Similarly a gas boiler uses 1kW electricity (for the pump) to get potentially >1kW heat out of radiators (and pipes). Because that heat is energy conserved from the gas, not the electricity. (really big hills and mountains and lakes at elevation - ie potential energy). You are also closer to the Ukraine than us for gas so that should be
Read MoreSimilarly a gas boiler uses 1kW electricity (for the pump) to get potentially >1kW heat out of radiators (and pipes). Because that heat is energy conserved from the gas, not the electricity. (really big hills and mountains and lakes at elevation - ie potential energy). You are also closer to the Ukraine than us for gas so that should be
Read More