I don't know about a teardrop, but the Command Post is a 13 foot long 6 foot wide standy and the 5000 BTU A/C will cool it off in 5 minutes or so. I think a teardrop would be almost instant.
Thanks for the info...maybe its me... going to test it again this week.. seems like it was taken kinda long to cool the drop... Air was coming out cool from the vent...
I had the temp setting at around 65........ but that was just because I was testing it for the first time.