How To Use Electric Panel Heaters Efficiently?

 

A 1kW electric heater is suitable for a small to medium-sized room, typically up to 10 square metres, depending on insulation and ceiling height. For well-insulated homes, this might include small bedrooms, studies, or bathrooms. Rooms with poor insulation or large windows may require additional heating capacity. As a general guide, calculate the heating requirement by allowing approximately 100 watts per square metre for good insulation, or 125 watts per square metre for poorly insulated spaces. Always consider the room's specific heating demands, including drafts, external walls, and climate conditions, when selecting a heater.

 

 

 

The wattage and duration of operation of an electric wall panel heater determine how much electricity it uses. A 1kW heater, for instance, uses 1 kWh of electricity when it runs for an hour. As of 2025, the average power price in the UK is 34p per kWh, which is equivalent to 34p per hour of use. Thermostat settings, insulation, and ambient temperature can all affect usage costs. Electricity usage can be decreased with the use of energy-efficient features like timers, thermostats, and open window monitoring. Operating costs can be further optimised by routinely monitoring energy consumption and modifying settings as necessary.

 

 

Convection heaters and electric panel heaters both use electric heating components to warm areas, but their designs and methods of heat distribution are different. Panel heaters directly warm items and air by combining radiant heat and convection. They are perfect for saving space because they are thinner and frequently wall-mounted. Convection heaters only use warm air to circulate; they usually heat up more quickly but don't hold heat for very long. While convection heaters are often simpler and less energy-efficient, panel heaters can have more sophisticated features like thermostats, timers, and energy-saving modes. The decision is based on energy choices, room size, and heating requirements.