How much electricity your boiler uses and how to lower your heating bills

Electric boilers consume significant energy, with a 9kW unit potentially using 27-54 kWh daily, costing up to 100 lei per day if running six hours. Consumption depends on power, room size, insulation, temperature settings, and usage frequency. A 70 sqm apartment might need 5.5-9kW, averaging 1300 kWh monthly. To save money, improve insulation, set optimal temperatures, maintain the boiler, and use water-saving fixtures. Heating has begun in Bucharest.