Once again I've come across another one of those bad messes where you feel real bad for the homeowner. 3 years ago they bought their first home. This week they had satellite TV installed.
I was called in because the installer was getting a full 120v. hit, at the dish!!
I found that, the home had a 50 year old ungrounded system. The previous owner had installed grounding receptacles, with a jumper from the ground screw to the neutral screw on every receptacle. However on 5 receptacles he had crossed the hot, neutral. This caused a simple plug checker to indicate "OK". Even worse this situation caused the grounding system on any devices plugged in to be hot.
My contention is that one look in the panel shows an ungrounded system. The inspector should have spotted this and then noted the wrong receptacles, and recommended calling in an expert for a closer look.
I think that home inspectors are not qualified to look at the electric at all, and should not be allowed to. People are misled into believing it's all safe!
I was called in because the installer was getting a full 120v. hit, at the dish!!
I found that, the home had a 50 year old ungrounded system. The previous owner had installed grounding receptacles, with a jumper from the ground screw to the neutral screw on every receptacle. However on 5 receptacles he had crossed the hot, neutral. This caused a simple plug checker to indicate "OK". Even worse this situation caused the grounding system on any devices plugged in to be hot.
My contention is that one look in the panel shows an ungrounded system. The inspector should have spotted this and then noted the wrong receptacles, and recommended calling in an expert for a closer look.
I think that home inspectors are not qualified to look at the electric at all, and should not be allowed to. People are misled into believing it's all safe!