Cascade functionality

They are supplied as a kit complete with boilers, LTHW and gas pipework header(s), inter-connecting flexible LTHW and gas pipework, pumps and valves. They are available in three outputs – 45, 60 and 80kW – each of which can be combined in a range of combinations to give potential outputs ranging from 90 through to 480kW.

Available combinations are wall-hung in-line (2-6 boilers), freestanding in-line (2-6 boilers and back-to-back (3-6 boilers).