For example, if lightening strikes and the air conditioner gets destroyed as well as the tenant's flat screen TV, my insurance company will replace the AC less the deductible but not their TV, and I'm not responsible in my area for the TV. 

In my condo, it was turnkey except for the air conditioner and I was responsible for everything studs-in. 

Looking for advice on leave-in conditioner and leveling up my eyebrow shaping.

But if you don't contract out your maintenance, you will have to learn that stuff - like how to fix or replace an air conditioner, ceiling fan, etc.  

I see there is a centralized air conditioner system over the false roof, is it?

Window unit air conditioners draw an extraordinary amount of electricity in these old buildings with no insulation.I know Ghent is great, but you may have better luck holding out for something in Ocean View that's not in a flood zone - they do exist. 

Always a good idea to bring in a mold remediation company so that it is corrected professionally.On another note, because they do not run the air conditioner, this is a perfect breeding ground here in Florida for mold to grow, good or bad You say that you are an inspector , I would have thought you would know how to handle this situation .

Basement floors, furnace, air conditioner, etc.....EVERYTHING.  

My checklist says, tenant wishes to use "fill in blank" left by previous tenant.BTW, nobody works on window air conditioners, when you can buy a new one at Best Buy for $99 

Thanks Robert, In terms of through the wall, I meant an old fashioned Friedrich -- just a regular air conditioner designed to vent out the back.