To hang line set from joist or rafter,
use either metal strapping material
or anchored heavy nylon wire ties.
STRAPPING MATERIAL
(Around vapor line only)
8 feet
FLOOR JOIST OR
ROOF RAFTER
r\
WIRE TIE
(Around vapor line only)
TAPE OR
8 feet WIRE TIE
METAL FLOOR JOIST OR .
SLEEVE ROOF RAFTER
Strap the vapor line to the joist or
rafter at 8 ft. intervals then strap
the liquid line to the vapor line.
TAPE OR WIRE TIE
Figure 9. Refrigerant Line Sets: Installing Horizontal Runs
NOTE - Similar installation practices should be used if line set is to be installed on exterior of outside wall.
OUTSIDE WALL IMPORTANT - Refrigerant
lines must not contact wall. VAPOR LINE LI UID LINE
IMPORTANT!
Refrigerant
lines must
not contact
structure.
VAPOR LINE WRAPPED
\
CAULK
PVC PIPE FIBERGLASS
INSULATION
Figure 10. Refrigerant Line Sets: Installing Vertical Runs (new construction shown)
Page 7
13HPX SERIES
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