The Viessmann Heating Connection Set with High‑Efficiency Circulation Pump is a robust, professional‑grade hydraulic kit designed specifically for the Vitodens 200‑W 80kW and 99kW commercial boiler models. This comprehensive set provides all essential components required to form a reliable and efficient connection between the boiler and the heating circuit, ensuring optimal system performance in high‑demand environments.

With a high‑efficiency circulation pump included, the connection set delivers superior hydraulic stability, improved modulation support, and noticeably lower electrical consumption compared to standard pumps. Constructed from durable, system‑rated materials, this kit is built to withstand the rigorous demands of commercial heating applications, making it ideal for large domestic buildings, multi‑residential properties, and light commercial installations.

• Complete heating circuit connection kit
  Provides all required hydraulic components for linking the 200‑W 80/99kW boiler to the heating system.

• High‑efficiency circulation pump included
  Ensures excellent flow rates, reduced running costs, and enhanced boiler modulation.

• Perfect compatibility with Viessmann 200‑W 80–99kW models
  Designed in line with Viessmann’s hydraulic layout standards for a seamless installation.

• Ideal for large‑scale and commercial systems
  Suitable for apartment blocks, commercial units, and high‑output heating applications.

• Durable, long‑lasting construction
  Manufactured from premium materials tested for high temperatures and continuous operation.

• Installer‑friendly assembly
  Reduces installation time and ensures a clean, professional finish.

• Supports efficient and reliable system performance
  Helps maintain stable heating output and maximises boiler efficiency.

• Application:
  Heating circuit connection for Viessmann Vitodens 200‑W 80kW & 99kW boilers

• Included Components:

  • High‑efficiency circulation pump

  • Model‑specific hydraulic fittings & connectors

  • Pipework components and seals for complete integration

• Compatible Boiler Models:

  • Viessmann Vitodens 200‑W 80kW

  • Viessmann Vitodens 200‑W 99kW

• Function:
  Establishes the primary hydraulic link between the boiler and heating system

• Construction:
  High‑quality, corrosion‑resistant materials designed for demanding commercial environments

• Usage:
  Suitable for commercial, multi‑residential, and large domestic heating applications