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View Full Version : Using a furnace blower as exhaust fan


glessen
May 31, 2006, 04:24 PM
I am trying to get the wiring for the blower I have. :confused: One side I have a black, white and red wire which goes to the plug. The other set of wires I have red, white, blue, yellow, and black. What goes with what? Please help me.

tkrussell
Jun 1, 2006, 05:25 AM
The white should be the neutral, the other colors should each be one speed, there is no specific color code for each speed. You may need to try each wire to find the speed you like.