Heat Pumps | Storage Water Heaters for Heat Pumps

The ELIZ EURO D1 and D2 series consists of storage water heaters designed specifically to work with a heat pump. D1 models have one heat exchanger coil, D2 models have two – the second coil allows an additional heat source to be connected, such as a boiler or solar collector.

Thanks to a low-temperature heat exchanger adapted to the characteristics of a heat pump, these tanks achieve higher heating efficiency compared to standard boiler tanks. Available in volumes of 200, 300 and 500 liters.

Frequently Asked Questions

• What is the difference between D1 and D2 in this series? D1 has one heat exchanger coil for connecting a heat pump, D2 has two coils and also allows a second heat source to be connected, such as a boiler.
• Can a D1/D2 tank also be connected to a conventional boiler without a heat pump? Yes, the heat exchanger is universal, though its design is optimized for the lower temperatures typical of heat pumps.