Crossflow fans are an important part of a heater fan. A crossflow fan works by rotating the air blades through the motor so that air enters from one side, then forms a flow inside the fan and exits from the other side. As air passes inside the fan, it creates a flow and is heated or cooled and sent out. Crossflow fans support a variety of heating methods, such as PTC heaters, which transfer heat energy to the air through thermal radiation and convection.

The advantages of crossflow fans are their simple construction and easy maintenance and cleaning. Since its motor and air blades are in a cylinder, the noise generated by its cutting air is consistent, and the motor is left with a 60% margin, which can ensure the stable operation of the equipment. In addition, cross-flow fans have high heating efficiency, which can heat the air quickly, and the heating power can be adjusted according to the need to meet different heating needs.

Cross-flow fans are widely used in heaters, air purifiers, air curtains, wine coolers, fireplaces, freezers, solariums, subways, harvesters and other equipment. In a heater, a crossflow fan heats up the air and sends it out through the vents to provide a warm environment for the user. Meanwhile, crossflow fans can also achieve different heating effects, such as convection heating and radiant heating, by adjusting the direction and angle of the air outlet.

Overall, crossflow fan is an important part of heater, its structure is simple, easy to maintain and clean, high heating efficiency, can meet different heating needs.