I was looking to brew in a keggle since I can get one super cheap with water heater elements. I plan to have the keg cut and welded at a machine shop so I can just screw in the ball valve and thermometer. The big reason for this is in the summer my place gets crazy hot and muggy when brewing and my apartment complex doesnt allow for gas grills or burners so I can brew that method outside. I was thinking I might be able to run some extension cords out the window and brew electric outside. However, since I live in an appartment I cant rewire the place and the apartment is also very old and likely has old brittle copper wire. I therefore cannot use big elements. I do have 2 grounded outlets (one in the bathroom and one in the kitchen). Would it be possible to have 2 low power elements on 2 differnet plugs and use extension cords? or is this running a risk of a fire? What elements would be good for this if it is reasable.