Wall-mounted natural gas / LPG units with an integrated 50lt boiler to provide heating and hot water for use, with an output range of 10.5 – 24.0 (30.0) KW

• Wall-mounted, closed-type natural gas / LPG units with an efficiency of 94%, electronically ignited through an ionisation system.
• Highly efficient double heat exchanger and integrated 50lt boiler in series with the exchanger of the hot water for use, together with a second circulator pump so that the boiler is kept hot at all times for a flow rate of 20.0lt/min (735lt/h).
• Electronic instrument-panel Vitotronic, ensuring continuous control of either the internal room temperature or the external temperature (compensation) for maximum economy.
• Advanced system of fault self-diagnosis, provided with codes for full control of the unit.
• Frost protection of the unit’s hydraulic circuit.
• Easy and quick installation and maintenance thanks to a special mounting base fitted with all the components and hydraulic piping of the unit.
• Elegantly designed with small dimensions which enable easy installation in all indoor or outdoor areas, without impacting on the aesthetics of the area.
• Closed combustion-chamber operation: types C12, C12x, C32, C32x, C42, C42x, C52, C82, C82x, Β22, Β32.
• Vitopend 222 boilers perform better than the strict EU standards CE-0085 BP 0339.

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