First Deal Question multifamily house hack

[Byron Scott]

Hey BP, 

I am looking to buy a multifamily. I'm buying it FHA. It will be a house hack. The numbers look good but I have some concerns that could change things. Its a duplex with a basement. Making it a triplex but its labeled as a duplex. So I'm concerned about the appraisal. There are no triplexes in the area or duplexes with a basement. So will there be comps? Also, it has AC in the window from home depot. Will I have to provide a central area and heat? I'm in GA. Does anyone have experience with something like this happening? Any advice or help?