I work inside out. Completely clean inside, empty cupboards, use about a half box of fabric softener sheets everywhere, open a tub of a dessicant (damp rid) and then proceed to the outside. There I blow out the water lines, dump and flush the tanks and water heater, run pink stuff through the lines and blow that out also (just in case there is a spot that won't blow clear of water). Then the rest of the box of fabric sheets goes into the various basement hatches. Lastly, it is washed and stored. It stays inside the storage facility for 5 months and is unaccessable so I remove batteries and take them back home for servicing and charging for the winter.
2015 Evergreen Bayhill