Winterize the fun way.
By pass the water heater and drain it.
Drain the potable tank and when done close the drain.
Use the gravity fill to pour in at least two half gallons of vodka. (Actually, anything 80 proof will do.) Run water out all the taps and the shower until it tastes good. Then flush the pot until you are sure it is there. (This step is a problem for gin or vodka.) Get something cheap like RV antifreeze to pout into the traps.
When spring comes, just put water in the system and enjoy. ;)
I keep saying I' going to do this but forget to buy the extra vodka.
Matt
