only thing you can do Greg, is keep the windows open so the inside temp and humidity stay the same as ambient outside, the condensation happens after the inside warms up and the higher humidity condenses on the cold outer surfaces

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics