John
Hold the duct in your hands with about 8 inches between hands. Bend tube about
70 degrees. Rotate duct 180 degrees, bend duct to straight and then on to
about 70 degrees. While you're doing this you will notice the "corrugations"
are getting further apart. Continue to manipulate the duct in various
locations until you reach your desired length. Stay away from the ends of the
duct. This only works on new ducts. Once their dried out all bets are off.
Aloha
Perry
John wrote:
Is there any secret to stretching the stretchable heater duct tubing without
ulling it apart?
John Sims, BN6
berdeen, NJ
|