AVAILABLE TO ORDER ATTENTION: THE PRODUCT WILL BE SUPPLIED WITHOUT THE SPECIFIC SMOKE KIT! Technical Features Model : Victrix 28 KW TT Boiler Code: 3.025511 Template Code: 2.015543 Type: Snapshot Useful Heating Power: 24 kW Useful Sanitary Power: 28 kW Modulation Range: 11 - 100% Hot water production (∆t 30 °C): 13.4 l/min Dimensions (H x W x D): 748 x 440 x 255 mm Weight: 32.0 Kg VICTRIX 28 KW TT Maximum energy savings, maximum flexibility With VICTRIX 28 kW TT Immergas takes the installation flexibility of condensing boilers even further and offers a wide variety of solutions thanks also to the extreme compactness of its dimensions , just 25 centimetres deep. All boilers can be installed: Inside ; Built-in with OMNI CONTAINER but also in SOLAR CONTAINER or DOMUS CONTAINER to add products that use solar thermal energy and heat pumps to the boiler in the GAUDIUM SOLAR V2 or TRIO V2 applications; Outdoors in partially protected places ; And today also in the open air with the dedicated coverage kit. This increases the possibility of creating systems that comply with the new European Directives, which are increasingly oriented towards condensing technology to reduce pollution and increase energy savings. The eco-friendly VICTRIX kW TT condensing range expresses the best of Immergas technology, offering great performance thanks to the innovations introduced in the product design. Two instantaneous versions of 28 and 35 kW are available, and three heating-only versions (12, 24 and 32 kW PLUS) that can be combined with domestic hot water boiler units of various capacities. HIGH HYDRAULIC PERFORMANCE Primary condensation exchanger, made of an Aluminum-Silicon-Magnesium alloy, particularly resistant to corrosion. Designed to have high flow rate and head performance even on old heating systems thanks to the large water passages. This also means a low risk of clogging in the presence of impurities in the system water. It is important to maintain the pH of the heating system filling water, between 6.5 and 8.5 with a hardness of 15 °F REDUCTION OF ELECTRICITY CONSUMPTION Electricity savings thanks to the low consumption modulating circulator, in class A. The circulator can be set in the operating modes: constant ∆t, proportional prevalence or constant speed . The presence of two NTC probes on the system flow and return allows constant modulation of the boiler operating conditions based on the requests of the heating system with a consequent increase in seasonal efficiency. The boiler's electrical consumption in stand by is less than 6 W DESIGNED TO FACILITATE PROFESSIONALS VICTRIX kW TT, produced on the new highly automated lines at the historic Immergas headquarters in Brescello, is a specific range of products developed on the “Top Tech” platform. It features special technical features designed to facilitate the work of professionals such as: Safety valve discharge piped into condensate drain; Cover casing for hydraulic connections, to better fit the boiler into domestic spaces; Direct accessibility to the electrical connection compartment of the main external devices (e.g. CARV2, external probe, CRONO 7) by simply removing the front aesthetic cover without the need to open the product. SELF-ADAPTING COMBUSTION The electronic gas valve allows air/gas control via a multifunction electrode placed inside the combustion chamber; the electronic board automatically adapts the combustion parameters in the event of variations in air or fuel density. This allows VICTRIX kW TT to be powered by any type of fuel (methane/LPG or propane air), by intervening only on the electronic board software even at a later time (for example when the Authorized Assistance Center starts up for the first time). The boiler is therefore supplied with a single product code . COMFORT High hydraulic performance: the innovative condensing module guarantees high flow rate, low risk of clogging due to impurities in the system water, greater resistance to corrosion thanks to the special alloy. High seasonal efficiencies: the boiler's wide modulation range allows for high seasonal efficiencies with consequent reduction in gas consumption . Thermoregulators: optional. They improve comfort and increase energy savings. DOMINUS App: optional. Simple and intuitive , it allows you to check the boiler operation and temperature, activate its switching on and off from any location via smartphone or tablet. EXTRA Comfort Formula: uses the most complete maintenance program that allows you to extend 5 years with free activation the conventional guarantee which, in collaboration with the Authorized Immergas Assistance Center, can be activated during the initial check. ENVIRONMENTAL COMPATIBILITY Eco-friendly technology: complies with the European ErP and ELD Directives, allows you to achieve high energy efficiency classes in heating and hot water production. Ecological class 5 (European standards UNI 297 and 483): the best for reduced nitrogen oxide emissions (NO X ). Renewable energy: can be combined with solar systems and hybrid systems with heat pumps. INSTALLATION Maximum flexibility: approved for indoor, built-in and outdoor operation, even in the open air . IPX5D electrical protection. Antifreeze as standard up to -5 °C. Maximum compactness: only 25 cm deep. Product Warranty: 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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FONDITAL FORMENTERA CTN 28 METHANE OPEN CHAMBER GAS BOILER Characteristics of heating/DHW operation: Open chamber with natural draft Nominal heat output: 28 kW Efficiency at maximum power: 90.0% Efficiency at 30% load: 87.8% Classification according to 92/42/EEC: ** NOx class (EN 297/EN 483); 2 Min-max sanitary pressure: 0.5 - 6 bar Heating temperature adjustment °C 35-78 Expansion vessel capacity: 7 l DHW production ∆t 30°C: 13.5 l/min Total absorbed electric power: 56 W Degree of protection of the electrical panel: IPX5D Dimensions (hxlxp) 420x750x315 mm; 36kg METHANE power supply Warranty: 2 years FORMENTERA CTN Formentera CTN is a wall-hung instantaneous combined gas boiler with open chamber and natural draft. The gas boiler is equipped with a touch screen user interface and is set up to be powered by methane or LPG. Pluses: Touch screen user interface Boiler room temperature adjustment with external probe Sanitary heat exchanger with 26 plates Standard management of three types of solar thermal system Boiler change kit Characteristics: High efficiency circulator with built-in deaerator Standard management of 3 types of solar thermal system Monothermal primary heat exchanger Sanitary heat exchanger with 26 stainless steel plates Integrated hydraulic unit including automatic by-pass, safety valve, pressure transducer, drain cock and connection to the expansion tank Integrated electronic board for safety and flame modulation Sliding temperature operation with external probe (optional) Management of high and low temperature heating zones, via electronic board (optional) Efficiency classification according to 92/42/EEC: ★★ Multifunction relay for connection to systems with zone valves or solar system or remote alarm signalling 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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IMMERGAS VICTRIX TERA 28 kW CONDENSING COMPLETE WITH FUME EXHAUST KIT - NEW ErP Technical features Product code: 3.027369 Energy label specifications according to the European ErP directive Heating energy efficiency Class Sanitary Energy Efficiency Class Withdrawal profile: XL Characteristics of heating/DHW operation: Maximum nominal heat input in DHW kW 32.6 Maximum nominal heat input in heating kW 28.6 Useful thermal efficiency at 30% of the nominal load. (80 / 60 °C) % 97.9 Specific flow rate in continuous domestic hot water service (∆t 30 °C) l/min 15.3 Nominal heating expansion vessel capacity (total) liters 10 (6.4) Electrical protection degree IP X5D Boiler weight full of water (empty) kg 37.9 (35.5) VICTRIX TERA Everything you need, immediately and in a small space It is the new line that strengthens the Immergas range with boilers dedicated to those looking for quality and simplicity. All the appliances are condensing and above all with total premixing to save gas efficiently. The dimensions are compact and the easy placement allows flexibility to adapt to new installations or to replace existing appliances in the home, outdoors in protected places, recessed with OMNI CONTAINER. There are two instantaneous versions - 24 and 28 kW - and one for heating only of 24 kW which can be combined with boilers of various capacities. The whole range that you find on CaldaieMurali.it is equipped with a condensing module with stainless steel coil and designed to comply with the new European Directives on the use of energy. VICTRIX TERA boilers fall into class 6, the most ecological in the European classification, for low emissions of carbon monoxide (CO) and nitrogen oxides (NOx). All versions can discharge the fumes on the wall in the cases envisaged by DL 102 of 4 July 2014. The controls are simple, the LCD display is clear and the selection buttons for adjustments and settings are activated quickly. Features and strengths: Low consumption: the low consumption circulator allows for considerable savings in electricity. Standard: the cover of the water connections improves the aesthetics in domestic environments. Comfort Ease of use: practical buttons and a backlit display allow you to easily manage and view the boiler setting. DOMINUS App: simple and intuitive, it allows you to check the functioning and temperature of the boiler, turn it on and off from anywhere via smartphone or tablet. Options. Environmental compatibility Eco-friendly technology: complies with the European ErP and ELD Directives, allows you to achieve high energy efficiency classes in heating and hot water production. Ecological class 6 (European Standards UNI 297 and 483): the best for reduced emissions of nitrogen oxides (NOX). 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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BAXI LUNA DUO-TEC+ 28 GA METHANE CONDENSING GAS BOILER COMPLETE WITH FUME EXHAUST KIT - NEW ErP Load profile: XL DHW nominal heat input kW 28.9 Heating nominal heat input kW 24.7 Sanitary nominal thermal power kW 28 Energy efficiency (92/42/EEC) **** Efficiency at 100% Pn (80-60°C): 97.6% Efficiency at 100% Pn (50-30°C): 105.8% Expansion/pre-charge vessel capacity l/bar 8/0.8 Sanitary water temperature adjustment °C 35-60 Sanitary water production ∆T 25°C l/min 16.1 Degree of protection: IPX5D NOx class (EN 483) 5 Dimensions (h x w x d): 763 x 450 x 345 mm ; 38.5 kgs Power supply: METHANE Luna Duo-Tec+ Wall mounted gas condensing boilers ideal for both new build and replacement The new Duo-tec+ range of gas-fired condensing boilers has been specifically designed in compliance with the requirements of the Ecodesign and Labeling Directives, to make it particularly suitable both for new buildings and for replacing an old generator. In fact, in addition to the already known advantages of condensing technology such as high efficiency, energy saving and reduced polluting emissions, the new Duo-tec+ condensing boilers are characterized by: Complete range of models : heating only, with instantaneous DHW production, with integrated micro-storage tank, with integrated 40-litre storage tank. The range also includes the compact version (Compact+), the first Baxi condensing boiler in just 70 cm in height and 30 cm in depth. Digital control panel with backlit LCD display Wide modulation range 1:7 the reduction of on/off cycles translates into significant benefits in terms of energy savings and lower emissions Digital control panel The Duo-tec+ range of boilers is equipped with a digital control panel with backlit LCD display, easy to use thanks to dedicated and independent keys to adjust the temperature of the domestic hot water and the heating. The display allows you to view all the information and set the operating parameters in a clear and immediate way. Wide modulation range 1:7 greater efficiency given by fewer starts and stops: with a high modulation ratio, the reduction of the continuous on/off cycles leads to a significant reduction in consumption (by 8-10%) and an equal reduction in polluting emissions adjustment of the thermal power produced to the power dissipated thus avoiding excessive overheating/cooling of the premises Gas Adaptive Control The innovative GAC ( Gas Adaptive Control ) automatic combustion control system guarantees a wide modulation range up to 1:10: high efficiency and energy savings are ensured as the boiler is able to adjust the thermal power produced to the actual power dissipated from the building avoiding excessive heating/cooling of the building. Total modulation pump The circulation pump can operate at maximum speed, minimum speed or in "automatic" mode: in the latter case, the speed (min./max) will be selected so that the delivery/return ∆T in heating remains constant at 20 °C thus ensuring a significant reduction in pump consumption and, given the lower mechanical stresses (compared to a pump that always runs at maximum speed), also in maintenance costs Characteristics: Wide modulation range up to 1:7 greater efficiency and silence GAC (gas adaptive control): automatic combustion control High efficiency circulation pump with total modulation Digital control panel with large backlit LCD display Arrangement for combination with the Baxi integrated solar system Ø50 mm exhaust pipe: solution for restoring flues - mod. 24 kW 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 ErP energy efficiency class (heating and DHW): A Load profile: XL Nominal heat output: 28 kW Energy efficiency (92/42/EEC) **** Efficiency at 100% Pn (80-60°C): 97.7% Efficiency at 100% Pn (50-30°C): 105.8% Sanitary water production ΔT 25°C: 16.1 l/min Degree of protection: IPX5D Dimensions (hxwxd): 700 x 400 x 299 mm ; 34 kgs Power supply: CNG or LPG * Operation with LPG through adjustment by the Authorized Service Centre Duo-tec Compact+ Wall mounted gas condensing boilers ideal for both new build and replacement Digital control panel The Duo-tec+ range of boilers is equipped with a new digital control panel with an even more backlit LCD display, clearer and simpler to use thanks to dedicated and independent keys for regulating the temperature of the domestic hot water and of the heating. The display allows you to view all the information and set the operating parameters in an intuitive and immediate way. Efficiency and savings Wide modulation range: greater efficiency given by fewer starts and stops: with a high modulation ratio, the reduction of the continuous on/off cycles leads to a significant reduction in consumption (by 8-10%) and an equal reduction in polluting emissions adaptation of the thermal power produced to the power dissipated thus avoiding excessive overheating / cooling of the premises GAC Gas Adaptive Control It is an innovative system which, thanks to a new control electronics and a new electronic gas valve, guarantees automatic control of combustion to constantly maintain maximum efficiency values. Advantages: there are no manual interventions – reduced measurements, calibrations with this system, the boiler self-adapts to the quality of the gas (methane) and to the length of the flue gas pipes, keeping the efficiency constant the boiler also constantly self-regulates to maintain the maximum efficiency values ​​favoring a reduction of gas consumption and generating less pollution thanks to the continuous control of emissions. Fully modulating pump with de-aeration The circulation pump can operate at maximum speed, minimum speed or in "automatic" mode: in the latter case, the speed (min./max) will be selected so that the delivery/return ∆T in heating remains constant at 20 °C thus ensuring a significant reduction in pump consumption and, given the lower mechanical stresses (compared to a pump that always runs at maximum speed), also in maintenance costs. During the first ignition phase, we recommend activating the automatic de-aeration function. This function eliminates the presence of air in the heating circuit and therefore avoids any blockages of the boiler, overheating of the system, etc. Guidelines in case of replacement of a conventional boiler with a new condensing one There are two main problems that can be encountered: Flues and smoke exhaust duct Condensate drain To overcome the above, Baxi recommends: the use of a Ø50 mm exhaust pipe Baxi has in fact developed a system that allows easy ducting in existing flues (for 24kW models). For condensing boilers, the novelty is brought about by the low temperatures of the fumes which allow the use of specific plastic materials; however, in the presence of existing 316 stainless steel flues, installed correctly and with gaskets suitable for receiving damp fumes, there are no problems and they can easily be reconnected to the new boilers while it is absolutely not compliant with the use of aluminum flues or smoke pipes . In fact, aluminum is a metal that is not resistant to the acid condensates present in the fumes. (*) Each Ø50 mm diameter bend decreases the length of the drain by 4m the use of the condensate drain pump Baxi has designed this kit to collect the condensate produced by condensing boilers for domestic use: the pump allows the creation of condensate drainage systems in the absence of natural drainage near the boiler. The operation of condensing boilers determines the formation of condensate, due to the principle of condensation. This water therefore needs to be disposed of through special drains. If there is no adequate slope and therefore it is not possible to dispose of the condensate by gravity, it is necessary to install a pump that conveys it towards the drains. The pumps used are also equipped with special non-return valves to avoid bacterial contamination due to any stagnation and return of the waste water. The use of buildings avoiding the use of annoying pipes. Condensing Boilers The ranges of Duo-tec+ condensing boilers are characterized by very high modulation, the GAC system and remote capability. Very high modulation The wide modulation range up to 1:10 allows a reduction of the switching on/off of the boiler, resulting in an improvement in efficiency and consequently a considerable saving. GAC system The GAC (Gas Adaptive Control) system continuously measures the flame signal during boiler operation and adjusts the gas flow rate in order to keep the combustion quality constant. The resulting advantages are: reduction of installation times/ there are no manual adjustments to make/ reduction of gas consumption and lower environmental impact. Remote control For optimal comfort management, the Duo-tec+ offer a wide range of modulating units. In Platinum+ the extractable control panel and room thermostat are supplied STANDARD with the boiler. Available as optionals are the modulating chronothermostat and the LED interfaces that allow the units to be remotely remoted via wire or wireless. Also for the Duo-tec models, the offer of thermoregulation accessories includes both the remote control and climatic regulator and the wired or wireless modulating chronothermostat, in addition to the wired or wireless modulating thermostat. All boilers are provided with an antifreeze function and IPX5D degree of protection. Duo-tec Compact+ wide modulation range up to 1:7 greater efficiency and silence GAC (gas adaptive control): automatic combustion control high-efficiency circulation pump with total modulation digital control panel with large backlit LCD display predisposition for combination with the Baxi integrated solar system Ø50 mm exhaust pipe: solution for restoring flues - mod 24 kW ultra-compact dimensions: 700x400x299 mm antifreeze function and IPX5D degree of protection 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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