Condensation boiler Chaffoteaux CX Green EU2 24kW MET/LPG 3310645

The compact condensing boiler with aluminium alloy condensing exchanger and all the necessary requirements to achieve the required energy saving standards.

The new internal design ensures better accessibility to internal components during maintenance and installation.

Sanitary Comfort:

• Stainless steel sanitary exchanger
• Sanitary Water Performance: 3 stars.

Heating Comfort:

• Efficiency up to 108% with energy saving up to 35%.
• 4 stars combustion efficiency in compliance with EN92/42 standard
• Condensing exchanger in aluminium alloy
• Reduced polluting emissions, NOx Class 6
• High efficiency circulator with continuous modulation
• Possibility of connection with external probe
• Compatible with Expert Control, modulating and on-off accessories
• Possibility of managing single-temperature and multi-temperature zones
• Self-diagnosis system with code
• LCD display.

Energy Performance:

• Max/min nominal heat input in heating mode (Hi) 23.5 / 7.0 kW
• Max/min nominal heat input in sanitary mode (Hi) 23.5 / 7.0 kW
• Efficiency at nominal heat flow rate (60/80°C) Hi/Hs 97.5 / 87.8%
• Efficiency at nominal heat input (30/50°C) Hi/Hs 103,9 / 93,5%
• Efficiency at 30°C Hi 108,6%.

Heating:

• Expansion vessel capacity 8 litres
• Min/max heating temperature (high temperature range) 35/82 Degrees
• Min/max heating temperature (low temperature range) 20/45 Degrees
• Energy efficiency class for space heating A.

Domestic hot water:

• Min/max sanitary temperature 36/60 Degrees
• Specific DHW flow rate (10 min. with ?T=30°C) 10.5 l/m
• Instantaneous quantity of hot water ?T=25°C 12.6 l/m
• Instantaneous hot water quantity ?T=35°C 9,0 l/m
• Minimum hot water withdrawal >2 l/m
• Energy efficiency class for hot water production A
• Withdrawal profile XL.

Electrical data:

• Supply voltage/frequency 230/50V/Hz
• Total electrical power consumption 83 W
• Electrical protection class IP X5D.

Connections:

• System delivery diameter 3/4" GAS
• Hot water outlet diameter 1/2" GAS
• Gas inlet diameter 3/4" GAS
• Cold sanitary inlet diameter 1/2" GAS
• System return diameter 3/4" GAS.