You sir, may have a bright future in training doomsday preppers!As a native, I can say with confidence that Florida can ruin pretty much anything in much less than 3 weeks. Careers, marriages, elections, you name it.
That said, if you love something...anything...do not leave it outside in Florida for 3 weeks. If weather conditions (sun, heat, humidity, a rogue hurricane that was predicted to land anywhere except where you live) don't destroy it, it'll be stolen and traded for lotto tickets and 4 Loko, or demolished in a random 3-jet ski pileup (despite living miles from any body of water.)
That said, if you must leave it out, unplug, clear of all pellets, clean (to avoid attracting critters) and cover.
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