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Equipped with PTC technology, this tiny heater is both efficient and energy-saving. It quietly heats up in seconds and gets as hot as 176 degrees. Plus, that color is exceptionally vintage-looking ...
Best Value: Vornado MVH Vortex Heater. Best for Garages and Cabins: Mr. Heater F232000 MH9BX Space Heater. Best Budget: Andily FH105A Space Heater. Best at Floor Level: Honeywell HCE840B ...
Combustion space heaters convert chemical energy into heat through combustion of a fuel. These heaters often do not require electricity to function and can therefore be used off-the-grid. Honeywell electric infrared radiant heater Sunbeam quartz space heater uses quartz tubing for infrared heating
A ceramic heater as a consumer product is a space heater that generates heat using a heating element of ceramic with a positive temperature coefficient (PTC). [1] [2] [failed verification] Ceramic heaters are usually portable and typically used for heating a room or small office, and are of similar utility to metal-element fan heaters.
An infrared heater or heat lamp is a heating appliance containing a high-temperature emitter that transfers energy to a cooler object through electromagnetic radiation. Depending on the temperature of the emitter, the wavelength of the peak of the infrared radiation ranges from 750 nm to 1 mm.
The annual fuel utilization efficiency (AFUE; pronounced 'A'-'Few' or 'A'-'F'-'U'-'E') is a thermal efficiency measure of space-heating furnaces and boilers.The AFUE differs from the true 'thermal efficiency' in that it is not a steady-state, peak measure of conversion efficiency, but instead attempts to represent the actual, season-long, average efficiency of that piece of equipment ...
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