ProCon HT 225 (15 - 225 kW) • Maximum output in a minimum amount of space (1 m² of floor space). • Designed for blocks of flats, for business premises and administrative offices. • Maximum efficiency with up to 109,5% efficiency factor. • Low environmental impact thanks to really low emission of harmful substances. • Whisper-quiet running makes it ideal for use in noise-sensitive areas. • Three independent high-performance heat exchangers assure the highest degree of operational reliability. • Up to 900 kW of output in cascade constellation.