Frequently Asked Questions
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How do electric radiators work?
Electric radiators convert electrical energy into heat via a heating element, usually made of metal or ceramic. Some models use convection to circulate warm air, while others rely on radiant heat to warm objects and people directly. Many modern units also include thermostats and timers for precise temperature control, making them more energy-efficient.
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Are electric radiator heaters energy-efficient?
Yes, electric radiators are generally energy-efficient at the point of use because almost all the electricity consumed is converted into heat. However, electricity can be more expensive than gas per kilowatt-hour, so running costs can be higher depending on your energy provider. Using programmable thermostats and zoning (heating only the rooms you use) can reduce costs significantly.
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Can electric radiators be used in bathrooms?
Yes, specially rated radiators can be installed in bathrooms. They must have the correct IP rating to protect against moisture and water splashes. Placement should comply with electrical safety rules, keeping units away from direct water contact and ensuring proper mounting height and clearances.
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Can electric radiators be used for zone heating?
Yes, modern electric radiators are ideal for zone heating. You can install units in specific rooms and control them independently. This is a cost-effective way to heat only the areas of the home you use, rather than heating the entire house. Many units can also be programmed to operate on schedules, further reducing energy consumption.
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Do electric radiators allow me to control the temperature?
Yes, most modern electric radiators include built-in thermostats or are compatible with smart controls. This allows you to set specific temperatures for each room, use timers, or integrate them with home automation systems. This helps reduce energy use by heating only when necessary and maintaining a consistent temperature.
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How do electric radiators differ from portable heaters?
Radiators are typically wall-mounted, permanent, and designed for efficient, continuous heating, whereas portable heaters are usually smaller, plug-in devices meant for temporary or spot heating. Electric radiators also often include thermostats, timers, and better energy efficiency compared to portable fan heaters.