Hum noise in house, even when main breaker is OFF?
Posted January 13th, 2009 by admin 2 Comments »
robert w asked:
Experiencing a continuous hum noise in house. We have turned off all power to house and it still exists. We have also disconnected the cable and home security battery power. Only thing I can think of is the home theater radio freq. devices or the fire and ion w/ battery backup detectors. Any Suggestions? Totally confused ! Thanks
The sound is throughout the house. No noise around breaker box, no hot breakers, etc. Power transformer is about 120 feet from home. Thanks
Experiencing a continuous hum noise in house. We have turned off all power to house and it still exists. We have also disconnected the cable and home security battery power. Only thing I can think of is the home theater radio freq. devices or the fire and ion w/ battery backup detectors. Any Suggestions? Totally confused ! Thanks
The sound is throughout the house. No noise around breaker box, no hot breakers, etc. Power transformer is about 120 feet from home. Thanks