A heater is an appliance that is used to heat household spaces. At the beginning of the last century, the French master Jacques Noiraux designed and created the first electric heater, which gave rise to the emergence of electric heating. Modern devices are different from the Noir heater with its high manufacturability, safety, electricity saving and durability.
There are several types of modern electrical appliances, which are united by the fact that the source of their functioning is electric current, as well as the mobility of these devices. There are oil, convector, fan heaters and infrared heaters. An oil radiator is a proven and effective means of heating. Its appearance is an ordinary battery. Inside the case is mineral oil. When heated from the heating element, the oil transfers heat to the body, which, in turn, is divided by heat with the surrounding air.
The devices of the second and third types are equipped with an incandescent spiral and a fan, due to which warm air spreads. Infrared radiators are used for heating, in addition to the heating element, infrared rays. There are four types of such heaters: quartz, halogen, carbon and mikatermicheskie.