Technical features
Energy label specifications according to the European ErP directive
- Class A heating energy efficiency
- Sanitary energy efficiency profile XL Class A
- Seasonal heating efficiency % 93
Characteristics of heating/DHW operation:
- Heating/DHW nominal heat input: 25/29 kW
- Nominal heating thermal power: 24.45 kW
- Efficiency at rated power: 97.8%
- Efficiency at reduced load (30%): 102%
- Max electric power heating Watt 78
- Electrical protection degree IP X5D
- Expansion tank capacity 8 litres
- Quantity of hot water with Δt=25°C: 17 l/min
- Minimum domestic water flow rate: 2 l/min
- Dimensions (hxlxp) mm 715x405x248 ; 29kg
- METHANE power supply
- Legend:
C (heating + sanitary water)
S (sealed chamber)
I (electronic ignition, ionization control).
General characteristics
HELLO GREEN ErP
Ciao Green: high energy efficiency, low gas consumption and low emissions.
The entry into force of the European ErP Directive (26.09.2015) provides that even generators for the production of heating and domestic hot water are classified through the appropriate energy label indicating the class. Mandatory labeling provides greater transparency on the characteristics of products that can be easily compared, helping the user to find those with greater efficiency. Consequently, even with boilers it will be easier to contribute to the achievement of the "20-20-20" objective set for the year 2020 which consists of: reducing greenhouse gas emissions (CO2) by 20%, increasing by 20% the use of renewable energies and reduce energy consumption by 20% in EU countries.
Condensing exchanger
The innovative Beretta compact aluminum condensing exchanger is assembled with a brazing production process in a controlled atmosphere. In addition to allowing a more uniform distribution of heat, aluminum offers a high resistance to corrosion for the benefit of a longer duration over time.
Aluminum is also chosen for its lightness, excellent conductivity, mechanical strength, reliability and recyclability.
The condensing exchanger makes it possible to recover a large part of the heat from the fumes by reducing losses in the chimney, and a large part of the latent heat, reaching a four-star energy efficiency value (according to European Directive EEC 92/42).
The premix burner optimizes the combustion mixture by reducing NOx emissions to values that place the boiler in Class 5, the highest according to the European Directive EN 677.
Universal installation
Ciao Green is designed to be installed outdoors in partially protected places or recessed thanks to the dedicated accessories and board anti-freeze protection down to 0 °C. In colder temperatures it is possible to extend the protection down to -10 °C using the special antifreeze heater kit together with the siphon antifreeze heater kit. If the boiler is installed outside, without embedding, the lower cover is required for greater protection.
The management
The electronic panel is the brain of boiler management. Simple and intuitive, it allows you to adjust the boiler parameters and activate the numerous functions. A liquid crystal display and LEDs provide information on the status of the device and the diagnostic codes. By turning the knobs, the heating water and domestic hot water temperature can be set easily and intuitively. The panel integrates the Sistema Clima Amico function.
Characteristics:
- ErP boilers with synchronous modulating pump with low energy consumption (EEI≤0.20)
- Designed according to the ecodesign indications provided for by the European ErP Directive
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Energy Class > heating (class A) > DHW profile XL (class A)
- Seasonal heating efficiency 93%
- Aluminum condensing exchanger, two versions of 25 kW and 29 kW combined and one 25 kW heating only
- Designed following the ecodesign indications of the European ErP Directive
- Class 5 according to the UNI EN 483 European Standard
- It can also be installed externally and recessed through the adoption of special kits (optional)
- Display for viewing temperature and diagnostic codes
- IPX5D electrical protection degree
- Prepared for connection to the remote control (optional)
- Standard thermoregulation (optional external probe)
- Plumbing fittings, gas and sanitary taps (optional)
- Antifreeze kit available up to -10°C (optional)
Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.