Select unit SI units US units Select heating system Space heating using exhaust cooling air Hot water heating Please use a decimal point as the separator! Motor output power at working pressure kW Motor efficiency % Hours on load per day h Motor power consumption kW Useable energy per hour on load kWh Heating periods per year Days Savings for heating with heating oil Price of heating oil $/l Calorific value of heating oil (light) kWh/l CO2 emissions from heating oil kg CO2/l Efficiency of the heating system % Savings $/Year kWh/Year kg CO2/Year Savings for heating with natural gas Price of natural gas $/m³ Calorific value of natural gas kWh/m³ CO2 emissions from natural gas kg CO2/m³ Efficiency of the heating system % Savings $/Year kWh/Year kg CO2/Year
