The Duo backup kit is designed to integrate a Duo heat pump to complement an existing boiler. It includes :

• A motorized directional valve for optimum heat flow management.
• Adapted piping for efficient connection between systems.
• A flow sensor to monitor circuit temperature.
• Connectors for easy installation and integration of components.

This kit ensures a smooth transition between the boiler and the heat pump, optimizing the energy efficiency of your system.