Compact and robust stainless steel primary exchanger
Flexible installation, even in small spaces, thanks to its dimensions among the most compact in the segment (only 400 mm in width)
Hydraulic group with standard DIN sequence connections
Designed to operate on mixtures of natural gas and hydrogen, up to a maximum of 20%
New flue gas flange with integrated air analysis sockets
Temperature control as standard in combination with the external probe, available as an accessory
Designed to operate on mixtures of natural gas and hydrogen, up to a maximum of 20%
Technical Features
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Model
Beretta BLR 25 LPG Condensing Boiler, Complete with Flue Gas Exhaust Kit, Code 20213290
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Energy Efficiency
Heating energy class: A
Energy class for sanitary facilities: A
Health load profile: XL
Category: II2H3P
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Performance
Reduced/nominal heat input: 5.0 / 20.00 kW;
Nominal thermal power (80°/60°): 19.36 kW;
Nominal thermal power (50°/30°): 21.30 kW;
Min/max pressure: 0.25 / 3 bar;
Membrane expansion vessel: 9 l;
Maximum temperature: 90°C;
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Characteristics
Total electrical power heating/sanitary: 62/82 W;
Protection class: IPX5D;
Nitrogen oxide emissions: 25 mg/kWh;
NOx class: 6;
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Dimensions
(HxWxD): 700x400x275 mm; Weight: 38 Kg
General Features
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BLR
BLR IS BERETTA'S RANGE OF WALL-MOUNTED CONDENSING BOILERS AIMED AT ENERGY SAVING AND EFFICIENCY.
This range, which retains the distinctive characteristics of Beretta boilers in terms of reliability, ease of use, and environmental friendliness, offers a variety of innovative features and benefits, including a stainless steel primary exchanger, an intuitive and easy-to-use touchpad interface, and DIN-standard hydraulic connections. Furthermore, the high modulation ratio (1:8), installation flexibility, compact size, and low weight make BLR a product suitable for the most diverse comfort needs.
The BLR boiler is future-proof, designed to operate with hydrogen blends of up to 20%, thus helping to reduce the environmental impact and emissions of condensing boilers in the coming years.
THE RANGE The BLR range includes three models to meet different housing needs:
* BLR 25C for methane
* BLR 25C for LPG
* BLR 30C for methane
BLR can be installed anywhere in the home or, thanks to its compact size and light weight, even inside a kitchen cabinet. The product can also be installed outside the home (built-in in a box or in a partially protected area).
COMFORT AT YOUR TOUCH, SUITABLE FOR ANY ENVIRONMENT. BLR is easy to use and program thanks to its digital touchpad interface. Both the end user and the installer can easily access all the boiler's functions through an LCD display with intuitive icons that allow for an immediate understanding of the displayed function.
COMMUNICATION THROUGH ICONS
* ACS request in progress
* Heating water pressure alarm
* Heating request in progress
* Generic alarm
* Maintenance - flashing with bell icon for alarm
* Flame presence or flame block
STAINLESS STEEL CONDENSING EXCHANGER
Beretta's BLR range features a stainless steel primary exchanger with a smooth, high-section tube that ensures long-lasting efficiency and cleanliness. This ensures high resistance to the corrosive action of acid condensation, preventing the internal formation of oxides and other electrochemical phenomena typical of older installations. The single-coil geometry (series hydraulic circuit) ensures constant flow throughout the exchanger and inherently prevents clogging. Front access facilitates periodic maintenance and cleaning of the combustion chamber.
