Underfloor Heating Mixing Shunt - 7021 - Mixing Shunt Pump

The Pettinaroli 7021 mixing kit with single temperature setting point can solve is used for regulating the correct flow and supply temperature in hydronic floor heating systems. 

The Alpha2 pump is an electronic circulator, so is able to adjust the performances to the installation requirements. So the energy consumption will be reduced.

Thanks to the thermostatic head’s remote sensor, the 7021 it’s able to takes fluid from the primary heating circuit at high temperature (>55°C) and to mix it with the return to be able to supplies the secondary circuit with fluid at the right temperature (20–45°).

There is a built in non return valve to ensures correct direction of flow.

The remote sensor is placed in the sensor pocket.

Features and benefits:

• EPD verified.
• In accordance with ISO 14025:2006 and EN 15804:2012+A2:2019/AC:2021.