Installation; Upfl Ow Installation - Bosch BGH96M060B3A Installation, Operation And Maintenance Manual

Installation, Operation & Maintenance Manual

7 Installation

This furnace can be installed in upfl ow or horizontal orientations.
(see Section 7.3, Fig 13-18).
7.1 Upfl ow Installation
Bottom return air inlet
These furnaces are shipped with the bottom closure panel installed in bottom
return-air opening. Remove and discard this panel when bottom return air is used.
To remove bottom closure panel, perform the following:
1. Tilt or raise furnace and remove the screw holding bottom fi ller panel. (See
Fig. 7.)
2. Remove bottom closure panel.
BOTTOM FILLER
PANEL
Figure 7 Removing bottom closure panel
F R O N
Figure 8 Upfl ow Application-Setting Equipment
Bosch Thermotechnology Corp. | 04.2019
SCREW
SCREW
BOTTOM CLOSURE PANEL
Upflow Installation
Tilt the unit slightly (minimum 1/2 (12.7 mm) to maximum of 3/4 (19 mm))
from back to front to aid in the draining of the heat exchanger.
T V E I W
Side return air inlet
These furnaces are shipped with bottom closure panel installed in bottom return-air
opening. This panel MUST be in place if only side return air is used.
Depending on the installation requirements, side return-air openings can
be used in UPFLOW and most HORIZONTAL confi gurations.
These furnaces come standard with knockout holes to aid in right/left
return confi gurations. To do this, knockout the holes and cut the sheet
metal and insulation accordingly.
S D I E V E I W
Bosch 96% AFUE Gas Furnace | 13
1/2"~3/4"
Data subject to change