I'd recommend checking the search function on the top right to look up old posts regarding Cleveland contractors.You may not find the contractors themselves on the posts but you may find other BP members, investors or Realtors who can recommend someone.

Hi Ryan,They are probably not window units, they are probably sleeve units (or at least they should be).Sleeve units are front and rear openings only, window units have openings on the sides also, and are not recommended for sleeve installs.Inventory them all regarding where they are at, (Unit Data) manufacturer, serial number, and age (figure it out on the internet).You should also include in your inventory, (Replacement Data) sleeve size, plug type (there are different plug types they can have), BTU and amperage draw includes heater function or not.Unless you have whole house surge protection the electronic ones MIGHT not last as long as the Mechanical ones, if you have a choice Mechanical (old fashioned controls) type seem to be more Robust.HUD gives a service life of 10 years for window and sleeve units.On a 28 unit building, if it were mine, I would have on hand (a replacement pile of) 2 or 3 replacements of each separate type (based on the Replacement Data types) ready to go.

I was also curious, as to the functioning of LLC.

We have to replace everything except the framing and reconfigure the floor plan to make it more open and functional.

The landlord provides a habitable property with functioning items per the lease.

with this not being  a single classification I could see it working but may explore land contract or owner financing?

So my question for those expert in ADU law or land law is, can a house change classification from single family attached to a multifamily even when every document you have indicate you are single family attached???

It’s so that a tenant can’t lock themselves out but I’d rather have a non locking functional door knob, in addition to the dead bolt.

It is important to make sure that things function well rather than having a check list of amenities. 

And trust me I’m a tech guy that likes advanced and functional.