Beretta Mynute Sinthesi 25 C.S.I., Installer And User Manual

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14
Mynute Sinthesi 25 C.S.I.
Mynute Sinthesi 29 C.S.I.
Seasonal energy efficiency class for heating B
Energy efficiency class for water
heating
A
Parameter Symbol Value Unit Parameter Symbol Value Unit
Nominal output Pnominale 24 kW Seasonal energy efficiency for heating ηs 86 %
For heating and combined boilers: useful heat output For heating and combined boilers: efficiency
At nominal heat output and in high
temperature mode (*)
P4 24.4 kW
At nominal heat output and in high
temperature mode (*)
η4 87.7 %
At 30% of nominal heat output and in
low temperature mode (**)
P1 7.5 kW
At 30% of nominal heat output and in
low temperature mode (**)
η1 90.1 %
Auxiliary electric consumption Other parameters
With full load elmax 90.0 W Heat losses in standby Pstby 40.0 W
With partial load elmin 28.4 W Energy consumption of the pilot flame Pign - W
In standby PSB 2.0 W Annual energy consumption QHE 82 GJ
Sound power level inside LWA 50 dB
Nitrogen oxide emissions NOx 149
mg/
kWh
For combined heating appliances:
Load profile declared XL Energy efficiency for water heating ηwh 81 %
Daily electricity consumption Qelec 0.220 kWh Daily fuel consumption Qfuel 24.122 kWh
Annual electricity consumption AEC 48 kWh Annual fuel consumption AFC 18 GJ
(*) in high temperature mode: 60°C on return and 80°C on delivery
(**) in low temperature mode: for condensing boilers 30°C, for low temperature boilers 37°C, for other heating appliances 50°C of return temperature
Seasonal energy efficiency class for heating B
Energy efficiency class for water
heating
A
Parameter Symbol Value Unit Parameter Symbol Value Unit
Nominal output Pnominale 28 kW Seasonal energy efficiency for heating ηs 86 %
For heating and combined boilers: useful heat output For heating and combined boilers: efficiency
At nominal heat output and in high
temperature mode (*)
P4 28.3 kW
At nominal heat output and in high
temperature mode (*)
η4 87.9 %
At 30% of nominal heat output and in
low temperature mode (**)
P1 8.7 kW
At 30% of nominal heat output and in
low temperature mode (**)
η1 89.6 %
Auxiliary electric consumption Other parameters
With full load elmax 75.0 W Heat losses in standby Pstby 40.0 W
With partial load elmin 23.9 W Energy consumption of the pilot flame Pign - W
In standby PSB 2.0 W Annual energy consumption QHE 95 GJ
Sound power level inside LWA 50 dB
Nitrogen oxide emissions NOx 146
mg/
kWh
For combined heating appliances:
Load profile declared XL Energy efficiency for water heating ηwh 82 %
Daily electricity consumption Qelec 0.207 kWh Daily fuel consumption Qfuel 23.811 kWh
Annual electricity consumption AEC 45 kWh Annual fuel consumption AFC 18 GJ
(*) in high temperature mode: 60°C on return and 80°C on delivery
(**) in low temperature mode: for condensing boilers 30°C, for low temperature boilers 37°C, for other heating appliances 50°C of return temperature