hey thanx Jon! I got one right! grin

you might actually try a paper filter, or none at all, a time or 2 and see if there's a difference - the convoluted route the air takes thru the oil bath filter is prolly speeding up the velocity as well as maybe upping the humidity which would cool the air

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