Hello Andy
I hope you had the foresight to get the pre-installed air conditioning checked
This year alone we have checked out five properties and found
One property had a three condensate drains blocked
Two properties the second bedroom condensate drains were blocked
One property the communicating conduit from the roof to the apartment was damaged, therefore it was impossible to install comms cables
Infact installing the cables will either go smoothly or not at all
03 being on the ground floor is a problem in itself (if the cables are not already installed)
Good Luck
Steve