Beretta BLR 25C low NOx LPG condensing boiler with flue kit 20213290

ENERGY LABEL SPECIFICATIONS (in accordance with the ErP Directive)

• Boiler code (LPG fuel) 20213290
• Seasonal heating energy efficiency class A
• Energy efficiency class of sanitary ware A
• Rated power according to ErP pnominal kW 19
• Seasonal heating energy efficiency ŋs % 93
  

USEFUL THERMAL POWER

• At nominal heat output and high temperature regime (*) P4 kW 19.4
• At 30% nominal heat output and at low temperature (**) P1 kW 6.5

OTHER PARAMETERS

• Heat losses in standby mode Pstby W 30
• Annual energy consumption QHE GJ 42
• Sound power level, indoors LWA dB 53
• NOx emissions NOx mg/kWh 22

FOR COMBINATION HEATERS

• Declared load profile Xl
• ACS energy efficiency ŋwh % 84
• Daily electricity consumption Qelec kWh 0.133
• Daily fuel consumption Qfuel kWh 23,183
• Annual electricity consumption AEC kWh 29
• Annual fuel consumption AFC GJ 18

OTHER TECHNICAL SPECIFICATIONS

• Heating thermal capacity (max-min) kW 20.0 - 3.1
• Nominal DHW heat input (max-min) kW 25.0 - 3.1
• Supply voltage V-Hz 230 - 50
• IP protection rating IPX5D
• NOx Class 6

HEATING

• Max pressure-temperature bar-°C 3-90
• Pump: maximum available head (at a flow rate of 1000 l/h) mbar 408
• Membrane expansion vessel 8 l

HEALTHCARE

• Max pressure bar 8
• DHW production at ∆T= 25 °C / 30 °C / 35 °C l/min 14.3/11.9/10.2
• Minimum ACS flow rate l/min 2

GAS AND HYDRAULIC CONNECTIONS

• Nominal gas pressure (G20-G31) mbar 20-37
• Heating flow-return/Gas inlet Ø 3/4"
• Domestic hot water inlet/outlet - Boiler flow/return Ø 1/2"

DIMENSIONS, WEIGHT

• Boiler dimensions (HxWxD) 700x400x275 mm
• Net weight 28.5 kg