Let someone that understands the legal system and norms oversee your evictions and let someone that has developed relationships with maintenance crews do your repairs.

So after some research with the furnace company, the zoning officer/building inspector, and another hvac installer the *new heating system has to be ripped out of the house as it was installed totally incorrect and is unsafe.

You will need time for the survey company to come out (typically a week or 2), some time for you or they to file it, & time for the document to go through the county system & become public record.

We all know the incentives to keep this ponzi scheme, of the debt bloated fiat system that is not sustainable, going.

But honestly, there could have been interior issues with mechanical/HVAC/plumbing systems that I could not see from the photo.

I have been seeing this grading system of Rentals being used.

There's no way to get in contact with support aside from the ticketing system.

What your are asking about should be an automated system in their company.

If I build two 4-plexs (townhouse style) per 21,400 SF, I don't need to have a sprinkler system.

Agree with above, but start building your processes and systems and you'll be fine.