I'm in a similar situation.
Some of what I have found out, which is hopefully true:
- If there is a fault in the chassis or wiring, and it charges the chassis with power (hot-to-chassis), the only way you'll get a shock is if you complete the circuit - if you're grounded or contact anything with a different potential.
- My grandmother grew up in a house that has only two-prong outlets. She is still quite alive.
- If you swap in a GFCI outlet to an ungrounded wire, you may need to have it labeled as "GFCI Protected, Ungrounded" to avoid violating some electrical code. GFCI does add some protection, but it's still not the same as having a grounded outlet.
- Get an awesome landlord.
I talked to mine about the wiring, and shortly after I moved in, he got an electrician in to add some grounded outlets and new circuits where I had requested them. The livingroom has two outlets on separate circuits, one for my computer and one for an air conditioner. The kitchen has a GFCI outlet dedicated to the microwave. Upstairs, there's a circuit to my wood shop to run equipment and an air conditioner (though not at the same time); that circuit also splits off into the bedroom. And the outlet by the bathroom sink was ungrounded
and not GFCI protected; both issues have been corrected there.
That was about $500 spent right off the bat.
Originally posted by: BigJ
.....
Without a ground, a surge protector will do nothing.
It might do
something; they do have circuit breakers in them, and varistors, though the breakers probably just act against accidental overloads; not sure on that aspect. The surge protector itself may also act as a fuse - so instead of your
entire computer blowing up, only 70% of it will die.