Bivalent temperature
qte = %/year
Ctp = €/year
Qp = kW
Qe = kW
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Result
Not all data are entered.
Heat pump electrical energy consumption cost Ctp = €/year
Electric boiler electrical energy consumption cost Cte = €/year
Boiler gas fuel consumption cost Ctg = €/year
Boiler solid fuel consumption cost Cts = €/year
Boiler liquid fuel consumption cost Ctl = €/year
Savings by the heat pump relative to the electric boiler Ete = €/year
Savings by the heat pump relative to the gas boiler Etg = €/year
Savings by the heat pump relative to the solid fuel boiler Ets = €/year
Savings by the heat pump relative to the liquid fuel boiler Etl = €/year
Heat pump capacity Q
p =
kW
Heat pump capacity by EN 14511 Q
ps =
kW
Heat pump capacity + electric heater capacity Q
pe =
kW
Heat pump capacity Q
p =
kW
Electric heater capacity Q
e =
kW
Thermal performance of an electric heater qte = %/year
Bivalent temperature tb = °C
Useful heat provided Qt = MW • h/year
Electrical energy consumption Wt = MW • h/year
Energy carrier cost
Thermal performance
Heat provided
Electrical energy consumption
CO2e emissions