Secure windows and drapes
Have your insurance agents name and number along with your policy where it can be found
Leave dishes of water in various locations in your home. 95% of the time, it is so very dry in Tucson the low humidity and heat can ruin fine wood furniture.
Turn the thermostat down or up so not to incur unnecessary expenses.
Check refrigerator, oven, washing machine and hot water heater to see that they are off and not leaking. Also, make sure the toilets are not running. It's a terrible waste of water and a huge expense.
Call a professional to watch you home.