|06-21-13, 08:44 AM||#34|
Join Date: Feb 2009
Location: Woburn, MA
Thanked 245 Times in 225 Posts
than regular lineset copper. My first install was straight back into the wall too.
(Second install needed a downward bend).
IIRC, I did both jobs slowly, trying to hold firmly onto the lineset,
squeezing the insulation down flat as possible,
while pressing with my thumbs and fingers while pulling the lineset out from it's 'factory' position.
The idea was to distribute the bending pressure over an 'area' of the tube,
and not apply a 'point' pressure that would kink it.
Once the line came outside the wall (outdoors), I used a 2.5" OD wooden dowel,
pushed into the bottom of the line set, as I bent it downwards.
After: You can see the dowel sitting in the upper right of this pic.
Bending around the wood gave me a nice smooth turn.
Outdoors, where I wanted to make turns with the main lineset,
I would use a large paint bucket etc as a form to bend around.
If you mess up, be ready to spend another $95 on copper.
My hobby is installing & trying to repair mini-splits
EPA 608 Type 1 Technician Certification ~ 5 lbs or less..
|diy, ductless, heat pump, mini-split|