anyone know how to wire a dimmer switch to a exhaust fan???

[ImortalOutlaw]

Originally Posted by greenski

you can get away with using a domestic roof fan controller i use one for a 4in fan in a veg tent. the main pain is it makes the fan run noisyer than a propper one. as for wiring just strip a small section of the outer off and cut the posative and run that through the switch. and it only cost a tenner from b&q

i found running cheap fans like semi auto told me a while back it will make a wierd noise and loud,,,,,,Vortex is unaffected by speed controllers, i just bought my speed controllers from my hydro store, gave a way all my cheap fans to friends~ Vortex all the way.......cheap fans sound like there being held back and struggling