AC Infinity AC-CRT10, User Manual

Page: 10 / 40

10
MOUNTING
STEP 4
Remove the white grille plate off the damper
box. Place the damper box inside the attic vent
side down onto the cut hole, as shown in the
image.
The black damper screws may also used to
secure the damper box to the drywall. Drill
through the metal to mount the damper box.
STEP 3
Check your location and measurements
before cutting into the drywall. Use a drywall
saw or jigsaw to cut out the marked location.
Ceiling