable heat simultaneously, the Vitobloc 200 achieves very high overall efficiency, reduces energy costs, and lowers CO₂ emissions compared to separate heat and power generation.

Vitobloc 200

Electrical Power Output

Generates 6.0 kW of electricity, ideal for self‑consumption and reducing reliance on grid electricity.

Thermal Output

Provides 14.9 kW of thermal energy, suitable for space heating, domestic hot water preparation, or buffer tank charging.

Smooth‑Running 3‑Cylinder Gas Engine

The advanced three‑cylinder engine ensures stable performance with low noise and vibration levels, making it suitable for installation in technical rooms close to occupied areas.

Cost‑Effective Heat and Power Generation

Simultaneous production of electricity and heat maximises fuel utilisation and significantly improves economic efficiency.

Integrated CHP Control System

Manages:

Electricity generation
Heat recovery
Load‑dependent operation
Safety and fault monitoring

Optimised Self‑Consumption Strategy

Designed to prioritise on‑site use of generated electricity, improving economic performance.

Remote Monitoring & Diagnostics

Supports connection to remote monitoring systems, enabling performance tracking and faster service response.

Energy System Integration

Suitable for integration into:

Building energy management systems
Heating systems with buffer tanks
Decentralised energy concepts

Document Name Description Document Type Language Action
Technical Description Vitobloc 200 type EM-6/15 PDF German Download
Brochure Vitobloc 200 PDF German Download
Why is the EM‑6/15 well suited for smaller CHP applications?

Its compact output range matches the base heat demand of small buildings, ensuring long operating hours and high efficiency.

How does CHP improve overall energy efficiency?

By using waste heat from electricity generation, CHP systems achieve much higher total efficiency than separate boilers and power plants.

Is remote monitoring possible?

Yes. The system supports remote monitoring and diagnostics, improving operational security and service response.

Who should consider the Vitobloc 200 EM‑6/15?

It is ideal for operators seeking:

Lower energy costs
Decentralised power generation
High efficiency
Proven CHP reliability

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