Boiler with a high-thickness stainless steel primary exchanger, with oversized passages (at the top of its category) to guarantee durability and reduced maintenance, maintains high efficiency even on old systems with oxidation and dirt.
MGR: Methane, LPG, Propane air Ready through a simple configuration the boiler is able to operate on methane, LPG and propane air without the use of additional conversion kits.
Exclusive exchanger-burner system with self-cooling door: simplifies maintenance and reduces costs thanks to fewer parts to replace.
Production of domestic hot water with 50-litre stainless steel tank.
Technical Features
Model
Ferroli Bluehelix Top RRT K 50 34 Kw Methane Condensing Boiler Complete with Flue Gas Exhaust Kit
Product Code: 0T3T3AWA
Energy Efficiency
Heating energy efficiency Class A
XXL profile sanitary energy efficiency Class A
Performance
Max / min heating heat output (Hs) kW 34 / 7.1
Max / min heating thermal power (80/60°C) kW 30 / 6.3
Maximum domestic hot water heat output (Hi) kW 34.7
Minimum domestic hot water heat output (Hi) kW 6.4
Max / min thermal power for domestic hot water kW 34.0 / 6.3
NOx emission class (EN 15502-1) - 6
Maximum heating operating pressure bar 3
Sanitary flow rate ∆t 30°C l/10min 195
Degree of protection (IEC 60529) IP X5D
Power supply voltage V/Hz 230V / 50Hz
Dimensions
General Features
-
BLUEHELIX TOP RRT K 50
- Boiler with primary exchanger in high thickness stainless steel, with oversized passages (at the top of the category) to guarantee durability and reduced maintenance, maintains high efficiency even on old systems with oxidation and dirt
- A+ SYSTEM: in combination with the modulating remote control and the external probe (optional) it reaches the superior efficiency class A+ (scale from G to A+++)
- MC2: Multi Combustion Control, a new combustion system with patented industrial-grade gas-adaptive technology for improved adaptability to changing gas network conditions (e.g. fluctuations or reduced pressures)
- MGR: Methane, LPG, Propane air Ready through a simple configuration the boiler is able to operate on methane, LPG and propane air without the use of additional conversion kits
- Exclusive exchanger-burner system with self-cooling door: simplifies maintenance and reduces costs thanks to fewer parts to replace.
- Production of domestic hot water with 50-litre stainless steel tank
- Provision for recirculation connections (present in the accessory: connection kit for connections
- Hydraulic connections covered by the boiler casing
- Large multifunctional backlit graphic display for easy and correct parameter setting
- By-pass as standard
This range of generators is equipped with the proven stainless steel primary exchanger and a 50-liter stainless steel domestic hot water tank. Designed and built according to the new ErP directives for eco-friendly design and labeling, the BLUEHELIX TOP RRT K 50 is at the top of its category. The BLUEHELIX TOP RRT K 50 achieves one of the highest energy efficiency ratings for space heating in the boiler category: ηs 94% (ErP Class A, scale from G to A++). Furthermore, when combined with the external probe and the Romeo remote timer control or the new Connect control, it achieves system energy class A+ (scale from G to A+++).
The heat exchanger of the THERMOBALANCE™ thermal unit of the BLUEHELIX TOP RRT K 50 (fig. A) compared to the more classic and widespread steel exchanger (fig. B), abandoned in favor of the evolution towards the primary steel exchanger used in the Bluehelix models (2012 -> ). This geometry allows the heat exchanger of the THERMOBALANCE thermal unit to operate at almost maximum design efficiency even in conditions of partial clogging, while with the same quantity of deposits and sediments (e.g. due to installation on old systems) the exchanger in fig. B tends to clog much more quickly in the part in contact with the flame due to the reduced fluid passage area, in which a real barrier of deposits * is formed which hinder heat exchange and reduce efficiency below nominal values.
INNOVATIVE FERROLI THERMOBALANCE TM HEATING UNIT IN ITS 5 ELEMENTS
Ferroli has oriented the design of the combustion cell and the BLUEHELIX TOP RRT K 50 exchanger in order to maximize their functional advantages and construction robustness, as well as ease of maintenance: the single-circuit design ensures that any air bubbles in the system do not remain trapped in the exchanger, and makes cleaning with chemical washing as easy as possible, unlike spiral exchangers with a double parallel circuit (more common) in which if only one of the circuits becomes blocked, chemical washing becomes much more laborious.
THE ENGINE
The tube that makes up the BLUEHELIX TOP RRT K 50 exchanger is made of stainless steel, a material that allows for the creation of an extremely smooth surface, therefore less susceptible to scaling agents and deposits.
TOP SILENCE
The meticulous design of the BLUEHELIX TOP RRT K 50 has achieved significant levels of silence and acoustic comfort, so much so that it is almost difficult to distinguish the background noise in a home from the noise produced by the boiler during full operation. The boiler's on/off transients have also been optimized for acoustic comfort, so customers will no longer have to worry about knowing whether the boiler is on or off based on its noise, as was the case with older generations of boilers. The design was also carefully considered, with a refined casing in three removable pieces that descends to cover the pipe connections.
BOILER CONTROL
The control and management electronics allow the user to customize the appliance's operation to manage environmental comfort according to their needs. The keypad and simple LCD display make programming hot water production extremely easy and intuitive, both for domestic hot water and heating. Thanks to the remote bus connection, this can also be done directly from the remote control. The circuit board is protected by a fuse easily accessible through a dedicated cover, and the electrical connections are made in a robust, large box with easily accessible connectors and numerous cable ties. The boiler is also designed to connect a second room thermostat to dedicated terminals to manage multi-zone mixing systems.
