GT 220The GT 220 is suitable for heating only, but it also integrates seamlessly with a system of solar heated or independent domestic hot water.This compact boiler is pre-fitted with a control system and requires fitting with an oil or gas burner. The architecture of its eutectic cast iron heating body, characterised by a flueway circuit, increases the quantity of heat exchanged. This enables an annual efficiency of 94% to be obtained. Easy to install, the GT 220 must be connected to a chimney flue.
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