Yeah... it was strange. The building sits up off the ground and there were no holes for water entry. Snow outside, but ground under the building was bone dry. There had been a rainy spell a week or two earlier. The only thing I can think of is very moist air was trapped in the building when the temperature dropped. It must have been a rather uncommon set of circumstances since it just happened that one time. It's hard to believe there could have been enough moisture in the air to form so much frost!
Paul N1BUG Paul Plack wrote: > Wow...sounds like somehow, moisture was released inside the > building. > > If it's 20ºF outside the building, and 22ºF inside the building, > it's hard to imagine how frost could form on the equipment, since > the relative humidity indors would have to be lower, > unless...there was water forced up through a crack in the floor, > etc. > > 73, Paul, AE4KR
