27
]
INSTALLATION: DIffusion via HVAC System
5. If necessary, cut off any excess Aluminum tubing using a tubing cutter. Cut the Aluminum tube
to ensure that 1” of tube is left exposed:
1”
6. If you cut the tube, deburr the Inside Diameter (ID) of the Aluminum tube, then
clean out any
debris
from the inside of the tube:
9