No one is going to insure you with knob and tube so you need to focus on selling or doing the rewiring.

.: Quote from @John Underwood: I provide cable channels or you tube TV.How are you handling YoutubeTV?

Jonathan, if you want some knob and tube wire for your electrical museum, it's got that too...I'm out of my depth in knowing whether they are marketers or giving sound advice.

Wynd detectors are usually good for air quality, their effectiveness specifically for detecting marijuana smoke can vary, as they aren’t designed solely for this purpose.

Thanks, Manuel Air B N B, Vrbo,  Do you use for mid term as well?

I think for at least one of mine (it's been a long time) it was just a letter that my commander had to sign, basically saying I was in the military, behaving myself, and the Air Force wasn't trying to actively kick me out.

We are looking to open up the wall and then raise the floor and plumb 2 heated and cooled air duct lines to the room.

.### Heating and Air Conditioning Common AreasFor a property like yours with a hallway, staircase, and basement laundry area, it's not always necessary to heat or air condition these common areas.

You can find Dean Harris's videos on you tube. 

In which case you are likely better off going to forced air.