Answer:
Electrical energy
Explanation:
Geothermal energy is too large scale
Solar energy is inefficient
Nuclear energy causes more harm than good
Thus leaving electrical energy
Answer:
Electrical energy is commonly used to run a central heating system.
Explanation:
Central heating is a method of heating a building, where heat is produced centrally and then distributed to different sites through a heat distribution system.
A typical construction is water heating. In it, an electric water-heating boiler reserves a hot water heater. The circulating pump or gravity recirculates the warming water in the accumulator in a closed water pipeline, which circulates the water in the radiators and releases heat to the various spaces in the desired amount.
