FERROLI Bluehelix Alpha 28 C gas boiler 695L00284

Data sheet:

ErP class:

Heating: A + (With Connect Smart Wifi remote control)

Sanitary Hot Water: A / XL

· Thermal capacity max. / min. heating (Hs): 24.5 / 4.8 kW

· Thermal power max. / min. heating (80/60 ° C): 24 / 4.7 kW

· Thermal power max. / min. heating (50/30 ° C): 26/5 kW

· Thermal capacity max. sanitary (Hi): 28.5 kW

· Thermal capacity min. sanitary (Hi): 4.8 kW

· Thermal power max. / min. sanitary: 28.0 / 4.7 kW

Yield Pmax (80-60 ° C) (Hi): 97.8%

Yield Pmin (80-60 ° C) (Hi): 97.6%

Yield Pmax (50-30 ° C) (Hi): 106.1%

Yield Pmin (50-30 ° C) (Hi): 107.3%

Yield 30%: 109.7%

G20 gas supply pressure: 20 mbar

G20 max flow rate gas: 3.02 m3 / h

G20 flow min. gas: 0.51 m3 / h

CO2 G20: 9 ± 0.8%

G31 gas supply pressure: 37 mbar

Gas flow max. / min. G31: 2.21 / 0.37 kg / h

CO2 G31: 10 ± 0.8%

NOx emission class (EN 15502-1): 6

Max pressure heating operation: 3 bar

· Pressure min. heating operation: 0.8 bar

Max temperature heating: 95 ºC

Heating water content: 3.4 liters

Heating expansion vessel capacity: 8 liters

Heating expansion vessel precharge pressure: 0.8 bar

· Pressure max. sanitary operation: 9 bar

· Pressure min. sanitary operation: 0.3 bar

Sanitary capacity ∆t 25 ° C: 16.1 l / min

Sanitary capacity ∆t 30 ° C: 13.4 l / min

Degree of protection: IPX4D

Supply voltage: 230V / 50Hz

Absorbed electrical power: 82 W

Empty weight: 27 kg