Westinghouse Ventilating Fan

Issue 15 and Volume 57.

Westinghouse Ventilating Fan A new type of ventilating fan that is said to be especially effective has been recently put on the market by the Westinghouse Electric and Manufacturing Co., East Pittsburgh, Pa. The fan differs from the older style in having a large number of blades which are mounted on a wide central disk and have the ends abruptly turned up. The manufacturer claims that this design has been adopted after careful study and many experiments because it is so quiet in operation and so highly efficient. The air is thrown straight forward at high velocity instead of being widely spread out and no air can flow back through the center of the fan, which often happens with the older design. The unit is very compact and when it is installed the motor projects but little into the room. The motor is specially designed for this particular service. It…

Subscribe to unlock this content

Subscribe Now