PureAire HVAC, Owner'S Manual

Page: 6 / 12

6
Installation
1. Locate a suitable area of duct for
the installation.
7. (A) Install the Mounting Plate to
the Duct using the Eight (8) Self-
Tapping Screws.
2. Cut away any insulation to expose
the duct.
3. Use the Mounting Plate to trace
the main hole and the eight (8)
Screw Hole Locations.
4. Use a 1/8” Drill Bit to drill the 8 screw
hole locations just marked. (If you are
using Tin Snips, add 4 additional holes
around the large marked circle.)
5. Use a 4” Hole Saw or the Tin Snips to
cut around the traced hole.
6. Unscrew the Knurled Thumb Nuts and
remove the Mounting Plate from the
unit ballast. Peel the backing from
the adhesive side and press the plate
onto the duct over the cut opening.
(B) For Fiberglass Ductwork, attach using
the 2” Bolts with Toggle Bolt Anchors.