gem heating element 2kw wifi electric heating element 10 kW bis 15 kW Defro Firewood connection package –

Defro Firewood connection package – complete solution for your heating connection

Because the aroTHERM plus uses the natural refrigerant R290

Connection dimensions: Heating flow/return 3/4" AG

you have everything you need for a successful installation

35-liter solar expansion vessel with bracket

gem heating element 2kw wifi electric heating element 10 kW bis 15 kW Defro Firewood connection package –2 kW heating element with WLAN control for hot water storage tanks The 2 kW immersion heater from Gema GmbH is a modern electric heating element for heating water in hot water storage tanks and buffer tanks. The 2 kW electric immersion heater operates on 230 V mains voltage and, thanks to its integrated Wi Fi function, allows for convenient control via smartphone. Temperature, operating mode, and time programs can be conveniently set via a mobile app.