Vitobloc 200

Viessmann CHPP
Vitobloc 200
Vitobloc 200

Vitobloc 200

Efficient decentralised energy generation for demanding applications
The Vitobloc 200 EM‑260/390 MT delivers reliable, economical, and environmentally friendly on‑site generation of electricity and heat—ideal for residential, commercial, and industrial projects with continuous energy demand.

Vitobloc 200

The Vitobloc 200 EM‑260/390 MT is a combined heat and power plant (CHPP) designed for decentralised, on‑site generation of electricity and heat. By producing both energy forms simultaneously, it achieves very high overall efficiency, significantly reducing primary energy consumption and emissions compared to separate power and heat generation.

Built on proven Viessmann CHP technology, the Vitobloc 200 series is delivered as a fully assembled, factory‑tested unit, ensuring reliable performance, short installation times, and predictable output values. The EM‑260/390 MT variant is particularly suitable for applications with high and continuous heat demand.

Vitobloc 200

Combined Heat and Power Generation

Simultaneous production of electricity and usable heat enables overall efficiencies of around 90%.

Electrical / Thermal Output (EM‑260/390 MT)

Designed to deliver approx. 260 kW electrical and 390 kW thermal output, ideal for medium‑to‑large installations.

Significant Primary Energy Savings

Compared to separate power and heat generation, primary energy savings of well over 30% are achievable.

Reduced Emissions

Decentralised CHP operation can reduce: Nitrogen oxide emissions by up to 25%, and Carbon dioxide emissions by up to 60%, depending on fuel comparison.

Compliance with Grid Connection Requirements

Meets demanding technical connection conditions (TAB) of network operators.

Integration into Decentralised Energy Systems

Suitable for:

Residential complexes
Hotels and leisure facilities
Hospitals and swimming pools
Shopping centres
Industrial and commercial premises

Electrical Operation Modes

Supports:

Grid‑parallel operation
Optional emergency power / mains substitution mode

System Automation & Monitoring

Designed for integration into building energy management and automation systems.

Document Name Description Document Type Language Action
Technical Data Manual Vitobloc 200 EM‑260/390 MT PDF English Download
What is the main benefit of using a CHP unit like the Vitobloc 200?

It generates electricity and heat simultaneously, achieving much higher efficiency than separate systems.

What type of applications is the EM‑260/390 MT best suited for?

Facilities with continuous heat demand, such as hotels, residential complexes, and industrial plants.

Can the Vitobloc 200 operate during a power outage?

Yes. With optional emergency power configuration, it can supply electricity independently after a short start‑up time.

Who should choose the Vitobloc 200 EM‑260/390 MT?

Operators looking for:

High overall efficiency
Reduced emissions
Reliable on‑site power generation
Proven CHP technology
Long‑term cost savings

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