c extension module for gema control tkr By automatically adjusting the flow

By automatically adjusting the flow temperature to the outside temperature

1x thermal drain safety device ¾"

designed for the white Wavin multilayer composite pipe:

Glycol solution ≤50%

c extension module for gema control tkr By automatically adjusting the flowExtension 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