12
Rear Wall
Cut-out Area
Optional Supply
Entrance
Mounting
Plate
Floor
Opening
Refrigerant
Line
Opening
Supply Air Duct
Cut Duct Opening
1/16th. Larger Than
Plenum Connector
Rear Wall
Secure Duct Connector &
Mtg Plate With 2 Flat Head Screws
or Nails At Dimpled Locations
Refrigerant
Line
Opening
Supply Air Duct
Mounting
Plate
Plenum
Bend Connector Tabs
Under Duct Opening
Figure 7. Rear Mounting Plate
Figure 8. Duct Connector (Non Platinum)
insufficient clearance to bend the tabs on two
sides of the finger tab duct connector. In such
cases, use Method C or D. For screw down
duct connector use method E. For Platinum
models always use method A.
Method A - Platinum Series
NOTE: Flex duct used must have a minimum
temperature rating of 200
°
F and meet all
other applicable codes and standards.
1.
Place duct connector through opening in
floor.
S
ee Figure 9.
2.
Connect 14” supply duct.
3.
Additional provisions may be necessary
for optional air conditioning or heat pump if
refrigerant lines are installed elsewhere
than at the front of the furnace.
4.
The refrigerant and entrance supply open-
ing dimensions may be adjusted ± 1/2”.
Installing Duct Connector
NOTE:
The duct connector is designed for use
on ducts down to 12" wide. On typical ducts, the
finger tab duct connector may be installed using
Method B. On narrow ducts, there may be
