Re: 2 100amp panel coupler help needed

[nobody@xxxxxxxxxxxx (Dave Houston)]

ddl@danlan.*com (Dan Lanciani) wrote:

>You need to be careful mixing passive coupling and repeaters.  Although
>I've traced only the CR230's circuit, I believe that most repeaters drive
>the two legs with carriers 180 degrees out of phase (presumably for the
>benefit of 220V-only receivers).  Thus any passive coupling that doesn't
>flip the phase works against the repeater.  Based on the cautions I've read
>I think that the 4851 also couples without flipping the phase, though this
>was not immediately obvious on casual inspection.

If that's the case, wouldn't any incidental coupling from 220V ovens,
dryers, etc. work against the repeater.

How many 220V X-10 receivers are there?