On Mon, 22 May 2017 16:14:00 -0400, Ralph Mowery
wrote:

Now is the time for a certain fellow to chime in and give a lot of talk
about how they are no good and the only one that works is a whole house
one or some such thing.

One guy here said the only protection was having lightning rods to
every circuit or some such comment. I called him out on it. I have a
unit on my HVAC compressor, it will work in conjunction if I put a
whole house unit on or in the breaker panel. Where did the smart guy
go?