Thermal comfort is not always possible to achieve using standard central heating radiators. This situation is most often encountered in so-called old buildings – when the parameters or number of radiators do not match the size of the room or when the building is not effectively insulated. A solution that provides additional, effective heating of the interior is an energy-saving electric radiator. In this article, you will learn which electric radiator uses the least electricity, is characterized by the highest efficiency and retains heat for a long time.
Which electric heater uses the least electricity?
Electric heaters are a wide range of devices, differing in power, technology, size, installation method and design. For ecological and economic reasons, it is worth investing in a model that requires little electricity to work effectively. Of course, the final electricity consumption will depend on various factors. Convector electric heaters (also known as convection heaters) are considered the most energy-efficient for heating small rooms. Convector heaters are very popular among users looking for an economical way to heat relatively small interiors. Their operation is based on gravitational air flow. Cool air flows in from the bottom, is heated by the exchanger and then distributed upwards. Ideal for heating a small room, e.g. a workshop, garage, studio, kiosk, shop, bathroom, toilet or utility room, an inexpensive, portable heater with a thermostat and timer will also be suitable.
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On the other hand, modern and energy-saving solutions, regardless of the selected power, are electric radiant heaters. In terms of the way heat is distributed, a radiant heater resembles a fireplace. Unfortunately, it costs more than a convection model.
What type of electric heater is the most efficient?
The most efficient electric heaters, especially when intended for long-term and regular use, are oil heaters . An older type of oil electric heater resembles a traditional, cast iron radiator with fins. On the other hand, more modern models take the form of two flat plates. An oil heater uses a special diathermic oil, which is heated to the appropriate temperature. Then the fins or plates release the heat outside, heating the room. Although oil heaters need a relatively large amount of electricity and time to heat up, they then heat the room for a long time, even after switching off. This type of electric heater is also often chosen by allergy sufferers, because they do not generate dust.
Which electric heater holds heat the longest?
The longest heat retention is provided by electric oil radiators and models with a ceramic panel . The latter have a special ceramic insert inside the housing, which heats up quickly and retains heat for a long time. This means that even after disconnecting from the power supply, a radiator with a ceramic insert will continue to perform its heating function for some time. It is characterized by a relatively high electricity consumption during start-up and heating, but after reaching the appropriate temperature, the power consumption is maintained at a low level.
We encourage you to familiarize yourself with the assortment of the Onninen electrical and hydraulic wholesaler, where professionals and home users can find various types of electric heaters for all rooms in the building. In the category of electric heaters you will find, among others , an electric heater with a thermostat - steel and ceramic, an oil electric heater, a convector electric heater or a bathroom electric heater, which also serves as a towel dryer. We rely on solutions from leading Polish and foreign manufacturers in the heating industry. Discover also other products from the electric heating category . In case of questions, do not hesitate to use the help of Onninen technical and sales advisors.
Check out the offer of electric heaters at the Onninen wholesaler