Lennox 12HPB Series Installation Instructions Manual page 9

Transitioning From Vertical To Horizontal Runs of Refrigerant Piping
Anchored Heavy
Nylon Wire Tie
Wall
Stud
Vapor Line
Metal
Wrapped in
Sleeve
Armaflex
Install unit away from windows .
Strap Liquid Line
To Vapor Line
Liquid Line
Figure 9
Outside Unit Placement and Installation
Figure 10
Page 9
Automotive
Muffler-Type
Hanger
Wall
Stud
Vapor Line
Metal
Wrapped in
Sleeve
Two
installed in line set
will reduce line set
vibration.
Strap Liquid Line
To Vapor Line
Liquid Line
Armaflex
90° elbows