Page 6
504953M 03/06
Refrigerant Line Sets: Installing Horizontal Runs
METAL
SLEEVE
STRAPPING MATERIAL
(Around vapor line only)
TAPE OR WIRE TIE
WIRE TIE
(Around vapor line only)
FLOOR JOIST OR
ROOF RAFTER
TAPE OR WIRE TIE
To hang line set from joist or rafter,
use either metal strapping material
or anchored heavy nylon wire ties.
Figure 6
8 feet
8 feet
Strap the vapor line to the joist or rafter
at 8 ft. intervals then strap the liquid line
to the vapor line.
FLOOR JOIST OR ROOF RAFTER
Refrigerant Line Sets: Transition From Vertical To Horizontal
Strap Liquid Line
To Vapor Line
METAL
SLEEVE
ANCHORED
HEAVY NYLON
WIRE TIE
AUTOMOTIVE
MUFFLER-TYPE
HANGER
WALL
STUD
Figure 7
VAPOR LINE − WRAPPED
IN ARMAFLEX
Strap Liquid
Line To Va-
por Line
WALL
STUD
LIQUID LINE
METAL
SLEEVE
VAPOR LINE − WRAPPED
IN ARMAFLEX
LIQUID LINE
