The only exception may be is the well test comes back with bacteria or something.

The smell comes from bacteria in the smoke residue. 

70F - not exactly sure on the low end value) to prevent the bacteria from growing to dangerous levels.

I now know everything about LEED Certified buildings and systems to prevent bacteria growth in water systems, HVAC, every nitty gritty down to doorknobs

TSP works but is very strong it will remove some of the paint, (and you repaint) but it kills bacteria.

My insurance company just sent me a notice regarding the drop of fungi or bacteria from liability coverage.

Hazardous Materials – add “Landlord represents and warrants that Premises are free of any mold, mildew, fungi and bacteria.”

Besides, tabasco sauce kills all germs and bacteria

Have you rid your unit/s of hideous bacteria and germ infested carpet and replaced it with something that resembles wood? 

I do not know if this is possible for you, try dehumidifier water after you boil it, this will kill all the bacteria, if you can set dehumidifier in a higher location or in open air "not in moldy rooms for consumption".