Nothing in their link was helpful to have prevented any of my scam experience!  

From a safety and liability standpoint, every old house has mold but it depends on whether it's at a dangerous level (air quality test).

I agree with others on this one and install a french drain and seal the exterior foundation wall to prevent further water intrusion.  

My reply to your original question would be, how much air is there?  

It needs a LOT of work/complete gut - central air would need to be installed, needs a new roof, all new windows, new flooring, new kitchen, new baths, extensive drywall repair, etc etc.

I have a home in c to c- neighborhood in indy. Due to the tenant moving out early, and the new one, not moving in until june 1st. There was about a 2 month gap. So i turned off the water and locked the doors.  Unfortu...

Also it would literally suck the warm air out of the house and we found issues with the chimney.

I am also serving in the Air Force Reserves 13 yrs AF now. (10 yrs prior service Army) looking to retire early in 2018.

It will require a generator if the power is off, an air compressor, an adaptor to go from air fittings to female hose threads.  

-  Funny story - when we bought our current house, the realtor staged it herself, and had put air beds on top of cardboard boxes (to raise it) then made the bed to hide it all.