light weight options/specs

[sewicamper]

Greetings from a newbie...
I'm looking at purchasing a small tt this year or next. Would love to search based on multiple criteria and haven't found anywhere to do this. There are simply too many brands out there to make sure I've covered them all!
I'm looking for your help to make sure i don't overlook any models that fit my criteria....

At or under 10' tall with a/c
At or under 25' overall length
Less than 4000# dry (lighter is better!)
Queen bed and 2 bunks
Dry bath
Enclosed underbody & heated tanks (has to at least be an option)
No tent pull outs
Hard slide may be tolerable (but will likely push weight past 4K#)

Some overall heights specifically mention 'including a/c' others don't (ie Rockwood Mini lite 2306).... not sure what height average a/c unit adds?

Thanks your help!

[JiminDenver]

Some smaller trailers come with side mounted air conditioners.