Small Truck Camper

My biggest issue was with the installation of the A/C unit. On the outside it's horizontal, flush with the wall. After running it for 8 hours on a hot Georgia summer day I noticed that there wasn't a drop of condensate on the ground anywhere near the camper. I had to wonder where it was going so I called Travel Lite. They said, not to worry; there was a pan beneath the unit where the water collects. So I asked him where this water goes and he told me "it just evaporates". I asked him does it evaporate as quickly as it collects and he couldn't answer :-) The potential for water to collect within the wall was too much for my liking.