Bryant 355AAV Installation Instructions Manual page 22

A
PLENUM
OPENING
B
FLOOR
OPENING
C
Fig. 22 - - Floor and Plenum Opening Dimensions
FURNACE
(OR OTHER MANUFACTURER'S
COIL CASING WHEN USED)
COMBUSTIBLE
FLOORING
DOWNFLOW
SUBBASE
SHEET METAL
PLENUM
FLOOR
OPENING
Fig. 23 - - Furnace, Plenum, and Subbase Installed
on a Combustible Floor
D
A96283
A07585
FURNACE
FACTORY SUPPLIED
CASED COIL OR COIL BOX
COMBUSTIBLE
FLOORING
SHEET METAL
PLENUM
FLOOR
OPENING
Fig. 24 - - Furnace, Plenum, and Coil Assembly or Coil Box
Installed on a Combustible Floor
PERFORATED
DISCHARGE DUCT
FLANGE
Fig. 25 - - Duct Flanges
22
A07586
NO
YES
210 DEG.
MIN
YES
A93029