fred, years ago we installed a "cheater plug" in the motor home. it's an external plug that enables us to use 110v electric directly from the pedestal. it has allowed us to use electric without going through the inverter and we have been using an infrared heater on that source.
all the plugs in the motor home use leg 2, as does the electric aquahot heater, microwave and battery charger. we've thought of sharing some of those loads on to leg 1, but have been hesitant to do so.
just curious, why do you say to plug a heater into the bathroom? is that running through leg 1?
on the positive side, we got our propane tank filled, ran line from tank to the shop....next week the boiler will be installed and we'll be almost ready for heat in the shop! that will be a HUGE game changer for us and most of these motor home issues will be minimalized.
i do appreciate all the input. beaver owners are the best!