Tommy Mac Discussions › Forums › Fix-it Forum: Home Improvement & Do It Yourself Repair Forum › Dimmer
I have an existing 3-way switch. Can I replace one of the light switches with a dimmer switch?
One…………..with a 3-way dimmer……….
BEFORE disconnecting the old switch be sure to mark the common wire (attached to the dark screw)…………That’s the only tricky part here………
But it must be a compatable 3-way dimmer switch.