Unical KON1 24C 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: 23.6 kW Seasonal heating energy efficiency ambient ηs 92% Useful thermal power in high temperature regime. (Tr 60 °C / tm 80 °C): 12.7kW Efficiency at nominal thermal power in high temperature regime (Tr 60 °C / Tm 80 °C) η4: 87% Useful power at 30% of rated thermal power in low temperature regime (Tr 30 °C) P1 kW: 4.2 kW Efficiency at 30% of nominal thermal power in low temperature regime (Tr 30 °C) η1: 96.7% Annual electricity consumption QHE GJ: 40 Heating energy efficiency. of water ηWH: 86% Daily fuel consumption Qfuel : 22.07 kWh Sound power level indoors Lwa dB(A) 51 Annual electricity consumption AEC: 400 kWh DHW production in cont. Dt 25 K (mixed): 13.2 l/min Expansion vessel capacity: 7 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; 40kg 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 visible command on the boiler, but it is 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.

Read more less

ATTENTION THE BOILER IS BORN WITH METHANE AND IS ADJUSTABLE TO LPG. FOR INFO, CONTACT THE AUTHORIZED AREA ASSISTANCE CENTER IN ADVANCE Product name VAILLANT ecoTEC PLUS condensing BOILER VMW 306/5-5+ Technical features For heating and domestic hot water production Forced draft sealed chamber Heating efficiency class A Sanitary efficiency class A Sanitary load profile XL Nominal thermal power in DHW 30.0 kW Efficiency at 30% 109.0 Performance stars (Dir. 92/42CEE) **** NOx class 5 Degree of protection IP X4 D Expansion vessel capacity 10 l Domestic hot water production (ΔT = 30K) 14.3 l/min Power supply V/Hz 230/50 Dimensions HxWxD: 720-338-440 mm; 37 kgs Power supply: methane or LPG General characteristics Vaillant condensing boiler With the strategic plan 20/20/20, Europe has the objective of producing 20% ​​less CO2, using 20% ​​more renewable energy and consuming 20% ​​less primary energy. All this by 2020. To achieve these objectives, the EU has issued the ErP Directive (energy related products) which specifies the minimum eco-design requirements for equipment that uses energy, including energy efficiency. The world of heating will also be affected by this revolutionary change. In fact, from 2015 the energy efficiency of boilers will be based on new performance indexes that will take into account seasonal performance. Among the most significant changes to the new methodology for measuring seasonal efficiency are the introduction of different nominal temperatures, operation also at partial loads and in standby mode. The new methodology will make it possible to evaluate the performance of a boiler in real conditions, based on the level of efficiency calculated over an entire year.   ecoTEC PLUS VMW+ The most efficient and versatile combi condensing boiler there is. ecoTEC plus. Wall-mounted condensing boilers capable of always guaranteeing maximum efficiency and maximum comfort. This is German quality.   ecoTEC plus has always been the most popular Vaillant boiler. Today it guarantees even lower consumption, a further increase in efficiency and versatility and the certainty of immediate sanitary comfort without jolts.   The best of Vaillant technology to satisfy every need   Every component and every function of ecoTEC plus has been designed to combine efficiency and reduced consumption in favor of greater respect for the environment. ecoTEC plus self-adapts to your needs by always choosing the most economical solution, mixing the right amount of gas and air; all this with an electrical consumption of less than 2 Watts (less than half of a radio in operation). The combined version satisfies all comfort needs, guaranteeing both constant hot water without sudden changes in temperature and a comfortable climate. Sanitary comfort, in particular, is managed by the efficient Aqua Comfort pre-heating system which, thanks to 4 probes, controls, verifies and guarantees the immediate delivery of hot water always at the same temperature. Lots of hot water, immediately, without sudden changes is the real comfort offered by ecoTEC plus. From today it can also be installed outdoors where the climate is mild even in winter. In fact, the boiler has a standard antifreeze device which allows it to resist down to -5°C.   To have heating and domestic hot water in a single solution   The VMW ecoTEC plus condensing wall-mounted boilers combine the production of domestic hot water with the heating function. Unlike all the other boilers, the Vaillant ELGA system is installed inside, which expands the modulation range, but above all electronically regulates and monitors combustion to always ensure the lowest gas consumption, guaranteeing maximum efficiency. The boiler adjusts itself automatically and continuously, as if it were assisted every 30 seconds. In addition to a new, simpler and more intuitive design, the new electronics together with a very high efficiency pump make ecoTEC plus VMW+ the wall-mounted condensing boiler that consumes less on the European market. the ecoTEC plus VMW+ boiler is compatible with all Vaillant components and accessories already on the market. The dimensions are reduced 70cm high, 44cm wide and 35cm deep (identical to the previous version), the weight has been optimized making installation easier.   and with vSMART... and go to Class A+ (Optional).   All models of the ecoTEC plus VMW+ range have an efficiency etas = 94%. For this reason, if combined with a class VI thermoregulation (such as vSMART), they reach a system efficiency of 98% and therefore the ErP energy class in heating A+. 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.

Read more less

SAVIO actaDENS 25 S condensing boiler complete with low NOx LPG fume exhaust kit - News Code 10302.2043.0 Acta Dens model Performance DHW nominal heat input kW (kcal/h) 26.0 (22356) Nominal heat input * heating kW (kcal/h) ) 21.0 (18057) Maximum useful power in heating 60/80° kW (kcal/h) 20.5 (17627) Useful power in DHW 60/80° kW (kcal/h) 25.4 (21840) Efficiency at 100% load (50/30 °C) % 106.8 Sanitary flow rate ∆t =25°K l/min 14.7 8 liter expansion vessel NOx class 6 LPG supply Dimensions Dimensions HxWxD mm 703x400x325 actaDENS Acta Dens completes the Savio range with premixed condensing: perfect for radiator systems and suitable for radiant systems with mixing groups. ActaDens is the compact condensing boiler that ensures high yields, low consumption and respect for the environment. Available for heating and domestic hot water production, in power ratings of 25 and 30 kW. Main features Primary condensing exchanger in stainless steel with steel lining to offer maximum resistance to corrosion Total premix burner, stainless steel (Nox class 6) Modulation 1:5 CNG and also LPG Sanitary plate heat exchanger in stainless steel 8 liter expansion vessel High efficiency pump with low energy consumption Can be installed in a partially protected place Integration with SAVIO solar systems, using a solar kit Analog pressure reading Arrangement for remote control and external probe High circulation single coil primary heat exchanger Savio introduces the new stainless steel heat exchanger for condensing boilers to the market: Round. Round is a compact monothermal heat exchanger based on a stainless steel coil with an oval section. The heat exchanger consists of a combustion chamber, condensing area and an insulated metal disc protected with silicone ceramic fiber which separates the two areas. Using a single stainless steel strip to produce the coil, including inlet / outlet connections, the following advantages are obtained: The accumulation of dirt and debris is avoided The water flow is uniformly distributed and guarantees a homogeneous heat exchange Reduction of pressure drops with optimized circuit. The ease of cleaning and the robustness of this exchanger are one of the main strengths of the product since it can be used on new systems but also on old systems in the event of renovations. Round integrates the round flow function in which the water produces a centrifugal cleaning effect on the internal walls of the single coil. The absence of circuits in parallel guarantees an easy "washing" operation of the exchanger and the elimination of any air present in the system circuit. Control panel: Summer/winter/off selector Heating temperature regulator DHW temperature regulator Analog pressure reading DHW and heating temperature visualization from the display Display of fault diagnostics, block status and fault history The display operates in the following modes: INFO – information available on the operating status and error history FREE programming – programmable parameters for generator/system adjustment and User SET INSTALLER programming - generator parameters ASSISTANCE programming - Authorized Assistance Center parameters Product 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.

Read more less

IN THE ABSENCE OF THE PRODUCT, THE NEW MODEL BLUEHELIX RRT C 24 WILL BE SUPPLIED. IT CAN BE VIEWED AT THIS LINK: https://www.climaconviene.it/it/caldaia-a-gas-ferroli-bluehelix-tech-rrt-24c-metano-o-gpl-completa-di-kit-scarico-fumi-new/ Technical features Model : Bluehelix Tech 25C Power supply: LPG Energy rating Heating energy efficiency class: A DHW energy efficiency class: A Space heating energy efficiency : ηs 94 % Thermal range Minimum : 5.8 kW Maximum heating : 25.0 kW Maximum DHW : 27.5 kW Thermal power 60°C ~ 80°C Minimum : 5.7 kW Maximum heating : 24.5 kW Maximum DHW : 27.0 kW Thermal power 30°C ~ 50°C Minimum : 6.2 kW Maximum heating : 26.5 kW Useful efficiency 60°C ~ 80°C Minimum : 97.8% Maximum : 98.0 % Useful efficiency 30°C ~ 50°C Minimum : 106.1% Maximum : 107.5% Load reduced 30% : 108.8% Domestic hot water production ∆t 25°C : 15.5 l/min ∆t 30°C : 12.9 l/min Heating operating pressure Minimum : 0.8 bar Maximum : 3 bars Dimensions and weight Dimensions (HxWxD): 600x400x320 mm Empty weight: 28.0 kg Bluehelix Tech Wall mounted condensing, instantaneous or heating only boilers Efficiency, rationality and sturdiness. Recognized The range of generators is equipped with the new AISI 316 TI stainless steel exchanger. Designed and built according to the new ErP directives for eco-compatible design and labelling, Bluehelix Tech is at the top of its category. Bluehelix Tech 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+. Components The exchanger Ferroli has directed its research and design towards an exchanger that is simple and robust in its structure, using first-rate materials The exchanger consists of a simple spiral, without joints or welds. The generous section of the pipes allows a free, wide passage of the system fluid. The serpentine shape contrasts the deposit of impurities. The tube bundle is unique, without further parallel circuits. Since it is not a collector type exchanger, it is impossible for air bubbles to remain in the meanders of the circuits. Furthermore, any chemical washing of the boiler will take place effectively, as there is no possibility that the descaler pump pushes through a free circuit rather than a clogged one The tube that makes up the Bluehelix Tech exchanger is made of AISI 316 Ti stainless steel. It is a so-called austenitic alloy, particularly resistant to corrosion, enriched with the addition of titanium. it is also a material that allows for the creation of an extremely smooth surface, therefore less susceptible to encrusting agents and deposits The circulator distribution in class A Regulation 622/2012 provides that all boilers placed on the market from 1 August 2015 are equipped with a low-consumption circulator, otherwise defined as "class A". It is a decision that starts from the consideration of the enormous energy expenditure of the pumps and circulators installed in the various applications. In practice, i.e. by analyzing the impact of the low-consumption circulator integrated in the boiler, it reduces up to 30% of the total electricity consumption of the generator Self-adaptive The low-consumption circulator installed in the Bluehelix Tech has a variable flow rate, with ΔT control. The advantages offered are many, including: Cold system start-up: faster start-up with full control of the thermal load on the components Long-lasting maintenance of the temperature equilibrium conditions, once the set point has been reached Better operation in limit conditions, for example at minimum power, reduction of on-off states Reactivity to variations in the thermal load, an appreciable quality in multi-zone systems Robust Others are the merits attributable to the circulator chosen for Bluehelix Tech: The PWM signal (pulse width modulation) to the circulator allows extremely rapid intervention times to complete an advanced and complete electronic platform. This results in a drastic reduction of the ON-OFF events of the burner and the circulator. Electronic control of the drive torque at start up with consequent reduction of the risk of blocking. The routine anti-seize cycle is in any case carried out every 24 hours of inactivity. Self-protection function in case of overheating. Less noise Boiler control Control panel and functions The BLUEHELIX TECH control and management electronics allow the user to customize the operation of the appliance in order to manage the environmental comfort according to one's needs. The key control panel and the simple LCD display make the programming operations for the production of hot water, both for domestic hot water and for heating, extremely easy and intuitive. The remote control ROMEO Chronocontrol The BLUEHELIX TECH control and management electronics allow the user to customize the operation of the appliance in order to manage the environmental comfort according to one's needs. The key control panel and the simple LCD display make the programming operations for the production of hot water, both for domestic hot water and for heating, extremely easy and intuitive. With ROMEO you can: Adjust the heating and DHW temperatures Know the operating status of the boiler View the temperatures inside and outside the house Restart the boiler in case of temporary lockout Program the daily or weekly environmental comfort Activate/deactivate the heating function via the telephone 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 Guarantee : All the products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

Read more less

Technical features Energy label specifications according to the European ErP directive Heating energy class: A Nominal thermal power (kW) 30 Noise level indoors (dB) 38 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) 30.1 Nominal heat input on Sanitary PCI (kW) 34.8 EN677 efficiency on PCI (80-60°C) (%) 96.3 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) 14.0 Domestic hot water delivery (ΔT=25°C) (l/min) 19.6 Dimensions (W x H x D) (mm) 440x660x280; 35kg Version: LPG 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.

Read more less

RIELLO START IN CONDENS 29 KIS LPG CONDENSING COMPLETE WITH FUME KIT + BUILT-IN UNIT - NEW ErP 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 It can be installed flush-mounted using the special built-in unit Power supply: LPG General characteristics START IN CONDENS Yield **** Low polluting emissions Aluminum condenser, with premix burner Recessed Start IN 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 be installed flush-mounted using the special kit. 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) Remote control panel in combination with the external probe (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.

Read more less

Riello START AR 25 Kis LOW NOx condensing boiler cod. 20151671 complete with flue kit - NEW ErP ErP technical data Seasonal space heating energy efficiency class B Water heating energy efficiency class A Declared load profile XL Heating technical data Nominal heat input (Hi) kW 25 Nominal heat output (80-60°C) 25.35 Warm-up exercise Maximum pressure bar 3 Maximum temperature 90 °C Membrane expansion vessel l 8 Sanitary technical data Nominal heat input (Hi) kW 25.00 Profit return 30% (30th return) % 100.6 Supply voltage V - Hz 230-50 IP X5D degree of protection NOx class 6 Dimensions WxDxH 400x332x780 mm; 37 kgs 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. 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 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 sanitary 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.

Read more less

RIELLO RESIDENCE CONDENS 25 KIS LPG CONDENSING BOILER COMPLETE WITH FUME KIT - NEW ErP  Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Heating/DHW operating characteristics Nominal heat output (heating): 19.5 kW Nominal heat input kW: 25 kW Energy efficiency (92/42/EEC) **** Profit return 30% (47th return): 108% Sealed chamber, forced draught Quantity of hot water with Δt 25°C: 15.1 l/min Minimum domestic water flow rate: 2 l/min Dimensions (hxwxd) mm 740x420x275; 35 kgs Electrical protection degree: IP X5D NOx class: 5 Power supply: LPG (BY DISPLAY SETTING) RESIDENCE CONDENS RIELLO PRESENTS RESIDENCE THE NEW RANGE OF CONDENSING BOILERS NEW EXCHANGER Wrapped stainless steel primary exchanger. Efficiency and reliability in the heart of the Residence. DOMESTIC COMFORT FUNCTION Domestic water pre-heating with Touch&Go function for activation upon request directly from the drawing tap. ACTIVE COMBUSTION CONTROL Advanced electronic combustion control system which constantly monitors combustion to obtain constantly optimized consumption and emissions. DIGITAL USER INTERFACE Simple and intuitive backlit LCD display. Ease of setting thanks to the silk-screened keys dedicated to the individual user functions. MODULATING CIRCULATOR High efficiency circulator with flow rate modulation and regulation logic that can be set between different modes according to the type of system. HIGH EFFICIENCY The high efficiency of the primary exchanger, the modulating circulator and the continuous control of the combustion parameters guarantee very low consumption even after years of operation. QUICK INSTALLATION Speed ​​and ease of installation thanks to the compact dimensions, accessibility of the components and external electrical connections. UNIQUE VERSION METHANE - LPG Dedicated codes are no longer necessary in the case of LPG because Residence is able to automatically adapt its operation to the type of fuel with rapid setting from the display. FLEXIBLE INSTALLATION The characteristics of Residence and its compact dimensions make it the ideal solution for both indoor and recessed installation (model 25 KIS only) or outdoors in a partially protected place. RESIDENCE, HEART OF STEEL The new RESIDENCE exchanger is made of stainless steel, with a smooth tube with a large section to guarantee the best efficiency and cleanliness over time. NEW PRIMARY EXCHANGER IN STAINLESS STEEL The geometry with a single wrapped coil (hydraulic circuit in series) guarantees constant flow in all sections of the exchanger and intrinsically prevents clogging phenomena. Front access facilitates periodic maintenance and cleaning of the combustion chamber. SELF-ADAPTING ELECTRONIC COMBUSTION CONTROL The new Residence is equipped with the intelligent ACC combustion control system, which guarantees that the process always takes place in an optimal manner in any condition, thanks to the modulating gas valve and the ionization electrode. Thanks to the ACC, Residence is able to automatically adapt to the fuel (methane or LPG) without resorting to specific codes or accessory conversion kits. Residence also reacts to the variation of the fuel title and to the pressure drops on the flue gas side. The ACC system detects the excess air value and intervenes by modulating the mixture. The ACC system also simplifies installation. During ignition, it does not require calibration and it is sufficient to select the type of combustible gas used by the boiler via the interface, if different from the default one (methane). Since the system keeps the value of the CO2 produced constant, even the smoke control during the ignition phase is no longer necessary for the correct functioning of the product. Controlling combustion also means guaranteeing constant emissions, which are always well below the limits set by the law. In fact, if the process takes place in an optimal manner, the gases produced will also have the best theoretical composition with respect to the other conditions. MANY NEEDS, ONE SOLUTION RESIDENCE IS ALWAYS THE IDEAL CHOICE THANKS TO THE TECHNICAL SOLUTIONS AND THE COMPACT DIMENSIONS, IT CAN BE USED IN ANY INSTALLATION SITUATION INTERIOR Inside the home, thanks to an elegant aesthetic that allows it to be inserted pleasantly into any environment. OUTDOOR Outdoors in a partially protected place, thanks to the IPX5D degree of protection and the accessory antifreeze heater kit RECESSED Inside a built-in box thanks to its compact dimensions (model 25 KIS only). NEW DIGITAL CONTROL Setting your own comfort for domestic hot water and heating is immediate thanks to the buttons with symbols dedicated to the individual functions Domestic hot water temperature setting Operating status 0FF - SUMMER - WINTER Unlock and restore alarms Information and parameters menu Product 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.

Read more less

Product Available on Order Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile M Class A Characteristics of heating/DHW operation: Firebox thermal power (heating): 20 kW Useful thermal power (sanitary): 20 kW Energy efficiency (92/42/EEC) **** Useful efficiency at Pn* (50°C-30°C): 105% Profit return 30% (47th return): 110% Sealed chamber, forced draught Quantity of hot water with Δt 25°C: 11.5 l/min Minimum domestic water flow rate: 2 l/min Dimensions (hxlxp) mm 845 x 400 x 358 ; 39 kgs Electrical protection degree: IP X5D NOx class: 5 Power supply: METHANE General characteristics RESIDENCE CONDENS Yield **** Low polluting emissions Aluminum condenser, with premix burner Heating only models and combined models Residence Condens is the Riello wall-mounted condensing boiler for medium-sized users. The new primary heat exchanger completely made of aluminum with front access to the combustion chamber ensures better efficiency and durability. It is available with powers from 20 to 32 kW. Characteristics:  Modulation ratio 1:8 which allows the boiler to respond to all heat requests Self-modulating circulator, low consumption (IEE≤0.20) "Winter with Pre-heating" function: allows the DHW exchanger to be kept at the right temperature, reducing waiting times during withdrawal (instantaneous combined models only) Standard thermoregulation on the card in combination with the external probe (optional) Assembly template, hydraulic fittings, power supply cable supplied 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

Read more less

Overview BIASI PARVA RECUPERA E 28S LPG CONDENSING BOILER - NEW ErP 2015, SEALED CHAMBER COMPLETE WITH FUME EXHAUST KIT: PARVA Recupera E the ErP condensing boiler with heat recovery unit Technical specifications Model:ÿPARVA Recover E 28S Product number:ÿ10313.2027.3 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: Thermal input:ÿ29ÿkW Rated useful power: 28.4 kW Nominal load efficiency:ÿ98% Efficiency minimum load:ÿ95.8% Energy efficiency stars: (dir 92/42/CEE) **** Min/max heating temperature: 38/85ÿøC Capacity of the expansion vessel: 6 lt Sanitary flow rate t =25øK l/min: 16.3 l/min Degrees of protection for the electrical system:ÿIPX4D Extremely compact dimensions hxwxd: mmÿ803x400x350ÿ; 49kg LPG fuel supply Features list ErP wall-mounted boilers with recuperator Redeveloping an old thermal systemÿ Biasi has designed the ÿPARVA Recupera NOx EÿandÿPARVA Recupera Eÿboilers to replace traditional boilers in old systems. The PARVA Recupera boilers by Biasi are equipped with a corrosion-resistant aluminum alloy fume recovery unit which makes these boilers particularly solid. The recovery unit is made of aluminium, has a finned coil which determines a large exchange surface and is equipped with a device to ensure that the boiler discharges the condensate correctly. The recuperator is treated with a Teflon coating process to ensure maximum durability over time. Thanks to the large exchange surface, the recuperator allows the recovery of thermal energy which would otherwise be dispersed outside through the hot fumes produced by combustion. PARVA Recover E PARVA Recupera E is the condensing boiler designed for traditional systems and easily adaptable to new floor-based systems using MULTIZONE, a hot water distribution system for heating. PARVA It recovers the traditional boiler in the regulations but it has clearly higher efficiency than the traditional boilers at the same operating temperature. As a condensing boiler, PARVA Recupera allows you to take advantage of the tax deduction according to current legislation. Characteristics: High yields (in compliance with yield directive 92/42 EEC and Legislative Decree 311/06ÿ Primary laminated copper heat exchanger with large double circulation exchange surfaceÿ Aluminum heat recovery unit to exploit the heat of the fumes and transfer it to the waterÿ Sanitary plate heat exchanger in INOXÿ steel High efficiency pump with low energy consumptionÿ retractable control panel, with ergonomic knobs and backlit displayÿ Electronic board for:ÿ - Re-ignition frequency adjustmentÿ - Adjustable primary circuit thermal inertia disposalsÿ - Selection of circulator modeÿ - Circulator anti-seizeÿ - Antifreeze safetyÿ - Chimney sweep functionÿ Integrated automatic by-passÿ Immunity to radio interferenceÿ Sanitary flowstat magneticÿ Absolute heating pressure switchÿ Degrees of protection IPX4Dÿ Possibility of integrating PARVA Recupera E with Biasi solar systems using the optional solar kit. Fiscal detraction As a condensing boiler, PARVA Recupera E allows you to take advantage of the tax deduction according to current legislation.ÿÿ Heat recoveryÿ 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.ÿÿ Thermoregulation By connecting the external probe (optional) directly to the boiler, you can access the climatic adjustment function. The boiler is equipped with a complete set of curves which can be accessed by entering programming. By simply turning a knob you choose the curve, PARVA recovers and will automatically adapt its operation to the external climatic conditions.ÿÿ High circulation primary heat exchangerÿ It is the element that distinguishes the whole PARVA E Biasi range. It favors the flow of water into the heating system and, thanks to its reduced hydraulic resistance, adapts the boiler to the system, facilitating the transmission of heat to the radiators.ÿ Save simplicity of use Parva Recupera 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 operating temperatures typical of radiator systems, leads Parva Recupera to have higher yields than traditional boilers. Low complexity, high comfort Parva Recupera boilers, despite the high technical content, are still very easy to use. Theÿcontrol panelÿhas two knobs dedicated to regulating the temperature of the domestic hot water and the heating water, the key to reset the boiler after the lockout status, the new display to view the boiler operating status and facilitate understanding by the User and the installer's settings . Fault diagnostics allow immediate verification of correct operation. The manometer allows you to check the system pressure while the temperature is shown on the display. Everything is hidden under a door that defines the sober and linear aesthetics of Parva Recupera. Included in delivery Boiler support bracket and paper templateÿ Condensate collection trapÿ Quick instruction to the user.ÿ 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 too 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 liability 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.

Read more less

THE BOILER IS SUPPLIED WITH METHANE, FOR THE TRANSFORMATION TO LPG, CONTACT THE AUTHORIZED AREA ASSISTANCE CENTER IN ADVANCE Technical features Heat and DHW energy efficiency class (ErP) For heating and domestic hot water production Forced draft sealed chamber Declared load profile: L Nominal heat output: 24 kW Nominal heat input max. in heating: 25 kW Seasonal space heating energy efficiency: 88% Continuous sanitary production: 10.5 l/min Dimensions (Depth x Width x Height): 355 x 440 x 725 mm; 37kg Version: CNG CONDENSING 2000 W Condensation efficiency at the best value for money Condens 2000 W is a condensing boiler with instantaneous domestic hot water production, fueled by methane and convertible to LPG. The Condens 2000 W wall-mounted condensing gas boiler guarantees you the energy efficiency of condensing at an unbeatable price: with this boiler, savings start with the purchase and will also be evident in subsequent gas and electricity bills. Convenient from all points of view With an energy production of up to 25.6 kW, Condens 2000 W is the ideal efficient and convenient solution for single and two-family homes. This boiler is designed to last over time, thanks to the robust stainless steel lamellar bithermal heat exchanger and the 1:3 modulation range, which allows to reduce the number of times the burner starts, increasing the efficiency of the boiler and ensuring a longer life. To further reduce heating and domestic hot water production costs, Condens 2000 W is ready for integration with a solar system: thus, in addition to saving money, you are doing good for the environment. Simple and economical installation and maintenance Thanks to the compact dimensions of just 355x440x725 mm, the low weight (37 kg) and the 8-litre expansion tank on the heating side already integrated in the rear, Condens 2000 W can be installed very easily even in the smallest spaces. Thanks to the distance of the connections from the wall of 50 mm, installation is quick and easy. Boiler programming is also extremely easy, thanks to the intuitive LCD display, which shows all the necessary information and any codes in the event of malfunction, and the possibility of remote control via the TRZ 12-2 On/Off digital room chronothermostat. Advantages Wall-mounted condensing gas boiler in combined version for instantaneous production of domestic hot water, fueled by methane and convertible to LPG High domestic comfort: according to UNI EN 13203 for the production of domestic hot water Easy to install and maintain thanks to the casing composed of three parts: front cover, side panels and visible control panel Robustness and maximum use of energy, thanks to the integrated bithermal exchangers, the primary in stainless steel and the secondary recovery unit in aluminium-silicon alloy The power adapts to your real needs, thanks to the modulating gas valve/fan unit Very quiet operation with noise emissions below 36 dB(A) The ErP legislation and the new energy labels The future of heating systems Starting from 26 September 2015, in order to be placed on the market, heating and hot water production systems will have to comply with the ErP (Energy Related Products) regulations issued by the European Union. The ErP standards favor the eco-compatible design of products that consume energy from fossil fuels and have the aim of reducing energy consumption and CO2 emissions, as well as providing consumers with transparent and homogeneous information on the energy efficiency of the appliances, favoring their comparison. Regulations N 811/2013 and 812/2013 provide for a specific energy labeling of appliances for heating and domestic hot water production. Regulations N 813/2013 and 814/2013 prescribe, among other things, the minimum energy efficiency and pollutant emissions requirements that manufacturers of equipment for heating and domestic hot water production must comply with. These regulations therefore raise energy efficiency standards, improving system performance and excluding less performing technologies from the market. The energy label will be supplied by the manufacturer with the appliance and will represent concrete help for the consumer, allowing him to learn more about the characteristics of the system, acquire greater awareness of the energy savings allowed and make the best choice of what to buy. The energy label will provide information on the energy class of the product, on a scale between A++ and G, and on other additional notations, such as power and noise emissions. The ErP legislation provides for two types of labelling: the former is supplied by the manufacturer together with the product for heating and/or domestic hot water production appliances the second for systems composed of several elements. In this second case, the label indicates the levels of energy efficiency that can be reached thanks to all the components used, allowing the score attributed to each appliance to increase and increasing the energy class of the system: it is therefore the task of whoever makes/installs the system to supply the consumer the correct explanatory label. The ErP standards represent an opportunity to develop a market of highly efficient technologies, such as condensing, heat pumps, solar thermal, cogeneration and the integration of different energy sources in a single system. These technologies will have an impact on home consumption, approximately 80% of which is due to heating and the production of hot water, and are already being incentivized at a tax level today. Junkers Bosch is already in line with the dictates of the ErP legislation, demonstrating the future orientation that has always distinguished the brand. 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.

Read more less

Overview SAVIO EVOdens MAX E 35S* CONDENSING BOILER WITH TANK COMPLETE WITH LPG METHANE FUME EXHAUST KIT - NEW ErP Technical specifications Model:ÿEVODENS MAX LPG code: 103041007300 CNG code: 103141006300 Characteristics of heating/sanitary exercises: Heating/sanitary nominal heat inputkWÿ30.0 / 34.0 Heating/sanitary maximum useful powerkWÿ29.5 / 33.4 Yield name 60ø/80øC %ÿ98.2 Yield min. 60ø/80øC %ÿ97.6 Yield at 30% of the %102.1ÿ load Energy efficiencynø Minimum / maximum heating temperature**øC 25 / 85 Sanitary minimum / maximum pressurebar 0.3 / 3.0 Sanitary expansion vessel capacity (total) l 2.0 Boiler nominal capacity l 45 Boiler useful capacity l 41 Maximum flow rate (T=25 K) / (T=35 K) l/minÿ20.8 / 13.6 Voltage / Power at nominal heat input V ~ / W 230 ~ / 112 Power at minimum thermal capacity W 10 Power at rest (stand-by) W 5 Degrees of protection nø IPX4D Boiler water content 3.5 l Dimensions HxWxD:ÿ900x600x400; 70.5 Characteristics EVO DENS MAX E The EVODENS MAX E boilers with porcelain-glass storage tank were designed to satisfy the most demanding users: large and immediate production of domestic hot water despite being a boiler of contained dimensions. The storage tank, together with the latest generation primary condensing exchanger, ensure continuous supply of domestic water in service at the desired temperature. For this reason, EVODENS MAX E boilers are the ideal solution for the comfort of the whole family. Features:ÿ High yields (in compliance with yield directive 92/42 EEC and Legislative Decree 311/06) Sanitary comfort( EN 13203) Primary and condensing exchanger in stainless steel with plastic coatings to offer maximum resistance to corrosion Total premix burner, built in stainless steel (ClassÿNOx 5) High efficiency pump with low energy consumption, ErP Ready Maximum power adjustable according to the needs of the system Glass-porcelain steel boiler with convenient inspection and cleaning flange Magnesium anodal dismountable External insulation of the boiler in polyurethane foam Two-litre sanitary expansion tanks, as standard Degrees of protection IPX5D Installability in a partially protected place Integration with Savio solar systems, using a solar kit Innovative digital control panel with graphical interface and keys Digital pressure reading by pressure transducer Arrangement for external probe remote control Possibility of managing a zone valve by means of a remote control in the case of multi-zone systems Four-controllers Summer / winter / off selector Heating temperature regulator DHW temperature regulator Digital pressure reading DHW and heating temperature visualization from the display Fault diagnostics display, fault history block status View recommended fills fill guide View months left until annual maintenance is due External temperature display (with external probe connected) and signaling of external probe connected and ÿK value set Flame modulation display Visualization of SaviSOLCONTROL solar control unit connected to EVODENS MAX E, active solar pump and solar integration Sanitary comfort function selectable via dedicated key Ingressdirectal INFO menu dedicated to the user STANDARD: Boiler support bracket and paper template Boiler power cable Condensate collection siphon Quick instruction to the user OPTIONALS: Paper template remote control External probe kit Tap kit (system boiler connection pipes, gas and sanitary water taps and quick couplings) Ecodesign Directive: from 2015 on new condensing boilers In fact, after very long negotiations, the ÿEcodesign regulationÿ was approved, which introduces a new energy labeling on minimum efficiency standards for boilers.ÿIn particular, an energy classification from A+ to G is envisaged for space heating appliances and from A to G for appliances for the production of domestic hot water. ÿHence the obligation to installÿonly condensing boilers, heat generators capable of recovering a large part of the latent heat contained in the fumes which, otherwise, would be dispersed in the chimneyÿas occurs in traditional boilers. The recovered heat is transferred to the heating system, making it possible to achieve a yield of 106% with 92% of the traditional boiler and 84/85% of an oldÿÿtraditional generator.ÿThe installation obligation concerns manufacturers of boilers which will no longer be able to place on the market non-condensing starting from 26 September 2015. This means that starting from this date, anyone who wants to install a boiler in their own home will have to install only condensing models. Only one particular type of non-condensing boiler will continue to be produced which is technically called open room? to be installedÿ when it is not possible to replace an old boiler with a condensing boilerÿdue to problems related to the collective flueÿof some multi-family buildings. Products for heating water and the environment represent around 30% of the world's energy consumption in Europe.ÿ Designing eco-friendly products and promoting high performance technologies to end users in 2020 will lead to: An annual energy saving equivalent to 56 million tons of oil, quantifiable to the savings obtained if the water and environmental heating systems of two large nations like Italy were deactivated. As of 26 September 2015, the ErP regulation and ÿenergy labelingÿwill be applied in Europe to water and space heating products (boilers, heat pumps, micro-CHP devices, water heaters, and hot water storage tanks) u. How to read energy labels There are different labels, based on the type and function of the product (only room water heating of both, and in this case the label must bear both classifications). In addition to the energy class, the label provides other information that could be useful for understanding which product has the least environmental impact (for example power and consumption in different climatic zones, noise levels, etc.). It is possible to increase the energy efficiency of hot water production and space heating by connecting several products and accessories in one system. In this case it is necessary to prepare a system label in addition to that relating to the single product 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. Shipping From the day payment is received, the product will be shipped within 3 working days. Free insured shipping for Italy. Shipping will take place via one of the national carriers

Read more less