Dish heaters, also known as dish radiant heaters, are a type of electric heater that use radiant heating technology to warm up a space. These heaters consist of a dish-shaped reflector that directs the heat produced by a heating element towards a specific area. The heating element is typically made of tungsten wire or ceramic and is located at the center of the dish. As the heating element heats up, it emits infrared radiation that is directed towards the reflector, which then reflects the heat towards the desired area. Dish heaters are ideal for small spaces or for targeted heating, as they are designed to provide heat to a specific area rather than the entire room. They are often used in bathrooms, bedrooms, and other small spaces where a larger heater would be unnecessary or impractical. Dish heaters are also popular for outdoor use, as they can be easily transported and provide heat to a specific area without the need for a larger, more expensive outdoor heater. One of the main advantages of dish heaters is their energy efficiency. Because they are designed to heat a specific area, they use less energy than larger heaters that are designed to heat an entire room. Additionally, because they use radiant heating technology, they provide heat quickly and efficiently, without the need for a fan or other moving parts. However, there are some limitations to dish heaters. Because they are designed to provide targeted heating, they may not be suitable for larger spaces or for heating multiple rooms. Additionally, because they use radiant heating technology, they may not be as effective in areas with high ceilings or where there are obstacles that can block the heat.
electric heater, radiant heating, tungsten wire, ceramic, infrared radiation
CITATION : "Daniel Johnson. 'Dish Heaters.' Design+Encyclopedia. https://design-encyclopedia.com/?E=269508 (Accessed on May 07, 2025)"
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