Vaillant aroSTOR 200 Litre

An air to water heat pump is not a new technology is an electrical device that extracts heat from one place and transfers it to another. A heat pump is not a new technology; it has been used around the world for decades. Refrigerators and air conditioners are both common examples of this technology.

Heat pumps transfer heat by circulating refrigerant through a cycle of evaporation and condensation. A compressor pumps the refrigerant between two heat exchanger coils. In one coil, the refrigerant is evaporated at low pressure and absorbs heat from its surroundings.

aroSTOR range of domestic hot water heat pumps features 200 and 270 litre models, perfect for additional hot water requirements in larger homes or small businesses where these is a high hot water demand.

General Information

Incredibly efficient and sustainable, aroSTOR uses thermal energy to heat hot water collected via an external air duct or it can be recycled hot air from within the room where it’s installed. The only other energy needed is the electricity to run the appliance.

aroSTOR heat pumps use only R290 natural refrigerant, which is used widely in household appliances such as domestic fridge freezers. With R290, aroSTOR gives excellent performance for water heating as it can deliver 60° in the cylinder without any need for a backup heater, whilst still providing strong efficiency levels.