Garanzia Italiana 24 mesi
SKU: CALD_307G_coassiale


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CHAFFOTEAUX ALIXIA GREEN IN EBUS2 24 EU CONDENSING BOILER Code 3310442, COMPLETE WITH SMOKE EXHAUST KIT - NEW ErP 2015: Alixia In Green is the most current interpretation of condensing technology. Thanks to the built-in sheet metal unit, it represents the ideal solution for recovering living space, while still guaranteeing practicality of use thanks to the Expert Control system manager.

Technical specifications

Product code: 3310442

Energy label specifications according to the European ErP directive

Class A heating energy efficiency

Sanitary energy efficiency Class A

Pickup profiles: XL

Characteristics of heating/sanitary operations:

Nominal heat input in heating/DHW max/min (Hi):ÿ23.5/4.5ÿkW

Heating heat output max/min (80øC-60øC): ÿ23/4,4ÿkW

Nominal heat input in sanitary ware (60/80øC) max/min:ÿ23.5/4.5ÿkW

Nominal heat output efficiency: ÿ97.7%

Efficiency 30% of the nominal heat input:ÿ108.4%

Energy efficiency stars: (dir 92/42/EEC) ****

Expansion tank capacity: 8 litres

Sanitary comfort stars (EN13203): ***

Port. specific in healthcare. (10 min. with T= 30øC): 10.3 l/min

Electrical system protection degrees:ÿIPX5D

Total electrical power absorbed: 91 W

Boiler dimensions hxwxd: mmÿ771x502x238ÿ; 32kg

Built-in dimensionsshxlxd: mmÿ1140x590x240

LPG powered

List features


Designed to meet regulations regarding energy savings and emissions reduction, Alixia In Green is the most current interpretation of condensation technology. Thanks to the built-in sheet metal unit, it represents the ideal solution for recovering living space, while still guaranteeing practicality of use thanks to the Expert Control system manager (standard). LPG operation.

Sanitary comforts

Personalization of sanitary comfort from Clima Control.

Stainless steel sanitary exchanger.

Sanitary flow rate of 12 l/min (T= 30øC) according to EN625 standard.

Sanitary circuit managed by two probes and a sanitary flow meter for better temperature stability based on the type of sampling.

Heating comfort

Rendimentfinal 108% on the PCI with energy savingsfinal 35%.

4 star combustion efficiency according to the EN 92/42 standard.

Useful thermal power up to 23.5 kW.

Wide modulation range, from 25% to 100% of maximum power.

Reduced polluting emissions, NOx Class 5.

Climatic thermoregulation, depending on the ambient and external temperature as standard.

Operation management via digital display: operating modes and temperatures, self-diagnosis, adjustment information and history of the latest faults.

Comfort of installation uses

Adjustment of information display parameters directly from ControllRemotClima Control.

Clima Control/Room sensor and external probe as standard.

New built-in universal unit in wet electro-galvanised sheet metal with complete arrangements for fume exhausts and hydraulic connections.

Electrical protection rating IPX5D and operation guaranteed at -15øC*.

Prepared for the management and integration of solar thermal systems (solar probe as standard).

Standard predisposition for single-zone system management modules.

Easy commissioning: automatic deaeration function and combustion regulation with direct access.

Availability of specific built-in hydraulic kits with solar mixing valve.


From 26 September 2015 the European Commission directives regarding eco-design and energy labeling will apply.

These two directives aim to achieve savings in one of the most polluting and energy-intensive sectors: construction

For placing on the European market, the "eco-design" directive (ErP known as "Energy Related Products") imposes a minimum energy efficiency for heating devices and hot water production in domestic premises. The directive applies to:

generators with a capacity of less than 400 kW

water heaters with capacity less than 400 kW,

kettles with a capacity of less than 2000 litres

As in the household appliances sector, the energy labeling of products with a capacity of less than 70 kW will give consumers simple, recognizable information that allows comparisons on the performance and energy consumption of the product they wish to purchase.

The energy label will be included in all boilers, water heaters and kettles placed on the market starting from 26 September 2015.

The information indicated on the energy label will allow professionals to recommend the right product and individuals to benefit from the information available.

The user will be able to easily compare the performance of the products.

From 26 September 2015, the label will be present on the following products: boilers, electric water heaters, thermodynamic water heaters, solar water heaters, storage tanks, heat pumps, solar systems and control systems.

The company that supplies the product on the market is required to equip its equipment with the following documentation:

product energy label;ÿ

product technical data sheet;ÿ

system energy label in addition to the product one, both if it sells a system that includes the product in question, and if this, in the future, can be sold in combination with other additional devices;ÿ

technical data sheet of the system with the parts relating to the product and the system already filled in.

First of all, it should be clarified that the reseller can be anyone who sells, rents, offers for rent/sale and displays an equipment/system to the public. Therefore, even professionals such as plumbers, installers, designers can fall into this category. Everyone is responsible for ensuring that:

all devices and/systems have their respective labels and ensure that they are clearly visible;ÿ

all devices and/systems are always accompanied by the mandatory technical data sheets;ÿ

every type of advertising, promotional and technical material in which energy data and price indications are shown contains an indication of the energy efficiency class.

The new ErP regulations


Appliances for space heating and hot water production must be equipped with the new energy label which will report the energy class and main performance data. The energy class must also be cited in the technical, commercial and advertising documentation of the appliances.


The new ErP regulations impose the minimum energy efficiency that space heating and hot water production appliances must achieve to obtain the CE mark and be marketed in Europe. These new limits will exclude obsolete technologies from the market, significantly raising the level of energy efficiency of products.


Depending on the type of appliance there are different labels. Those with efficiency classes A, A+ and A++ certify products with the highest performance. Furthermore, two different classifications are foreseen for domestic heating and for hot water production services, so mixed products must show both classifications. The labels contain, in addition to the energy class, other information, so that the end customer can make his choice as informed as possible.


In addition to the product label, a system label is also provided... in cases where a series of devices combined with each other is offered. This label must also be included in the technical and commercial documentation of the system. Whoever proposes such systems will have to calculate the performance using a predefined calculation algorithm to display the label in order to inform the end user in the best possible way.


All products for sale on our site are new and packaged. The warranty on this item is 24 months from the date of purchase.

Scheda Tecnica

  • peso: 35.0 kg
  • marca: CHAFFOTEAUX
  • modello: CALD_307G
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