Generally speaking, dimmers are bad news throughout the HF spectrum --
when in use. No noise problems noted when they are turned off.

John

Hank wrote:
Hello,

I am having my house re-wired and and I am considering putting in
dimmer switches for lights and /or ceiling fans.

I have heard than can cause radio noise.

Any tips about their installation ?
Are some switches better than others ?
If the power is off to a switch, they can not cause noise, can they ?


Ideas ?

Thanks,

me,...........