Oranier Arena W+ 2.0 – Speicherofen Kalkstein Cream pkb20 The wall-mounted boiler impresses with

The wall-mounted boiler impresses with a variety of advanced functions that optimally serve individual heating needs

lower emissions

The fireclay brick set is intended for Defro DS 20 kW and Defro DS II 25 kW heating boilers

This allows the output to adapt precisely to the actual energy demand

further enhancing daily comfort

Oranier Arena W+ 2.0 – Speicherofen Kalkstein Cream pkb20 The wall-mounted boiler impresses withOranier Arena W+ 2. 0 Storage heater with 85 kg heat storage and panoramic viewing window Efficient heat storage The Arena W+ 2. 0 is a storage heater that uses an integrated 85 kg heat storage module to absorb some of the combustion heat and release it evenly into the room for hours after the fire has gone out. This stored heat ensures constant, long lasting comfort and reduces fuel consumption compared to conventional direct heat output heaters.