FERROLI BLUEHELIX TECH RRT 28C 24KW WALL-MOUNTED CONDENSING GAS BOILER

Reference: 03450

€1,350.00
VAT included Immediate Delivery

Wall Mounted Condensing Gas Boiler with Stainless Steel Heat Exchanger, Multiple Combustion Control, MGR Technology with which the boiler can work with both methane and LPG without an Additional Kit, Direct Hot Water Production, "ECO" Mode, Performance *** in Home Production, Digital Flame Control

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Class A+: where with the combination of the special thermostat and the external sensor (optional) it reaches the top efficiency class class A+ (from G to A+++)

MC 2 : Multi Combustion Control, new custom-industrial-technology-gas combustion system with patented technology for better adaptability to changes in gas pressure in the network (eg pressure increase or decrease)

M.G.R : Methane, LPG, Propane, Ready with one simple setting the boiler can work with methane, LPG and propane without the use of additional conversion kits

Exclusive self-cooled exchanger-burner system: simplifies maintenance and reduces costs thanks to fewer parts that need to be replaced

Instant domestic hot water production with a special DHW plate heat exchanger

All hydraulic components are covered by the boiler shell

Large illuminated multi-purpose display to set parameters easily and correctly

By-pass in standard equipment

ADVANTAGES OF BLUEHELIX TECH RRT C:

Particularly suitable for operation in "heavy-duty" chimney requirements thanks to the approval of flue gases with a diameter of 50 mm

FPS: Flue gas Protection System. The flue gas control valve included in the standard equipment offers easy connection of several boilers in one chimney, according to the UNI 7129 regulation

Designed to simplify and facilitate maintenance and cleaning tasks

Set up solar system: installation for hot water production in combination with solar systems

STOP AND GO: you can delay the ignition of the burner by starting it only when you actually use the domestic hot water

3-star certification in DHW production mode according to the EN 13203 standard

Minimum emissions (class 6 according to EN 15502-1)

Compensation function via external temperature sensor (optional)

Low consumption electronic pump (ErP Ready - Class A)

Digital flame control with three ignition attempts if operation is blocked due to failed flame detection (methane operation)

Installation location: also outdoors, in a partially sheltered place down to -5°C with standard equipment even at -15°C with the addition of the optional antifrost kit

TECHNICAL CHARACTERISTICS 28C

Maximum/Minimum Heating Thermal output (Hs): 24.5/5 KW

Maximum/Minimum Thermal Power of heating (80/60°C): 24/4.9 KW

Maximum/Minimum Heating Power (50/30°C): 26/5.4 KW

Maximum Domestic Heat Supply (Hi): 28.5 KW

Minimum Domestic Thermal Supply (Hi): 5 KW

Maximum/Minimum Domestic Thermal Power: 28/4.9 KW

Efficiency Pmax (80-60°C): 98.1%

Efficiency Pmin (80-60°C): 98%

Pmax efficiency (50-30°C): 106.1%

Efficiency Pmin (50-30°C): 107.5%

30% yield: 109.7

Supply pressure G20: 20 mbar

Maximum Gas Supply G20: 3.02 m3/h

Minimum Gas Supply G20: 0.53 m3/h

CO2 max/min G20: 9±0.8 %

Supply pressure G31: 37 mbar

Maximum Gas Supply G31: 2.21 m3/h

Minimum Gas Supply G31: 0.39 m3/h

CO2 max/min G31: 10±0.8 %

NOx Emission Class (EN 15502-1): 6

Maximum heating operating pressure: 3 bar

Minimum heating operating pressure: 0.8 bar

Maximum heating temperature: 90°C

Heating Water Content: 2.9 Litres

Heating expansion tank capacity: 8 Litres

Heating expansion tank preload pressure: 0.8 bar

Maximum domestic pressure: 9 bar

Minimum domestic pressure: 0.3 bar

Domestic supply ΔT 25°C: 16.1 l/min

Domestic supply ΔT 30°C: 13.4 l/min

IEC 60529 Degree of Protection: IPX5D

Supply Voltage: 230V/50Hz

Power Consumption: 82W

Dimensions: 420X700X250mm

Weight: 28kg

03450
20 Items

Data sheet

POWER
12-24 kW
28 KW
INSTALLATION
Wall mounted
POWER SUPPLY
LPG
Natural gas
OPERATION MODES
Heating + Domestic Hot Water

Specific References

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