The 110 panel is now jumpered, so I can add more 110 breakers if needed
and the 220 in a separate box with it's own ground and supply w a 100 amp main breaker and a 50a breaker on the heater circuit. 60 amp at the box inside, so that 100 will never trip, but if i want to shut it off, I can. The heater has a remote. took it up to comfy from 46 in less than 15 minutes.