Best low energy electric-heaters
Low energy electric-heaters keep rooms comfortable while keeping an eye on the meter. These picks balance output with sensible running costs.
Our picks in more detail
Category questions
How much does a low energy electric heater cost to run
It depends on the power rating and how long you use it. As a rough guide, a one kilowatt heater costs roughly the current kWh unit price per hour to run at full power.
Is it cheaper to use an electric heater or central heating
For heating a single room or a home office, an efficient electric heater can often be cheaper than running central heating for the whole house all day.