Reply to "MTH Smoke Fan Motor and Impeller"

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

You want it to rotate CW if it's a standard MTH smoke unit. Also, the blades should rotate with the convex side pushing the air, that's done to reduce fan noise. Some have them rotating the other way, and it can create more fan noise at higher speeds.

Note that the rotation is determined by looking down on the top of the fan.

2/25/242:38 PM

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