4in flex duct
I am looking for some 4in flex duct like is used for the heat vents. I have found all types that are like dryer vents that have no insulation to a/c duct with too much insulation. Call me crazy but I ...
Forum Discussion
path1 wrote:
In most RV's that do not have actual alum box ducting.
http://www.dwincorp.com/products/15/4-in-dia-X-25-foot-long-Premium-Flexible-Heat-Duct-4-X-25-SLP-10-
Any thoughts on sweating with this duct, seems like if it used for heat in unfinished places it should work the other way around.
