Ferroli condensing boiler Bluehelix Prima 24 C complete with methane fume exhaust kit - New
Characteristics:
- Seasonal space heating energy efficiency class A
- Water heating energy efficiency class A
- Declared load profile XL
- Heating max / min heat input (Hs) kW 20.6 / 4.2
- Max DHW heat input (Hi) kW 25
- Efficiency 30% % 108.8
- NOx emission class (EN 15502-1) - 6
- Max working pressure heating bar 3
- Min. heating operating pressure bar 0.8
- Heating expansion vessel capacity 8 litres
- Max DHW working pressure bar 9
- Sanitary flow rate ∆t 25°C l/min 14
- Protection degree (IEC 60529) IP IPX4D
- Dimensions HxWxD 700x400x330
MGR: Natural gas, LPG, Propane air Ready through a simple configuration the boiler is able to operate on natural gas, LPG and propane air without the use of additional conversion kits
Bluehelix Prima
The range of generators is equipped with the tested heat exchanger in stainless steel. Designed and built according to the new ErP directives for eco-compatible design and labelling, BLUEHELIX PRIMA is at the top of its category.
Top efficiency even on old systems (Replacements)
The exchanger of the BLUEHELIX PRIMA thermal group compared to the more classic and widespread steel exchanger. The geometry of the exchanger to operate almost at maximum design efficiency even in conditions of partial blockage, while with the same amount of deposits and sediments (e.g. due to installation on old systems) the classic exchanger tends to block up much faster in the part in contact with the flame due to the reduced passage area of the fluid, in which a real barrier of deposits * is created which hinder the heat exchange and reduce the efficiency below the nominal values.
- Boiler with single circuit stainless steel primary exchanger without joints and/or welding, it maintains high efficiency even on old systems.
- MC2: Multi Combustion Control, new combustion system with patented gas-adaptive technology of industrial origin for better adaptability of use to varying conditions of the gas network (e.g. fluctuations or reduced pressures)
- MGR: Natural gas, LPG, Propane air Ready through a simple configuration the boiler is able to operate on natural gas, LPG and propane air without the use of additional conversion kits
- Instantaneous production of domestic hot water with dedicated plate domestic heat exchanger
- User interface with display and multifunction keys for adjusting and setting the parameters
- Standard by-pass
- Predisposition for solar systems: prepared for the production of domestic hot water combined with solar panel systems
- Minimum polluting emissions (class 6 according to EN 15502-1)
- 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)
- Place of installation: also for outdoors in a partially protected place up to -5°C as standard and up to -15°C with the help of the optional antifreeze heater kit
The engine
The pipe that makes up the BLUEHELIX PRIMA exchanger is made of AISI 304 stainless steel, a material that allows for the creation of an extremely smooth surface, therefore less susceptible to encrusting agents and deposits.
Boiler control
The control unit of BLUEHELIX PRIMA consists of an easy to use interface with 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.
MC2 (Multi Combustion Control)
The electronics control the flame ionization current in order to ensure optimal combustion as the air density or gas quality varies. The relationship between the air/gas ratio (λ) and the flame ionization signal is used to control the air-gas ratio itself and therefore the combustion. MC2 : Multi Combustion Control, the new combustion system with patented Gas-adaptive technology improves the adaptability of use as the conditions of the gas network vary (e.g. fluctuations or reduced pressures).
MGR Methane, LPG, Propane Ready Air
Thanks to the new electronics supplied, the gas change operation is extremely simple. The MC2 combustion control performs constant monitoring of the quality of the combustion and by simply modifying a parameter on the electronic card (operation to be carried out only by qualified personnel) it is possible to operate the boiler on Natural Gas or LPG or Propane Air. It is therefore not necessary to purchase additional accessory kits.
Easy Maintenance
At the time of the first maintenance, the technician can appreciate the care with which every detail has been designed to facilitate his work. Thanks to the maximum accessibility of the main components, the BLUEHELIX PRIMA thermal unit allows maintenance to be carried out with maximum precision and speed. Some examples:
- The electrical box of the electronic card can be easily extracted from the chassis leaving free access to the internal parts.
- Easy access to the burner unit by removing 4 screws and the quick coupling (clip) of the fan.
- The exchanger with extra-large passages is designed to challenge the hardest waters and is easy to clean thanks to the non-collectorised single-pipe circuit.
- The domestic hot water inlet filter can be extracted very easily directly from the inside without having to remove the boiler hydraulic connections.
- Any disassembly and replacement of the plate heat exchanger takes place simply by removing the two Allen bolts accessible from the front
Sun Easy function
BLUEHELIX PRIMA has been designed to be easily inserted into systems made with the latest technologies. The SUN EASY system makes use of electronics that simplify the combination with solar panels with both natural and forced circulation. By means of a sensor located on the DHW circuit, it continuously controls the temperature of the water preheated by 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.
Stop and Go function
BLUEHELIX PRIMA has been designed to be easily inserted into systems made with the latest technologies. The SUN EASY system makes use of electronics that simplify the combination with solar panels with both natural and forced circulation. By means of a sensor located on the DHW circuit, it continuously controls the temperature of the water preheated by 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.
External installation Antifreeze function
To make the most of the available space, the new BLUEHELIX PRIMA 24C boiler can be installed recessed into the wall thanks to the special kit; for more critical installations, in completely uncovered places not protected from atmospheric agents, the "painted cabinet" kit is also available. In the event that the temperature in the boiler drops to 5°C, the burner automatically lights up 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.
ECO-COMFORT Sanitary function
In ECO operation, the production of domestic hot water takes place according to traditional standards, allowing for energy savings during periods of non-use. In COMFORT mode, thanks to the particular heat exchanger temperature maintenance system, the delivery of domestic hot water becomes even faster and more comfortable. The efficiency and the load profiles according to the ErP directive are at the top of the category: mod. 24 C / A - XL
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.