actostor vih ql 75 2 b hot water storage tank Heizkessel Space-saving

Space-saving

1 x flat gasket

In combination with photovoltaic systems and heat pumps

Once normal conditions are restored (inlet pressure higher than outlet pressure)

The TECH EU-21 can be operated either as a pump controller or as a thermostat

actostor vih ql 75 2 b hot water storage tank Heizkessel Space-savingVaillant actoSTOR VIH QL 75 2 B hot water storage tank Wall mounted stratified storage tank for small households Our wall mounted stratified coil storage tank actoSTOR delivers exceptional hot water comfort in a compact space. This type of storage tank is unique on the market. Using the best technology The compact storage tank operates with exceptional efficiency thanks to our patented ActoNomic stratified charging system. It continuously heats small