DHW EnergyMaster specification

● 210 litre cylinder:

Required mains pressure 2 bar minimum, 3.5 bar maximum.

Water delivery 27 litres/min maximum at temperature rise of 40C

Desired mains flow rate 27 litres/min.

Cylinder re-heat time approx 15 minutes (depends on boiler and boiler pump performance).


● 300 litre cylinder:

Required mains pressure 2 bar minimum, 3.5 bar maximum.

Water delivery 40 litres/min maximum at temperature rise of 40C

Desired mains flow rate 40 litres/min.

Cylinder re-heat time approx 20 minutes (depends on boiler and boiler pump performance).