845,00 € precio sin IVA (1.022,45 € IVA incluido)
Type of boiler: Condensing
Power: 25 kW
The Chaffoteaux Pigma Green EBUS 25FF EU is a mixed instant gas boiler condensation with a power of 25 kW, very compact and compatible EBUS2 connection protocol. It has energy efficiency class A for heating and hot water, and load profile XL. Meets the new European standards ErP.
The new condensing boiler Pigma Green with high efficiency pump remains the heart of the range of boilers Chaffoteaux.
With its compact size it is ideal for replacing your old boiler. And thanks to its high combustion efficiency and wide modulation range 1:5 is a boiler with high energy efficiency.
Comfort Hot water
• Provision of sanitary water *** maximum level provided by EN 13203.
• Flow rate from 14.5 to 19.3 l/min. with .ΔT = 25ºC.
• DHW controlled by modulating turbine to meet the needs without waiting time and at a constant temperature, even when withdrawals are very small.
• Comfort function on / off programmable.
• 4-star combustion efficiency according to EN92/42 standard.
• High modulation range from 20% to 100%.
• High efficiency pump with continuous modulation (lower energy consumption, better acoustic comfort).
• Compatible with communication protocol EBUS2 (solar, hydraulic modules, accessories Modulating regulation).
• Total premix modulating burner and stainless steel heat exchanger.
• SRA Function: Automatic boiler control depending on heating needs.
• Display backlit LCD Display: history, self-diagnosis, operating temperatures.
Ease of use and installation
• Compatible with Expert Control.
• New intuitive electrical connections.
• Commissioning easier: direct access to automatic purging function and regulation of combustion.
• Easier maintenance: all components are accessible ahead.
Saving energy and respect the environment
• Up to 25% energy savings by combining with SRA Expert Control and function.
• Up to 35% energy savings by combining with the Expert Control, the SRA function, external probe and underfloor heating.
• 40% reduction of CO2 emissions **.
Chaffoteaux Pigma Green EBUS 25FF EU
Nominal thermal output max/min (PCI): 5,5 - 22 kW
Useful power heating (80 °C / 60 °C): 5,4 - 21,5 kW
Useful power heating (50 °C / 30 °C): 5,3 - 23,3 kW
Efficiency at rated output (80 °C / 60 °C): 97,8 %
Efficiency at rated output (50 °C / 30 °C): 105,8 %
Yield 30% of rated power (30 PCI return): 107,7 %
Maximum pressure heating / calibrated safety valve: 3 bar
Glass expandability: 8 litros
Temp temperature range output. High (min/max): 35/82 ºC
Temp temperature range output. Low (min/max): 20/45 ºC
Energy efficiency class heating Erp: A
Domestic Hot Water
Nominal thermal power (PCI): 5,5 - 26 kW
Useful ACS regime power: 5,4 - 25,4 kW
Temperature modulation ACS: 60/36 ºC
Specific flow according to EN 625 to ∆t 30 ºC: 12,2 l/min
Hot water flow at ∆T = 25ºC: 14,5 l/min
Hot water pressure (max / min.): 7/0,3 bar
Hot water comfort level (EN 13203): ***
Energy efficiency class Erp for ACS: A
ErP consumption profile: XL
Power supply: 230 V - 50 Hz monofásica
Consumption at full load: 76 W
Electrical protection: IP X5D
Minimum suction: 141 Pa
Nox Class: 5
Smoke temperature at 60/80 with G20: 64 ºC
Max flow smoke with G20: 41,2 kg/s
Excess air: 27 %
Maximum length of flues 60/100 (C13): 12 m
Maximum length of flues 80/80 (C53): 60 m
Dimensions and weight
Dimensions (H x W x D): 745 x 400 x 307 mm
Weight: 32 Kg
|Type of boiler||Condensing|
|Energy efficiency class (heating)||A|
|Energy efficiency class (DHW)||A|
|ACS con perfil de carga||XL|