I use my wetvac, have a 2" x 1.25" reducer, and I thread a taped 3/4" hose thru that. Drain and suck the water out, while I'm doing the rest of the maintenance.
Winterizing chilled water coils. Anyone try using the air from the air handler to blow out the coil.
http://www.hartfordsteam.com/article...PACDec1997.pdf
This article shows a two inch air duct into the coil. You think it would work if you brought two inch air duct into 1/4 inch vent at top of coil?
ENJOY THE RIDE
I use my wetvac, have a 2" x 1.25" reducer, and I thread a taped 3/4" hose thru that. Drain and suck the water out, while I'm doing the rest of the maintenance.
remove the header plugs and install nipples and ball valves or cap it after draining
"when in doubt...jump it out" http://www.youtube.com/watch?v=U1qEZHhJubY