ENERGY SENSE Comparing several types of electric space heatersJAMES DULLEY
Air HeatersAir heaters Air heaters are a type of electric heater that uses air to warm the surrounding environment. This category includes forced air heaters, radiant heaters, and space heaters. Forced air heaters use a fan or blower to circulate air, allowing cold air to enter the heater ...
Finned strip heaters are seen in ovens and space heaters. Etched Foil Heaters: Etched foil heaters can also be referred to as thin-film heaters. In this type, the resistive heating material is etched and bonded onto a foil usually made of aluminum. If more flexibility and tear resistance ...
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Resistance heaters are the most common configuration that runs with electricity, but their operating cost can be extremely high considering the electric tariffs in NYC. However, electric heat pumps can normally deliver from 2 to 4 units of heat per unit of electricity consumed, offering a much lo...
Electric infrared heaters produce heat by running an electric current through a high-resistance element. They are commonly used in areas where gas is impractical or unavailable. View products Low Intensity Infrared Radiant Tube Heaters Gas-fired infrared heaters are an indirectly fired appliance, and...
9 Types of Water Heaters If solar, electric, on-demand, storage-tank, gas, conventional, and tankless water heaters have you scratching your head in confusion, let us take you through the different water heater types out there. Tankless Water Heater ...
“HVAC” stands for heating, ventilation and air conditioning, and refers to any system that provides ventilation or temperature control for a space. These systems include everything from central air and heating to portable space heaters and AC units, and there are multiple types to choose from....
A terminal reheat all-air system is a multiple zone, which considers an adaptation of single zone system, as shown inFigure 6. This can be performed by adding heating equipment, such as hot water coil or electric coil, to the downstream of the supply air from air handling units near each...
aA.O. Smith Corporation manufactures the following types of water heaters for residential uses: gas and propane, hybrid, electric, tankless, and solar. A.O. smith Corporation制造水加热器的以下类型为住宅使用: 气体和丙烷,杂种,电, tankless和太阳。[translate]...