3. Assemble the following parts using 6 #8 sheet metal screws. Both
"
B
"
and "C"
panels should fit inside
the bottom
"
A
"
panel flanges.
Attach
"B" and "
C
" (side panels) to "A" (bottom panel). After the bottom and sides are assembled, attach "A" (top panel) using 6 #8
sheet metal screws provided.
4. Position the assembled filter box on rear of furnace, supporting it firmly up to electrical enclosure, covering the rear distribution blower.
Make sure the filter box is tightly pressed to the back of the furnace. Use 4 1/4” bolts (included) to firmly attach the filter box to sides
of
furnace.
)
Panel A
Panel B
Panel
C
Panel
A
#8 Sheet Metal Screw
Filter
Box
1/4”
Bolts
The filter box requires one 20” x 20” x 1” filter (not included, but available
at most hardware and home centers).
See diagram for proper installation filter box. With the connection of the
thermostat, chimney pipe and ductwork, your furnace installation is
complete.
Inspect your filter regularly and replace the filter every 30 days during
heating season for maximum efficiency.
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