[Greenbuilding] Exhaust Only Passive Inlet Ventilation

[Sacie Lambertson]

Nick, John et al,

This morning is typical.  High teens outside, RH in the 40s inside, 
with temps in the mid to high 60s and a nice bead of water across the 
base of every window in the house, including those that are 
inoperable.   Simple difference between indoor and outdoor 
temps?   Comment please?

Second question: if there are no vents below or above (an open, 
therefore multi-story house with no ability to close either up or 
down) and a small exhaust (don't know how many cfm pulled) in the 
main center floor, what is the effect?   House tight, but many many windows.

thanks,  Sacie