Cascade functionality

Published:  24 February, 2014

New TopGas Cascade modular gas-fired condensing boiler systems from HOVAL are reported to combine design flexibility with exceptional ease of installation. 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 - 45kW, 60kW and 80kW – each of which can be combined in a range of combinations to give potential outputs ranging from 90kW 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). All are available with Hoval’s optional TopTronic cascade control package to ensure optimum performance.Pre-insulated LTHW pipework, valves and pumps, along with flexible gas ‘TracPipe’ and a choice of an optional low loss header or hydraulic de-aerator/separator are supplied.

t: 01636 672711



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