Farm Fan
Farm fans extract hot air, not much investment, not too expensive. Another important choice in saving electricity. Farm fans play an important role in extracting heat and adding cool air into the building. Because of the fan's working characteristics that do not use a motor system directly connected to the blades, but use a method of using a small motor to send power to the blades and reduce the pulley and belt, causing the heat not to pass directly through the motor, leading to energy saving and long service life. Quiet, able to absorb moisture from inside the building very well, and there are blades to choose from in many sizes, allowing the designer to choose to use as appropriate. Easy to install, convenient, safe.