Quartz tube heater Advantages: lightweight, fast heating, uniform heat dissipation, waterproof and explosion-proof, easy maintenance. Disadvantages: Due to radiation heating, the heat transfer distance is short, the heating wire is easy to deform, and the quartz tube is easy to be broken if it is not careful.
Electric heating wire heater Advantages: It can automatically rotate the angle, and some new products have the functions of ultrasonic humidification, release of oxygen-carrying negative ions, and wide spectrum. Disadvantages: The temperature drops quickly after shutdown, the supply range is small, and oxygen is consumed, and the heating wire is prone to breakage after long-term use. It is only suitable for use in rooms below 8 square meters.
Fan heater heater Advantages: elegant appearance, good heat diffusion effect, good insulation, no noise during operation. Disadvantages: PTC series heaters are not suitable for use in places where the environment is dirty and dusty.
Oil-type electric heater Advantages: good sealing performance and good insulation. Disadvantages: slow heating, more electricity consumption, relatively poor economy, suitable for bedrooms and bathrooms.
Carbon fiber heater Advantages of carbon fiber heater: it heats up quickly and is easy to install. Disadvantages of carbon fiber heaters: power consumption, small heating area, no energy storage, loss of heat immediately after a power failure, and high prices.
Infrared series electric heater Advantages: energy saving, safety, long service life, good waterproof function. Disadvantages: These fan-type electric heaters all have the noise of fan operation.
Electric heating film heater Advantages: safe and efficient electric heating film heating, high thermal efficiency, more energy saving. Disadvantages: there is power attenuation, short service life, no electromagnetic shielding, which is not conducive to human health.
Convective heater Advantages: desktop, space-saving, temperature control design, simple and clear Disadvantages: poor safety, no grounding protection, prone to electric shock accidents.
