I wouldn't install the AC condenser until the home is to be occupied.

or just the condenser...or a coil and new furnace?...

Hi Steven,I would replace the condenser and have some cameras installed we use are local cable company for security. 

Exterior work includes windows, siding, A/C condensers.

bring gifts as he figured out what would work for each  ( nothing extravagant)  make sure they had his number and call if anything looked weird so these folks got invested in the project..  35 new builds 7 years later I can tell you we have never had a break in or theft KNOCK on wood cant say that about our rentals though i have had more condenser units stolen than i have digits. 

I also would like to have the tenants responsible for all utilities, so I would need to install two seperate HVAC units (2 furnaces, condensers for AC etc.)

Furthermore, there was no A/C although a condenser was sitting outside, there were two furnaces, neither one of which worked, and a mess of DIY electrical and structural projects throughout the property. 

I also think part of the inventory dropping is because the market is condensed this year.

I talked with him and he said this info is out there, but he condenses it and makes it digestible in a short period of time, which was sort of my take on it.

You may be able to condense it a bit but it gets the message across.