Key Information

• To be used for heating with multiple zones
• Mixer module for Geotherm ground source heat pump
• High quality insulation shell
• Minimum noise levels

What’s Included

• Vaillant VDM20m with ¾” mixer module
• 6.3m heat mixer

If you need a single solution for heating systems with multiple zones that operate at different flow temperatures, this Vaillant VDM20 pump group with 6.3m heat mixer is the answer.

The Vaillant VDM20m with ¾” mixer module for the Geotherm ground source heat pump gives you perfectly controlled temperature mixing for different heating zones, and with quick and easy installation on all renewables and gas multi-zone systems, plus the option to manage flow control to give you optimum comfort, it’s a great choice. This system also comes with a high-quality insulation shell so that it not only offers minimal noise levels, but looks good too.