Designed in New Zealand By Heat IQ Combi-Tank is a 240L Duplex DHW cylinder and 70L heating buffer tank in a single shell

When combined with an air to water heat pump combi-Tank provides both the heating buffer and DHW storage. Utilising a coil in the buffer, the incoming cold feed to the DHW store is pre heated via the higher COP from the Heat pump in Heating mode. This pre heating reduces DHW production energy cost.

As well as energy efficient performance through pre heating of DHW and an optimised coil for indirect heating of the DHW store, Combi-Tank also allows the optional inclusion of reticulated DHW, while also utilising much less space than would be required for independent buffer and HW cylinders.

Suitable for adding DHW to Heat pump Underfloor and Radiator heating systems.

This is a high quality product, offered here at an exceptional price as we make way for new stock... Combi-Tank is supplied with commercial invoice and NZ warranty from Heat IQ Price includes Shipping to your nearest PBT Depot