c extension module for gema control Speicher Thanks to its integrated 3-point

Thanks to its integrated 3-point SPDT (Single Pole Double Throw) design

The output in wood-burning mode is up to 19 kW

Heating systems with high power requirements

Connections: 1 1/2"

The outdoor temperature sensor for the Master controller is the ideal solution for precise and reliable ambient temperature measurement in weather-dependent areas

c extension module for gema control Speicher Thanks to its integrated 3-pointExtension module C for Gema Control Maximum flexibility for your heating control The Expansion Module C is the ideal solution for expanding your heating control system with additional mixed heating circuits and room thermostats. Specially developed for the Plum ecoMax 850 and Gema Control controllers, this module allows for even more precise adjustment of your heating systems to individual requirements. This module allows you to make your heating