attic fan switch 2 speed

I have an attic fan with a 12 hour timer and a separate 120 Volt 15 Amp HI/Low Rocker Switch to control the fan speed. I need to replace the Hi/Low Rocker Switch. The existing rocker switch receives a black wire (hot) from the timer switch and is connected to the COM terminal on the rocker...

Hi there, I have an attic fan (whole house) that I got and it has a 2 speed motor on it. It has the pull chain switch to turn it on high, low, and off. I want to replace this pull chain switch with a switch on the wall. I thought this would be a pretty simple thing to do, but I'm having some...