Installation b installation c – United States Stove Company AIR User Manual

Page 21

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21

INSTALLATION B

INSTALLATION C

COLD AIR
RETURN

TO EXISTING
DUCT WORK

WARM AIR

EXISTING
FURNACE

MODEL 1303
FURNACE

FILTER BOX

PLENUM
COLLECTOR BOX

COLD AIR
RETURN

TO EXISTING
DUCT WORK

WARM AIR

EXISTING
FURNACE

MODEL 1303
FURNACE

FILTER BOX

PLENUM ELBOW

PLENUM TOP
(OPTIONAL)

This manual is related to the following products:

1303