Refrigerant Line Sets: Installing Horizontal Runs
To hang line set from joist or rafter, use either metal strapping material or anchored heavy nylon wire ties.
8’
Wire Tie
(around vapor line only)
Strapping Material
(around vapor line only)
Floor Joist or
Roof Rafter
Tape or Wire Tie
8’
Strap the vapor line to the joist or rafter at 8’ intervals then strap the liquid line to the vapor line.
Metal Sleeve
Floor Joist or Roof Rafter
Tape or Wire Tie
Figure 6
Refrigerant Line Sets: Transition from Vertical to Horizontal
|
| Automotive |
Anchored |
| |
| ||
Heavy Nylon |
| |
| Hanger | |
Wire Tie |
| |
|
| |
|
|
|
| Strap Liquid |
| Strap Liquid | |
| Line to Vapor |
| ||
|
| Line to Vapor | ||
Wall | Line |
| ||
Wall | Line | |||
| ||||
Stud |
| Stud |
| |
| Liquid Line |
| Liquid Line | |
|
|
| ||
Metal Sleeve | Vapor Line – Wrapped |
| Vapor Line – Wrapped | |
in Armaflex | Metal Sleeve | |||
|
| in Armaflex |
Figure 7
# 48283B006 | Page 5 |
