What type of Thermal Storage Tank do I need?

It depends on 4 factors

• Type of technology e.g. boiler stove , solar thermal, solar pv , biomass-chip-log-pellet, heat pump either air or ground, gas, oil, district heating supply
• Heating load (kw).
• Do i need domestic hot water or am i happy with my current DHW  arrangement.
• Your life style, do you have a large bath, or teenage children or a hot tub in the garden.

Example

You want a 25kw log boiler for your home, we would recommend 60 litres of water for every kw of energy produced therefor 25kw x 60 litres = 1500 litre thermal store.  It would also be possible to add a dhw coil and 2-3 solar coils too.