Thanks for the replies. I live in the PNW, where it doesn't get really cold (at least not usually for long), and the heat actually does work pretty well, counter-intuitive as "Heat from the ceiling" seems. I guess that's where the "radiant" part comes in. Being electric, it's not cheap...
I recently moved into a house with electric radiant heat in the ceiling, with heat in the garage. I'd like place 2 large hooks in the ceiling of the garage, in order to hang my bike out of the way. Plan is to screw an appropriate length of 2x4 onto the ceiling, with the hooks screwed into...