Inspections after placing a bid to buy.

[Dandy Reiner]

I'm a total newbie. I've never purchased any real estate before.  I want to make a bid on a 6 plex.  My question is concerning the inspection.  I understand it is expensive to have it inspected.  What happens if it does not pass inspection?  One of the apartments doesn't have a heat source.  They take in residual heat from the apartment downstairs and they use a space heater.  If is should not pass inspection, what happens after that?