Technical features Energy label specifications according to the European ErP directive Heating energy class: A Nominal thermal power (kW) 20 Noise level indoors (dB) 40 Domestic hot water profile / energy class: XL/A Heat generator + climate control unit package label: A Characteristics of heating/DHW operation: Code: REB-KA2529FF Forced flow sealed chamber Nominal thermal power (kW) 23.8 Nominal heat input on Sanitary PCI (kW) 29.0 EN677 efficiency on PCI (80-60°C) (%) 96.1 EN677 efficiency on PCI (50-30°C) (%) 103.5 Marking of NOx pollution class 5 Expansion vessel content (l) 8 Heating maximum operating temperature (°C) 80 Domestic hot water delivery (ΔT=35°C) (l/min) 11.6 Domestic hot water delivery (ΔT=25°C) (l/min) 16.3 Dimensions (W x H x D) (mm) 440x660x280; 31kg Version: CNG Complete with Mirai Standard remote control General characteristics I looked Domestic instantaneous condensing gas heat generator for heating and domestic hot water. Complete with intelligent digital Mirai Standard remote control with adjustment and self-diagnosis function. Advantages Energy class A. Climatic probe integrated inside Copper heat exchanger with large passage section Integrated siphon which, with the addition of granules, neutralizes the acidity of the condensate First ignition free of charge by an authorized technical assistance centre Rinnai Antifreeze as standard up to -20°C IPX5D protection Mirai Standard Command (Standard) The standard Mirai remote control is included as standard on MIRAI range-domestic boilers. Installable in the same room as the boiler or in another room according to your preferences, the thermostat is the brain of the boiler. Elegant in design, easy to use also thanks to the colored display, the control panel shows the operating temperature, the methods of use and allows you to easily adjust all the basic operating parameters of the boiler, such as the desired room temperature or that of the shower. It is possible to integrate the thermostat with a chronothermostat. This regulator is in class 5, an element that contributes to ensuring that Mirai boilers can benefit from the 65% tax benefits provided by the 2018 Ecobonus. Mirai WiFi (optional) To manage and control the MIRAI range-domestic boiler in complete freedom, anywhere and at any time, there is the accessory Mirai Wi-Fi control. Thanks to the dedicated Rinnai APP MY RINNAI , available for Apple and Android smartphones, setting and modifying boiler operation has never been so simple. With the APP, you can turn the boiler on or off from any distance, reset it in the event of a malfunction, receive status notifications and change the settings for unexpected changes in plans, such as a last minute dinner out, or set the alarm clock which, synchronizing with that of the smartphone, it activates the boiler ten minutes before waking up in the morning, to have the shower immediately hot. From the same APP it is also possible to manage the operation of several boilers at the same time, for example one's own and that of elderly parents, or the house in the mountains and enable several family members to control a boiler. With the purchase of the Wi-Fi control, you immediately get a free 4-year warranty extension (on spare parts) and protect your boiler from any unforeseen events. Wi-Fi benefits from the 65% tax bonus as a home automation tool. ErP Ready Rinnai's commitment is aimed at an eco-sustainable future. For this reason all our products are "ERP Ready" or already in line with the European classification legislation in force since 26 September 2015. ErP, acronym of Energy related Products (products connected to the use of energy), identifies the Directive 2009/ 125/EC aimed at reducing the energy consumption of products through eco-compatible design. The Directive establishes very precise reference points for the manufacture of eco-compatible products and defines the minimum mandatory requirements of energy and environmental performance for instruments that use energy. The goal is to reach the famous 20-20-20 by 2020. This repetition of the number 20 serves to more easily remind everyone of the three central focuses: -increase the energy efficiency of energy-consuming machines by 20% - reduce carbon dioxide (CO2) emissions into the atmosphere by 20% -reach a percentage of renewable energies on final consumption of 20% Since 26 September 2015, appliances for winter air conditioning and domestic hot water production have been accompanied by an energy label. ELD directive: all clear on the label The European Union has made the new energy labeling system mandatory to allow consumers to immediately understand the level of environmental compatibility of individual products. The ELD or Labeling Directive ( 2010/30/CE ) in fact provides that each item subject to the ErP Directive is equipped with a label to highlight not only the energy efficiency class but also other performances such as sound power, use, thermal power. Rinnai actively participates in these adjustments, happy to make its contribution to a more eco-sustainable world 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.

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Overview RIELLO FAMILY AR 29 KIS METHANE CONDENSING BOILER COMPLETE WITH FUME KIT - NEW ErP 2015: Family AR the new generation condensing boiler specifically designed to operate with high temperatures (delivery 80°C and return 60°C) and therefore in radiator systems Technical specifications Product code:ÿ20100511 Energy label specifications according to the European ErP directive Class B heating energy efficiency Sanitaryware energy efficiencyprofilXL Class A Characteristics of heating/sanitary exercises: Firebox thermal power (heating)ÿmin-max: 9.9ú29.0ÿkW Useful thermal power (sanitary) min-max: 9.9ú29.0ÿkW Energy efficiency(92/42/CEE)ÿ**** Efficiency useful at Pn* (50øC-30øC): 97.1% Profitability 30% (47ø return): 96.2% Sealed chamber, forced draft Quantity of hot water at t 25°C: 16.6 l/min Minimum domestic water flow rate: 2ÿl/min Dimensions (hxwxd) mmÿ845 x 450 x 332 ; 44 kgs Electrical protection degrees: IP X5D NOx class: 2 Power supply: METHANEÿ Features list FAMILY AR Efficiency****ÿ Combined models for heating and domestic hot water production Family AR the new generation condensing boiler specifically designed to operate with high temperatures (delivery 80°C and return 60°C) and therefore in radiator systems. Family AR contains Altaresa condensing technology in the aesthetics and in the special Family functions. Family AR features Air/Gas combustion (patented): thanks to the modulating fan, the mixture of air and gas is kept optimal and constant over all the power ranges, always keeping efficiency high. Thanks to the post-exchanger in treated aluminum, very high final efficiencies are obtained, 102.9%. The climatic regulation managed directly by the boiler control unit, via the external probe (accessory), allows the temperature of the heating system to be suitably adapted to the external climatic conditions. The equipment is completed by anti-gel systems (up to -3°C), circulator anti-blocking, three-way valve vie, TastBenessere and Tastrapid which reduces waiting times for domestic hot water. Family AR available with powers of 25, 29 and 35 kW. Features:ÿ Technology, ease of management controls: ,¶½ TastMemory: activates machine intelligence. - sanitary: hot water always ready and without waste, according to the family's habits. - in heating: reduction of home heating times. ,¶½ TastBenessere: keeps the hot water supply at the ideal temperature for the shower (40øC customizable +/- 5øC). ,¶½ Touch&Go function: directly from the tap, it activates the pre-heating for a single water withdrawal. ,¶½ Intelligent system filling: allows you to fill the system in complete autonomy. Air/gas combustion (patent):ÿoptimum mixture of gas and air to obtain high and constant efficiency over the entireÿpower range with final efficiency of 102.9%.ÿ Condensing exchanger placed downstream of the fan for further recovery of the heat contained in the exhaust fumes. ÿInstallation Benefits Performance secondDir. 92/42/EEC. Circulator lowconsum(IEE0,20) Climatic adjustment managed directly by the boiler control unitÿ Special Family functions: TastBenessere, TastMemory, Touch&Go function Smart Fillsÿ Assembly template, hydraulic fittings, power supply cable supplied ErP: Energy related Products ErP the acronym for Energy related Products? (products connected to the use of energy) and the abbreviation that identifies the European Directive ErP 2009/125/EC, defined by the EEC with the intention of reducing the energy consumption of products through eco-compatible design (or eco-design?). The scope of action of this European Directive is extremely broad since up to now it has affected products such as light bulbs, air conditioners, washing machines, fans, etc. Following the publication in September 2013 of a series of implementing regulations, starting from 26 September 2015 they will also apply to heating products and the production of domestic hot water. Also from the same date, other regulations will also become effective which will implement the energy labeling of the same product families. The transitional period between the publication of the regulations and their activation throughout the territory of the European Community is necessary to allow the full transposition of the contents by companies and market players. The regulations issued require that all products intended for heating and/for the production of domestic hot water, with a nominal thermal power lower than or equal to 70 kW, are placed on the market with an ÿenergy labelÿ that highlights their efficiency class. Note: the regulation provides for the mandatory presence of the energy label for the introduction of the product from the factories to the market. All the products previously introduced, for example present near distribution warehouses, can be regularly marketed even if they do not have an energy label. Various energy labels have been provided based on the use of the generator used: for heating from A++ to G; for the production of domestic hot water from A to G. The purpose of energy labels is to allow the consumer to easily identify the level of efficiency of a product, to be able to make a homogeneous comparison between products that use different technologies. For products whose transformation efficiency is influenced by external conditions, such as heat pump products, as well as those on air conditioners, the efficiency data reported for the average climatic zone. In addition to product energy labels, European regulations have also provided for the creation of a "system label" in the case of building a plant in which various appliances, components and controls operate. This labelling, thanks to the combinations of the data of the various elements used in the plant, will allow the creation of systems capable of reaching levels of efficiency even higher than those of the individual generators. The European regulation states that the system label must be made available by whoever supplies and/operates the system (sellers-installers); but this faculty is also granted to builders. Warranty All products for sale on our site are new and packed. The guarantee on this article is 24 months from the date of purchase.

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Technical features Code : 20095435 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, ionisation control). Exclusive services: Beretta offers 5 years of peace of mind thanks to the Kasko warranty extension formulas. To view more product information CLICK HERE 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 resistance, 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 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) Beretta is “ERP”. The concrete commitment towards an eco-sustainable future The acronym ErP, acronym of "Energy related Products" (Products connected to the use of energy), identifies the Directive 2009/125/EC aimed at reducing the energy consumption of products through eco-compatible design. Starting from 26 September 2015 , the date of its effective entry into force in the European Union, it will mark an epochal turning point for heating products and the production of domestic hot water. On that date, other regulations issued at the same time for the energy labeling of products to supplement the corresponding Directive 2010/30/EU will also become effective. The regulation provides that all products intended for heating and for the production of domestic hot water with a nominal thermal power lower than or equal to 70 kW can only be placed on the market with an energy label that highlights the efficiency class * . Different energy efficiency labels have been provided based on the different types of appliances/technologies, but all have the same graduated color scale that identifies the various levels of efficiency at a glance. The purpose of the labels is to give the consumer the possibility to easily identify the level of efficiency of a product and to be able to make a homogeneous comparison between products that use different technologies. For products whose transformation efficiency is influenced by external conditions, such as heat pumps, the efficiency data is reported by climatic bands. In addition to the product labels, the European regulation has provided for the creation of a system label in case systems are created with different appliances, components and related controls. This second type of labeling, thanks to the virtuous synergy between the different elements, will make it possible to create systems capable of reaching levels of efficiency even higher than those of the individual devices. Also starting from the same date, new seasonal efficiency limits will be triggered for products intended for heating and combined. These for products with nominal thermal power equal to or less than 400kW, will prevent less efficient products from being placed on the market. The obligation to comply with minimum heat loss limits will also apply to DHW tanks. For primary water tanks, these will be subject to compliance with an energy classification based on heat dispersion. For sanitary accumulations, up to 500 liters there will be a labeling obligation, from 500 to 2000 liters will be bound to compliance with the energy classification. For heat pumps for heating and mixed appliances, in addition to the seasonal efficiency limits, there will be specific noise emission limits for power sizes. Even water heaters, whether gas, heat pump or solar, in order to be placed on the market, in addition to energy labelling, will have to comply with a series of requirements in terms of efficiency. 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.

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Overview BIASI RECOVERY BOILER DGT 28S CONDENSING METHANE LPG - NEW ErPÿ Technical specifications Model: Retrieve DGT 28S Energy label specifications according to the European ErPÿ directive Class B heating energy efficiency Sanitary energy efficiency Class A Withdrawal profiles: XL Characteristics of heating/sanitary exercises: Heating/sanitary nominal heat inputkW 29.0 Maximum useful heating/sanitary powerkW 28.3 Energy efficiencynø NOx class no. 2 Minimum / maximum heating temperature**øC 40 / 85 Capacity of expansion vessel (total / useful) l 8.0 / 4.0 Maximum flow rate (T=25 K) / (T=35 K) l/minÿ16.3 / 11.6 Degrees of protection nø IPX4D Height x Width x Depth mm 803x400x350 ÿMETHANEÿorÿLPG power supply Main features RECOVER DGTÿ ÿWall mounted condensing boilersÿ Retrieve DGTÿ theÿcondensing boilerÿdesigned for traditional systems and easily adaptable to new floor-based systems using Multizone, hot water distribution devices for heating. Recupera DGT retains the simplicity of management, programming and regulation of the traditional boiler and imports the savings of the condensing boiler resulting from the recovery of heat from the fumes. The heat recovery unit preheats the system water with the heat released by the fumes, heat which in traditional boilers is dispersed into the environment. This recovery of energy from the fumes, at typical operating temperatures of radiator systems, leads Recupera DGT to have higher yields than traditional boilers. Characteristics: High efficiency ( ( compliant with 92/42 EEC directive and Legislative Decree 311/06,¶½ Primary laminated copper heat exchanger with large exchange surface, double circulation Aluminum heat recovery unit to exploit the heat of the fumes and transfer it to the water Sanitary plate heat exchanger in stainless steel High efficiency pump with low energy consumption digital control panel with backlit display Electronic board for:ÿ Restart frequency adjustmentÿ Adjustable primary circuit thermal inertia disposalsÿ Circulator mode selectionÿ Circulator anti-seizeÿ Frost safetyÿ Chimney sweep function Integrated automatic by-pass Immunity to radio interference Magnetic sanitary flow Absolute heating pressure switch Degrees of protection IPX4D Heat recovery The heat recovery recovers the heat from the fumes before they are expelled and preheats the water directed to the primary exchanger. The recuperator made of aluminum has a finned coil which determines a large exchange surface and has a device to ensure that the boiler discharges the condensate correctly. Four-controllers Summer/winter/off selector Heating temperature regulator DHW temperature regulator Digital and analog pressure reading DHW and heating temperature visualization from the display Fault diagnostics display, fault history block status View recommended fill Display annual periodic maintenance expiry All ready for Energy Labeling What is it about From 26 September 2015 the directives of the European Commission concerning eco-design and energy labeling will apply. These two directives aim to achieve savings in one of the most polluting and most energy intensive sectors: construction For placing on the European market, the directive on ÿeco-designÿ(ErP notcome®ÿEnergy Related Productsÿ¯) 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 a capacity of less than 400 kW, kettles with a capacity of less than 2000 litres or As in the household appliances sector, the energy labelingÿof products, with a capacity of less than 70 kW, will give consumers simple, recognizable information which allows them to make comparisonsÿon the performance and energy consumption of the product they wish to purchase. The energy label will be included in all boilers, water heaters and storage tanks placed on the market from 26 September 2015. It's about me tooÿ YES, it affects everyone: professionals and end users The information indicated on the energy labelÿwill allow professionals to recommend the right productÿÿindividuals 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. Supplier's responsibility The company that supplies the product on the market is required to equip its system devices with the following documentation: product energy label;ÿ product data sheet;ÿ system energy label in addition to that of the product, both if it sells a system that includes the product in question, and if this, in the future, can be sold combined with other additional devices;ÿ technical data sheet of the system with the parts relating to the products and the system already completed. Responsibilities of Resellersÿ First of all, it should be clarified that the reseller can be anyone who sells, rents, offers for rent/sale and exhibits a device/system to the public. Therefore, even professionals such as plumbers, installers, designers can fall into this category. All bound to ensure that: all appliances and/systems having their respective labels and making sure they are clearly visible;ÿ all appliances and/systems must always be accompanied by the obligatory technical data sheets;ÿ every type of advertising material, technical promotional material which shows energy data and price indications, contains an indication of the energy efficiency class. The new ErP regulations ENERGY LABELLING: Appliances for space heating and the production of hot water will have to be equipped with the new energy label which will report the energy class and the main performance data. The energy class must also be mentioned in the technical, commercial and advertising documentation of the appliances. ECODESIGN (ErP): The new ErP regulations impose the minimum energy efficiency that space heating and hot water production appliances must achieve in order 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. PRODUCT LABEL There are different labels depending on the type of appliance. 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 much so that mixed products must show both classifications. In addition to the energy class, the labels contain other information, so that the end customer can make his choice in the most aware way possible. SYSTEM LABEL In addition to the product label, the system label is also providedÿin cases where a series of appliances combined with each other is offered. This label must also be included in the technical and commercial documentation of the system. Those proposing such systems will have to calculate the performance using a predefined calculation algorithm and display the label so as to inform the end user in the best possible way. Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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OPTIONAL RECESSED ENCLOSURE FERROLI BLUEHELIX PRO S 27 kW CONDENSING BOILER COMPLETE WITH FUME EXHAUST KIT - NEW ErP Heating ERP class: A Healthcare ERP class: A Load profile: XL Heating capacity (PCI) Min / Max Heating 5.3 / 25.2 Heating power 80°C-60°C Min / Max Heating 5.2 / 24.6 kW Useful thermal efficiency 80°C-60°C Pmax % / Pmin % 98.3 / 97.3 Domestic hot water production Δt 30°C 12.7 l/min Heating working pressure Max / Min bar 3 / 0.8 Empty weight kg 32 Dimensions (HxWxD): 700x420x260 mm BLUEHELIX PRO S SMALL FOOTPRINT, GREAT PERFORMANCE ... FULL CONDENSATION BLUEHELIX PRO S has been designed to guarantee maximum energy efficiency and performance both in heating and in the supply of domestic hot water thanks to the new bivalent exchanger in Aisi 316 Ti stainless steel. This new exchanger integrates the heating circuit and the production of instantaneous domestic hot water in a single element, thus optimizing the phenomenon of condensation. The galvanized sheet casing, supplied separately from the boiler body, has been designed to facilitate access to the hydraulic connections and to allow the smoke ducts and air intake pipes to exit on each side of the same. Bluehelix Pro S achieves one of the highest energy efficiency of space heating in its category: ηs 94% . Furthermore, when combined with the external probe and the Romeo remote timer control, it reaches system energy class A+ . Strengths: - Achieves one of the highest seasonal space heating efficiency in its category: ηs 94% - A+ SYSTEM : in combination with the Romeo modulating remote timer control and the external probe - Primary heat exchanger in thick Aisi 316 Ti stainless steel with integrated sanitary production (dual stainless steel heat exchanger) - Total premix burner in stainless steel - Digital control panel - Electronic flame modulation both in heating and DHW - Can be combined with the modulating remote timer control - Large backlit multifunction graphic display for easy and correct setting of the parameters - Standard by-pass Advantages: - Exchanger with "SELF-CLEANING" function which reduces limescale deposits inside the DHW circuit - High yields both in heating and in sanitary production - Ease of access to internal components for any maintenance - ECO function in DHW for greater savings in the period of low use of hot water - 3-star certified comfort in sanitary production according to EN 13203, amended by Reg. 812/2013 - Sliding temperature operation via optional external probe - Low consumption modulating heating pump (Erp Ready - Class A) - Digital flame control with three re-ignition attempts in the event of malfunction due to lack of flame detection (methane model) - Predisposition for solar systems : prearranged for the production of domestic hot water combined with solar panel systems - Certified operation also with propane air (50% air - 50% G31) by means of a specific transformation to be requested from the Authorized Assistance Center (max total price of 30 euros + VAT) - Also works on LPG with the use of a special conversion kit to be requested from the Authorized Assistance Centre. Free transformation during product verification and activation of the guarantee only if the specific code running on LPG is not available. Functions: ECO-COMFORT function : In COMFORT mode, thanks to the particular system for maintaining the temperature of the heat exchanger, the dispensing of domestic hot water becomes even faster and more comfortable. In ECO mode, the production of domestic hot water takes place according to traditional standards. Sliding temperature operation : With the installation of the “External probe” kit it is possible to operate the boiler in sliding temperature. This means that without using the system temperature adjustment keys, the boiler will self-regulate according to the variations in external temperatures. All this translates into energy savings while ensuring maximum comfort for the user. Antifreeze function : In the event that the temperature in the boiler drops to 5°C, the burner automatically turns on and the circulator is activated in order to protect the appliance from damage caused by freezing. This function is active with the boiler powered by the gas circuit and under electrical voltage. Sun Easy function : BLUEHELIX PRO S has been designed to be easily inserted in systems made with the latest technologies. The SUN EASY system, standard on the boiler, makes use of electronics that simplify the combination with both natural and forced circulation solar panels. Through a sensor placed on the DHW circuit, it continuously monitors the temperature of the water coming from the solar panels, foreseeing the ignition of the burner only if the latter drops below the level necessary to guarantee optimal comfort for the user.

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Technical features Model : Full Condens EKOMB 28 Nominal thermal power: 28 kW Power supply: methane Heating Seasonal efficiency : 93% Energy efficiency class: A Rated Power: 6.9~22.8kW Maximum power consumption: 80W Domestic hot water Efficiency in ACS production : 87 % Energy efficiency class : A (XL) Nominal heat input : 7.1 ~ 28.0 kW Seasonal efficiency: 93.8% Withdrawal in continuous service (ΔT = 30°C): 12.5 l/min Withdrawal in continuous service (ΔT = 25°C): 15 l/min Minimum withdrawal : 1.5 l/min Maximum power consumption: 55W Electrical data Emission class : NOx 5 Power absorbed by the circulator: 25 W Minimum electrical absorption: 2 W Dimensions and weight Dimensions (LxHxP): 830x577x650 mm Weight : 33Kg Simply Serene Guarantee To guarantee you maximum serenity, DAIKIN has studied "SIMPLY SERENIOUS", an extension of the guarantee up to the 5th year of life of your product, which provides for the subscription of a Scheduled Maintenance Plan with specialized Daikin technicians. Daikin Full Condens boiler Double condensing gas condensing boiler for heating and domestic hot water Why choose a condensing boiler? Daikin condensing boilers are a good solution for those wishing to replace an existing boiler with a more efficient alternative, saving on costs. Our portfolio includes boilers for every need, from the D2C, Full condens and Full Condens TOP wall-mounted boilers, to the GCU boiler with built-in thermal accumulator, to the A2 oil-fired floor-standing boiler. The new condensing boilers offer the advantages of condensation not only in heating but also in the production of domestic hot water. The heart of the condensing boilers is the innovative double circuit aluminum exchanger: the mains water is heated directly in the boiler body, bringing the combustion fumes to condense. Domestic hot water is produced up to 20% more efficiently than traditional condensing boilers. The higher the efficiency, the lower the consumption and the higher the savings! Comfort Daikin condensing boilers offer maximum comfort. They work optimally and reliably continuously, all year round, even in extreme weather conditions. For the production of domestic hot water, both Combi models are available, for instantaneous production, and models for coupling with domestic hot water tanks or Daikin Sanicube storage tanks. A solution for any need! Energy efficiency Condensing technology It is a technology that exploits the latent heat present in the combustion gas and allows to achieve high efficiencies The Benefits Guarantee Simply Serene Labor at no extra cost Free original spare parts Daikin warranty on repairs no extra costs for requests for intervention in the event of a breakdown under warranty The advantages of condensing in heating and domestic hot water production › Minimum operating costs thanks to the double circuit heat exchanger for condensing even in the production of domestic hot water › Easy, fast and space-saving installation thanks to the optional B-pack pre-assembled unit, containing all ancillary components Ease of installation and maintenance All components are accessible from the front and the required maintenance is reduced thanks to the Lambda Gx adaptive gas combustion system, a fully electronic gas-air combination. The Lambda Gx system is compatible with wall and floor standing units Minimum maintenance Thanks to the innovative double circuit aluminum exchanger, neither the plate exchanger nor the 3-way valve used by traditional condensing boilers are required for the production of domestic hot water. A smaller number of components translates into greater reliability and less and faster maintenance. Simplicity is its strength! Furthermore, having its own completely independent separate circuit, the production of domestic hot water is not interrupted in the event of a failure in the heating circuit Simple, reliable and efficient Copper pipe dedicated to the domestic hot water service Copper pipe dedicated to the heating service Aluminum flue gas heat exchanger in which the copper pipes are embedded Condensing during DHW service punctual efficiency up to 101.7% and 20% more efficient than a traditional condensing boiler on an annual basis. Better performance, lower consumption and greater savings Absence of 3-way valve and plate heat exchanger greater reliability and less maintenance. Anything that isn't there can't be broken DHW service independent of the hot water heating circuit that is always available, even for example in the event of a water circulator breakage Circulator active only during heating consumes only 55W electricity during the production of domestic hot water and extends the life of the water circulator 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.

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Unical KON1 28C kW Methane or LPG Condensing Boiler Complete with Fume Exhaust Kit, various colors available - NEW ErP Energy efficiency: Seasonal efficiency class for heating A Declared load profile: XL Sanitary seasonal efficiency class: A Technical data: Nominal useful power: 28.9 kW Seasonal heating energy efficiency ambient ηs 93% Useful thermal power in high temperature regime. (Tr 60 °C / tm 80 °C): 15.8 kW Efficiency at nominal thermal power in high temperature regime (Tr 60 °C / Tm 80 °C) η4: 88% Useful power at 30% of nominal heat output in low temperature regime (Tr 30 °C) P1 kW: 5.3 kW Efficiency at 30% of nominal thermal power in low temperature regime (Tr 30 °C) η1: 97.9% Annual electricity consumption QHE GJ: 49 Heating energy efficiency. of water ηWH: 85% Daily fuel consumption Qfuel : 23.05 kWh Sound power level indoors Lwa dB(A) 55.2 Annual electricity consumption AEC: 402 kWh DHW production in cont. Dt 25 K (mixed): 15.5 l/min Expansion vessel capacity: 10 l Heating circuit pressure (min-max): 0.5-3.0 bar DHW circuit pressure (min-max): 0.5-6.0 bar IP X5D degree of protection NOx class: 6 Dimensions (HxWxD): 810x450x345 mm; 41kg Gas transformation kit inside documentation envelope. KON1 KON1 is the latest among the "furnishing boilers" that Unical presents in synergy with the ArtÙ Design Studio. Soft lines and an elegant front, available in different colours, enclose a latest generation condensing boiler running on methane or LPG, with instantaneous hot water production up to 18 l/min. KON1 can also be installed with a completely hidden flue system. The range includes 3 powers: 24, 28 and 35 kW. The exclusive Unical system of both hydraulic connections and the totally disappearing smoke outlet, allows an elegant installation and integration of KON1 in both modern and classic environments, avoiding unsightly exposed pipes. HWS “Hot Water Speed” is the new electronics of KON1 which switches from heating to DHW function with burner and pump always active, considerably improving the comfort of the user who does not have to wait for hot water. Secondary exchanger In AISI 316L stainless steel - with 12 plates (mod. 24) - with 16 plates (mod. 28 and 35) Particularly efficient because it is suitable for condensing boilers by exploiting their low temperature. Its "ecological" project is distinguished by a new design of the plates which allows for the transfer of a greater quantity of heat by making the most of the characteristics of stainless steel. Outstanding modulation ratio up to 1:8 Efficiency >107% (ex dir. CE 92/42) ηs 93% (EU regulation 813/2013 - dir. ERP 2009/125/CE) Energy class A Primary exchanger in ultra-flat Al/Si/Mg Electronics with HWS “Hot Water Speed” function Low NOx class 6 (according to EN 15502-1) thanks to the modulating premix burner Hot water production up to 18.3 l/min Dt 25 with special heat exchanger Management of 2 temperature zones (high/low) by applying a second on/off thermostat "Pit stop" maintenance and convenient internal control panel for technical assistance interventions EASYr : remote control (standard) with chronothermostat functions, applicable wirelessly to the wall or free-standing with support High efficiency modulating circulator Prepared for future applications in systems and suitable to meet the requirements of the new installation standards No controls visible on the boiler, but EASYr (standard) which, without wires, performs the dual function of chronothermostat and remote control inside the home. Two-way radio frequency communications; Operating parameters control; Weekly programming; Room antifreeze function; Can be combined with external probe; Applicable to the wall or free-standing with support 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.

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IN CASE OF NON-AVAILABILITY OF THE PRODUCT, THE NEW MODEL baxi evolution prime 30 WILL BE SUPPLIED Overview BAXI PRIME 24 CONDENSING BOILER COMPLETE WITH FUME KIT + LPG or LPG HYDRAULIC KIT - NEW MODEL ErP 2016 Technical specifications ErP energy efficiency class (heating and DHW): A - A Load profile: XL heating and instant DHW production Heating/sanitary nominal heat inputkW 28.9/24.7 Sanitary nominal thermal powerÿkW 28ÿ Energy efficiency(92/42/CEE)ÿ**** Efficiency 100% Pn (80-60øC): 97.8% Efficiency 100% Pn (50-30øC): 105.0% Minimum operating temperatureøC -5 Expansion/pre-charge capacity l/bar 8/0.5 Sanitary water temperature adjustmentøC 35-60 Sanitary water production T 25øC l/min 16.1 Minimum domestic hot water flow rate I/min 2ÿ Degrees of protection: IPX5Dÿ NOx class (EN 483) 5 Electric power W 155 Dimensions (hxwxd): 700x395x279ÿmmÿ; 44 kgs Power supply:ÿLPG LPG Main features First ÿThe ideal condensation for replacement in old systemsÿ with cast iron / lamellar steel radiators The new Prime condensing range is divided into two models, 24 and 28 kW for heating and instant domestic hot water production. Prime was designed in compliance with the requirements of the Ecodesign and Labeling Directives. The labeling directive (2010/30/EU) requires the labeling of products according to a decreasing energy scale that goes from A++ to G starting from 09/26/2015 and from A+++ to D from 09/26/2019. The label was created to allow the final consumer, by providing real and comparable data, to make informed choices by targeting high-efficiency products. Characteristics: Easy to use thanks to the control panel with knobs and backlit LCD displayÿ Easy installation thanks to the ultra-compact dimensions (700x395x285mm - including knobs) and weight-free (26 kg)ÿ Campdi modulation 1:5 greater efficiency and silence High efficiency circulation pumpÿ Arrangement for combination with the Baxiÿ integrated solar system Double 80 exhausts as standardÿ Connection of 50 mm rigid flexible exhaust pipes: solutions for flue refurbishmentÿ Connect pressurized collective fluesÿ Boilers working with methane that can be transformed into LPG and propane by means of a specific regulation (conversion kit not necessary) The advantages of the new Prime Easy to install The ultra-compact dimensions 700x395x279 mm and the weight of just 26 kg reduce the installation time. The new Prime has the same distance between centers of the hydraulic connections of the conventional BAXI boilers to be replaced. The frontal access to the electrical connection also speeds up connection times. The fixing bracket supplied as standard and the visible hooks facilitate wall mounting Clapet (non-return valve) Included in the downstream duct of the gas group fan ÿConnection of pressurized collective flues Thanks to the integrated non-return valve (clapet), Prime is designed for connection to pressurized collective flues. ÿFlexible smoke ducts 50 mm Possibility of rehabilitating the flue pipes with a 50 mm discharge hose (up to 40 m of discharge). Less energy consumption Thanks to the condensing technology, the high efficiency pump and the series of modulating room thermostats available as an accessory. The new regulation 7129-3:2015 prescribes the possibility of creating collective flues in positive pressure only for type C condensing appliances. It is possible to connect to a collective flue in positive pressure only appliances declared suitable by the manufacturer for this application and equipped with non-return device (clapet), designed to prevent the combustion products from flowing through devices connected and temporarily switched off; the smoke non-return valve is an integral part of the appliance Flexibility in replacement Easy replacement of old standard boilers, thanks to the central flue and separable flue supplied as standard The 60/100 axial drain is available as an accessory and can be combined with a 90ø diameter 60/100 curved tube extension (adjustable by 360ø). To facilitate replacement in installations where spaces are limited (flue gas outlet at the rear of the boiler), the new accessory is available with a lowered coaxial bend 90ø. The lower closure kit allows the boiler to adapt to any environment, reducing the visual impact by fitting into all replacement installation contexts. To facilitate replacement in installations where space is limited (flue gas outlets at the rear of the boiler), the new 90ø coaxial lowered bend accessory is available New combustion group The new Prime combines the performance of the stainless steel exchanger with the advantages of a new generation burner integrated with an innovative cold closing door. The new cylinder burner ensures greater thermal-acoustic comfort, and reduced NOx and CO emissions thanks to the greater flame stability. The new cold door reduces losses by 75% with a surface temperature below 20°C, guaranteeing significant savings in stand-by and during operation, speeding up maintenance, as there is no need to wait for it to cool down. All ready for Energy Labeling What is it about From 26 September 2015 the directives of the European Commission concerning eco-design and energy labeling will apply. These two directives aim to achieve savings in one of the most polluting and most energy intensive sectors: construction For placing on the European market, the directive on ÿeco-designÿ(ErP notcome®ÿEnergy Related Productsÿ¯) 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 a capacity of less than 400 kW, kettles with a capacity of less than 2000 litres As in the household appliances sector, the energy labelingÿof products, with a capacity of less than 70 kW, will give consumers simple, recognizable information which allows them to make comparisonsÿon the performance and energy consumption of the product they wish to purchase. The energy label will be included in all boilers, water heaters and storage tanks placed on the market from 26 September 2015. It's about me tooÿ YES, it affects everyone: professionals and end users The information indicated on the energy labelÿwill allow professionals to recommend the right productÿÿindividuals 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. Supplier's responsibility The company that supplies the product on the market is required to equip its system devices with the following documentation: product energy label;ÿ product data sheet;ÿ system energy label in addition to that of the product, both if it sells a system that includes the product in question, and if this, in the future, can be sold combined with other additional devices;ÿ technical data sheet of the system with the parts relating to the products and the system already completed. Responsibilities of Resellersÿ First of all, it should be clarified that the reseller can be anyone who sells, rents, offers for rent/sale and exhibits a device/system to the public. Therefore, even professionals such as plumbers, installers, designers can fall into this category. All bound to ensure that: all appliances and/systems having their respective labels and making sure they are clearly visible;ÿ all appliances and/systems must always be accompanied by the obligatory technical data sheets;ÿ every type of advertising material, technical promotional material which shows energy data and price indications, contains an indication of the energy efficiency class. The new ErP regulations ENERGY LABELLING: Appliances for space heating and the production of hot water will have to be equipped with the new energy label which will report the energy class and the main performance data. The energy class must also be mentioned in the technical, commercial and advertising documentation of the appliances. ECODESIGN (ErP): The new ErP regulations impose the minimum energy efficiency that space heating and hot water production appliances must achieve in order 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. PRODUCT LABEL There are different labels depending on the type of appliance. 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 much so that mixed products must show both classifications. In addition to the energy class, the labels contain other information, so that the end customer can make his choice in the most aware way possible. SYSTEM LABEL In addition to the product label, the system label is also providedÿin cases where a series of appliances combined with each other is offered. This label must also be included in the technical and commercial documentation of the system. Those proposing such systems will have to calculate the performance using a predefined calculation algorithm and display the label so as to inform the end user in the best possible way. Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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RIELLO START CONDENS 29 KIS LPG CONDENSING BOILER COMPLETE WITH FUME KIT - NEW ErP Technical features RIELLO START CONDENS BOILER 29 KIS METHANE Technical features Product code: 20100124 Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Heating nominal heat input: 25 kW Sanitary nominal heat input: 29 kW Energy efficiency (92/42/EEC) **** Useful efficiency Pn (50°/30°): 104.9% Profit return 30% (47th return): 108.4% Sealed chamber, forced draught Quantity of hot water with Δt 25°C: 16.6 l/min Dimensions (hxwxd) mm 792 x 405 x 248 ; 32 kgs Electrical protection degree: IP X5D NOx class: 5 Power supply: LPG START CONDENS Yield **** Low polluting emissions Aluminum condenser, with premix burner Combined models for indoor, outdoor, built-in, with stainless steel storage tank Start Condens is the new Riello condensing wall-mounted proposal for small and medium-sized domestic users. The new compact aluminum condensing exchanger guarantees efficiency and reduction of polluting emissions. It can also be installed outdoors in a partially protected place. It is available in version 25 (with 25 kW of DHW power and 20 kW in heating) and 29 (with 29 kW of DHW power and 25 kW in heating). Characteristics: Low consumption circulator (IEE≤0.20) "Winter with Pre-heating" function: allows the DHW exchanger to be kept at temperature, reducing waiting times during withdrawal (can be activated by the user) Standard thermoregulation on the card in combination with the external probe (optional) Assembly template, hydraulic fittings, power supply cable supplied Natural gas operation as standard with the possibility of conversion to LPG (G31) and propane air (accessories), this modification is the responsibility of the installer or the technical assistance service. Possibility of outdoor installation in partially protected places, using special accessory kits. Yield **** Low polluting emissions Aluminum condenser, with premix burner Combined models and heating only for indoors, outdoors in partially protected places 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.

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RIELLO START CONDENS 29 KIS LPG CONDENSING BOILER COMPLETE WITH FUME KIT - NEW ErP Technical features RIELLO START CONDENS BOILER 29 KIS METHANE Technical features Product code: 20100124 Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Heating nominal heat input: 25 kW Sanitary nominal heat input: 29 kW Energy efficiency (92/42/EEC) **** Useful efficiency Pn (50°/30°): 104.9% Profit return 30% (47th return): 108.4% Sealed chamber, forced draught Quantity of hot water with Δt 25°C: 16.6 l/min Dimensions (hxwxd) mm 792 x 405 x 248 ; 32 kgs Electrical protection degree: IP X5D NOx class: 5 Power supply: LPG General characteristics START AR Yield **** Combined models Start AR is the condensing boiler specifically designed to work with high temperatures and therefore with radiator systems; it is specially designed to have a reduced formation of condensate with system return temperatures above 50°C. It is available in powers of 25 and 29 kW. Characteristics: Low consumption circulator (IEE≤0.20) Climatic regulation managed directly by the boiler control unit Assembly template, hydraulic fittings, power supply cable supplied ErP: Energy related Products The new European regulations for heat generators ErP is the acronym of “ Energy related Products ” (products connected to the use of energy) and is the abbreviation that identifies the European Directive ErP 2009/125/EC, defined by the EEC with the intention of reducing the energy consumption of products through eco-compatible design ("eco-design "). The field of action of this European Directive is extremely broad as up to now it has involved products such as light bulbs, air conditioners, washing machines, fans, etc. Following the publication in September 2013 of a series of implementing regulations, starting from 26 September 2015 it will also apply to heating products and the production of domestic hot water. From the same date, other regulations will also become effective which will implement the energy labeling of the same product families. The transitional period between the publication of the regulations and their activation throughout the territory of the European Community was necessary to allow the full implementation of the contents by companies and market players.   The energy labeling of products for heating and domestic hot water production The regulations issued require that all products intended for heating and/or for the production of domestic hot water, with a nominal thermal power lower than or equal to 70 kW, are placed on the market with an energy label that highlights their efficiency class. Note: the regulation provides for the mandatory presence of the energy label for the release of the product from the factories to the market. All products previously introduced, for example present in distribution warehouses, can be regularly marketed even if they do not have an energy label. Various energy labels have been provided based on the use of the generator used: for heating from A++ to G; for the production of domestic hot water from A to G. A new way to guide the consumer The purpose of energy labels is to allow the consumer to easily identify the level of efficiency of a product and to be able to make a homogeneous comparison between products that use different technologies. For products whose transformation efficiency is influenced by external conditions, such as heat pump products, as has been done for air conditioners, the efficiency figure is reported for the average climatic range. In addition to the product energy labels, the European regulations have also provided for the creation of a system label in the event that a plant is created in which various appliances, components and controls operate. This labelling, thanks to the combinations of the data of the various elements used in the plant, will make it possible to create systems capable of reaching levels of efficiency even higher than those of the individual generators. The European regulation states that the system label must be made available by whoever supplies and/or puts the system into operation (sellers-installers); however, this option is also granted to builders.   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.

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Unical KONe C28 Low NOx condensing boiler complete with flue kit - NEW ErP Model: KONe 28C Energy efficiency: Seasonal efficiency class for heating A Declared load profile: XL Sanitary seasonal efficiency class: A Technical data: Nominal useful power: 28.9kW Seasonal heating energy efficiency ambient ηs 93% Useful thermal power in high temperature regime. (Tr 60 °C / tm 80 °C): 15.8kW Efficiency at nominal thermal power in high temperature regime (Tr 60 °C / Tm 80 °C) η4: 88.4% Useful power at 30% of nominal thermal power in low temperature regime (Tr 30 °C): 5.3 kW Efficiency at 30% of nominal thermal power in low temperature regime (Tr 30 °C) η1: 97.5% Annual electricity consumption QHE GJ: 49 Heating energy efficiency. of water ηWH: 85% Daily fuel consumption Qfuel : 23.05 kWh Sound power level indoors Lwa db(A) 55.2 Annual electricity consumption AEC: 402 kWh Specific sanitary water flow rate (Dt 30 °C): 13 l/min DHW production in cont. Dt 25 K (mixed): 15.5 l/min Expansion vessel capacity: 10 l Heating circuit pressure (min-max): 0.5-3.0 bar DHW circuit pressure (min-max): 0.5-6.0 bar IP X5D degree of protection NOx class: 6 Dimensions (HxWxD): 700x420x345mm; 37kg KONe KONe is a wall-hung condensing boiler with very low polluting emissions, thus falling within the new Class 6, the most restrictive currently in force. It is available in instant combined version. KONe has all the "Quality Stars" to satisfy every need: Exceptional modulation ratio up to 1:8 Efficiency >107% (ex dir. CE 92/42) ηs 93% (EU regulation 813/2013 - dir. ERP 2009/125/CE) Energy class A Primary exchanger in ultra-flat Al/Si/Mg Electronics with HWS “Hot Water Speed” function (vers. C) Low NOx class 6 (according to EN 15502-1) thanks to the fully electronic modulating premix burner with constant combustion ratio (both gas valve and fan) Production of hot water up to 13.3 l/min Dt 25 with special 12-plate (mod. 24 C) and 16-plate (mod. 28/35 C) exchanger in AISI 316L stainless steel "Pit stop" maintenance for technical assistance interventions "Soft touch" control panel with "Upgradable" protective closure via USB connection for diagnostics/programming with computer or dedicated handheld tool High efficiency modulating circulator HWS "Hot Water Speed" is the special KONe electronics that switches from heating to DHW function with burner and pump always active, improving user comfort who does not have to wait for hot water Management of 2 zones with 2 thermostats (modulating/on -off) thanks to the electronics that allow you to manage 2 heating zones at different temperatures (high for radiators and fan-coils, low for radiant panel systems) Sliding temperature programmed to operate with the lowest possible delivery temperature to help save energy Anti-overheating post-circulation automatically after the burner goes out, the boiler keeps the pump running for 5 minutes, preserving the components Chimney sweep function allows maintenance technicians to carry out the checks required by current standards in terms of efficiency and emissions Pump anti-blocking the blocking of the pump following long stops is avoided thanks to an automatic impulse of 5 sec. Everything like in a “Sim Card” All the operating characteristics of the boiler are memorized inside a SIM. The Unical Assistance Center is equipped with a handheld instrument with a 3" touchscreen that can be connected directly to KONe to develop the monitoring activity by speeding up the intervention times for solving any problems: data acquisition for a computer analysis monitoring in real-time operating parameters even remotely (from the office or PDA) management of "faults-history" “Pit stop” maintenance in less than 2 minutes KONe is the result of the experience of the Service and market suggestions, from which the Unical design staff has synthesized a technological complex that can be easily assembled and quickly disassembled. 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.

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Technical features Energy label specifications according to the European ErP directive Class B heating energy efficiency Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Heating max heat input kW 28.0 Nominal thermal power kW 27.0 Efficiency Pmax (80/60°C) % 103.5 Directive efficiency class 92/42 EEC **** Max. heating operating pressure bars 3 Heating pressure min. bars 0.8 Domestic hot water production: -Δt 25°C: 15.7 l/min -Δt 30°C: 13.0 l/min Sanitary working pressure Max: 9 bar Dimensions WxHxD mm 700x400x320 mm Power supply: METHANE *NB: ALSO OPERATES ON LPG WITH THE USE OF A SPECIAL CONVERSION KIT TO BE REQUESTED FROM THE AUTHORIZED SERVICE CENTRE. General characteristics DIVACONDENS F28 D DIVACONDENS D is the condensing heat generator for traditional heating systems. The tried and tested Ferroli technology in the field of traditional wall mounted boilers has been enriched by increasing the performance of the product in the simplest way, with the use of a robust recuperator which preheats the primary circuit using the residual heat of the exhaust fumes. ADVANTAGES Robust post-condenser powered by the closed circuit of the primary circuit, i.e. without the inlet of external mains water. The heat exchange with the fumes takes place inside large diameter water passages. Generator with simple and rational operation Condensate collection device to protect the air pressure switch, for regular combustion even in the presence of very cold external temperatures ECO function in DHW for greater savings in the period of low use of hot water Predisposition for solar systems: prepared for the production of domestic hot water combined with solar panel systems Place of installation: also for outdoors in a partially protected place down to -5°C as standard Certified operation also with propane air (50% air – 50% G31) by means of a specific transformation to be requested from the Authorized Assistance Center (max total price of 30 euros + VAT) Also works on LPG with the use of a special conversion kit to be requested from the Authorized Assistance Centre. Free transformation during product verification and activation of the guarantee only if the specific code running on LPG is not available. THE BOILER CONTROL The control box of DIVACONDENS D consists of an easy to use interface with a backlit display. Using the buttons, it is possible to easily adjust the heating flow temperature, the domestic hot water setpoint, switch the generator on/off or activate the comfort function, monitoring the status of the boiler. The control panel is completed by a traditional pressure gauge which can check the system pressure at any time. MAIN COMPONENTS RECOVERY UNIT/HYDRAULIC DIAGRAMS FUME THERMOSTAT It preserves the integrity of the polypropylene pipes and, together with the air pressure switch, constitutes a double safety device for the evacuation system. OPTIMIZE COMFORT AND SAVINGS ROMEO TIMER (optional) The Romeo remote control allows control and setting of the boiler functions directly from the room in which it is installed. Comfort programming is possible on a weekly basis and also includes the 'holiday' function. Romeo is available with wired or wireless connection. The ROMEO modulating function allows boiler output to be modulated as the set room temperature value is reached. This improves the quality of comfort by eliminating heat peaks with consequent energy savings. HIGH EFFICIENCY CIRCULATOR EU regulation 622/2012 establishes that all boilers introduced on the market from 1 August 2015 must be equipped with a high-efficiency circulator (technically speaking, with an EEI, energy efficiency index ≤ 0.23). This decision was taken following the enormous energy consumption of all pumps and circulators installed in different applications in Europe. In practice, a high-efficiency circulator - incorporated in the boiler - reduces up to 30% of the total electricity consumption of the boiler itself. ONE CENT PER HOUR If we consider the maximum consumption of the pump mounted on the Divacondens D (0.04 kWh) compared to the previous circulator (0.085 kWh) we will save almost a euro cent for each hour of operation (electricity cost €0.19/kWh). Let's therefore multiply this tiny value by each hour of operation of the circulator in a year (for example 2,500 hours, for a moderately cold climate) ... €21.40 will be the annual saving if we replace an old boiler, and therefore also a old circulator, with Divacondens SUN EASY FUNCTION DIVACONDENS D boasts electronics that simplify integration with thermal solar systems, both with natural and forced circulation. The microprocessor controls the temperature of the water coming from the solar circuit through the domestic hot water sensor and switches on the burner only if necessary. In case of insufficient irradiation and therefore a modest pre-heating of the domestic water, the boiler will contribute with the heat necessary to reach the required set point temperature. If the sun and the solar system fulfill their "duty" no integration by the boiler will be necessary, the hot water will be conveyed to the tap, without the need for additional devices, with the To reach the desired temperature, SUN EASY allows considerable savings even during the coldest seasons, by exploiting and integrating even the smallest solar contribution, otherwise lost by mixing the thermostatic valves. FUNCTIONS ANTIFREEZE In the event that the temperature in the boiler drops to 5°C, the burner ignites automatically and the circulator is activated in order to protect the appliance from damage caused by frost. This function is active with the boiler powered by the gas circuit and under electrical voltage. POST-CIRCULATION This function makes it possible to recover all the heat supplied due to thermal inertia of the exchanger and transfer it to the heating system, and consequently to the rooms to be heated. This is a timer function (customizable duration) and is active after the burner goes out in heating mode. OPERATION IN SLIDING TEMPERATURE With the installation of the “External probe” kit it is possible to operate the boiler in sliding temperature. This means that without using the system temperature adjustment keys, the boiler will self-regulate according to the variations in external temperatures. All this translates into energy savings while ensuring maximum comfort for the user. EASY CONTROL The electronic board of DIVACONDENS D adopts the Opentherm protocol. It allows the integration of other peripheral control units such as, for example, the ROMEO remote timer control. In fact, the Opentherm standard has been specially designed to share the logic and operating algorithms of the boiler with other additional control units. As a digital protocol, it allows total integration between the boiler and the satellite, with full control of the functions from the boiler and similarly from its satellite. Product Guarantee: All products for sale on our site are new and packaged. The warranty on this item is 24 months from the date of purchase.

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