The GB162 is part of a market-leading range of energy-saving condensing wall mounted gas-fired boilers. The extremely versatile and compact appliance can be installed on it’s own or as part of a cascade system and is the perfect replacement for installations where old and inefficient systems have come to the end of their life. Available with 4 individual outputs from 50 to 100kW, outputs of up to 800kW can be achieved when multiple units are connected as part of a cascade installation. Fully compatible with the EMS modular controls platform, performance is optimised by keeping the boiler in condensing mode as long as possible and ensures minimal energy usage at all times.