DELFIS KC (high efficiency)
Condensing wall-hung boiler with instantaneous production of dhw
PLUS
- High domestic hot water production, more power during DHW operation
- Modulation ratio 1:9
- Multifunction relay for connection to systems with zone valves or to external pump management or to remote alarm signal
- Heating expansion vessel - 9 litres
- High-efficiency modulating circulation pump with built-in air purging device
- Compact dimension, only 250 mm deep
