Anchored
Heavy Nylon
Wire Tie
Wall
Stud
Metal Sleeve
Refrigerant Line Sets: Installing Vertical Runs (new construction shown)
NOTE: Similar installation practices
should be used if line set is to be
installed on exterior of outside wall.
contact structure.
Page 6 of 24
Refrigerant Line Sets: Transition from Vertical to Horizontal
Strap Liquid
Line to Vapor
Line
Liquid Line
Vapor Line
–
Wrapped
in Armaflex
Between Studs
Vapor Line Wrapped
with Armaflex
Outside Wall
IMPORTANT:
Refrigerant
lines must not
PVC Pipe Fiberglass
Automotive
Muffler-Type
Wall
Stud
Metal Sleeve
Figure 6
IMPORTANT: Refrigerant
lines must not contact wall.
Outside Wall
Wood Block
Liquid Line
Caulk
Insulation
Figure 7
Issue 1143
Hanger
Liquid Line
Vapor Line
–
Wrapped
in Armaflex
Vapor Line
Strap Liquid
Line to Vapor
Line
Liquid Line
Wire Tie
Inside Wall
Strap
Sleeve
Wire Tie
Wood Block
Wire Tie
Strap
Sleeve
506762-01