On January 14, 2007 at 02:53, Ernie Bornn-Gilman said...
If the problem is new, you must find out everything that has changed in the house and its systems. This could include adding an antenna, making a better ground on the cable drop, installing a dish, et cetera. You are looking for a change in how or where there are connections to electrical ground, cold water pipe grounds, or even, heck, ground type grounds.
Perhaps you're the guy to answer this question. Might seem dumb, but if ya don't know, ask somebody, right?
It's possible that voltage has gotten onto some water pipes at an installation we did, causing a proplem with one of our pieces of equipment. Would I just put a lead on the pipe and the other on the ground on the water heater? If I wanted to check for voltage on the ground, what would I put my other lead on? Just anything else that is grounded? Thanks.
