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TECH EU-21 Pump Controller
Ignition time: maximum 90 seconds
Combustion chamber door: Cast iron
a quick and straightforward connection to the bus system is possible
This is essential for optimizing the combustion process and maximizing energy efficiency
expansion module b for gema control Kaminofen TECH EU-21 Pump ControllerExpansion module B for ecoMax 850 and Gema Control 920: More flexibility for your heating control Expansion Module B offers an ideal solution for expanding your heating control systems. It enables the control of two additional mixed heating circuits and the integration of room thermostats. Designed for use with the Plum ecoMax 850i and the Gema Control 920 series, this module offers maximum adaptability and comfort. This expansion allows modern