S9V2-VS-SVX001-1B-EN
53
Table 18. Return Duct Connections (continued)
Upflow Furnace with Bottom and Side Returns Mounted on a
Ducted Pedestal with Side Return and Filter Box
No Cut Area Cutouts
17.5” Filter Cabinet with BAYLIFT Kit
Flush with back
of furnace cabinet
Important: Make sure the condensate and thermostat wiring holes
are sealed on the cabinet side with the side return. The
plugs and grommets may need to be changed with those
on the opposite side of the cabinet.
Important: Make sure not to cut the cabinet in the “No Cut” area.
Note: Use Optional BAYLIFT kit to lift furnace. Follow kit instructions.
Note: The furnace bottom pedestal must be a minimum of 6” in
height.
Refer to Step 1., Step 10., Step 11., Step 12., Step 13., Step 14.,
Step 15., Step 4.
No Cut Area Cutouts
21” Filter Cabinet with BAYLIFT Kit
Flush with back
of furnace cabinet
Upflow Furnace with Side Return
Important: Make sure the condensate and thermostat wiring holes
are sealed on the cabinet side with the side return. The
plugs and grommets may need to be changes with those
on the opposite side of the cabinet.
Important: Make sure not to cut the cabinet in the “No Cut” area.
Note: Return air on right side with the condensate on the left or return
air on left with the condensate on the right do not require a
transition.
Note: If using a filter box, use a transition, if possible, to attach the
filter box to the furnace cabinet.
Use four corner guides
to create cutout
No Cut Area
Refer to Step 16., Step 17., Step 18., Step 19.
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