So today I stopped by UES with my handy dandy iphone containing a picture of my dilemma.
I came home with a smaller 50A breaker for the stove, and two 20A breakers identical to the gray ones in my picture. I already went and installed them myself, and I reorganized that whole top row so it made a bit more sense, cleaned up the wire routing a bit also. When the new electrician comes in tomorrow, he will see 2 unused 20A single pole breakers installed and ready to use. No excuses!
My house was built in 1903, and the wiring is a disaster. This is one of the BIG reasons I don't want to involve myself in a project like was suggested earlier of "cleaning up the wiring plan" in some of the rooms. Yes, I have one 20A breaker that goes to only 2 outlets that are behind furniture in the kitchen. No, I don't want to touch, modify, be responsible for, or even breathe on the already installed wiring in this house. When I moved in, one of the outlets in my bedroom didn't work. I pulled it out of the wall, and it was MELTED in half. That was the condition when I moved in, I don't want to have any part of changing it because then if it all blows up, they can blame me. I also went around the house when I moved in and sorted the outlets based on whether they actually had a ground or not, about half don't.
I'm taking what I see as a small risk by installing a totally separate pair of circuits to an unfinished part of the house that already has exposed wiring and conduit in it. If something goes wrong with either of THOSE TWO circuits, I'll take the blame. I'm also doing my best to make sure they are safe and done correctly. The rest of the house I don't want any part of. The joy of renting in a city that considers fire hazards charming...
Anyway all that aside, in my meeting witht he guy at the counter at UES, we couldn't find a way to add another 220 circuit. It looks like I'm stuck either using another light setup, or buying a step up transformer for the giesseman one. I have 2 400W ballasts I could use in lumenarcs, but I'd have to buy another lumenarc. UES had a 1000W step up/down transformer in stock for $130, don't see how I'd add a GFI to that setup but I guess if I get fried the world would get by without me just fine.
The more I think about it though, it is convenient enough to have 2 110V 20A circuits in the room. That gives me enough overhead to have the tank in there and run a power tool if I need to. Also, if that light fixture breaks (german engineering!) then I have an easier time replacing it, I can just plug in the new one instead of having to rewire the 220 outlet before I replace it. I think this will work, and only 2 weeks behind schedule. :tired: