507270-03 Page 11 of 60Issue 1621
Removing the Bottom Panel
Remove the two screws that secure the bottom cap to the
furnace. Pivot the bottom cap down to release the bottom
panel. Once the bottom panel has been removed, reinstall
the bottom cap. See Figure 16.
Horizontal Applications
WARNING
Do not install the furnace on its front or its back. See
Figure 17.
Figure 17
Optional Return Air Base
(Upow Applications Only)
Figure 15
Removing the Bottom Panel
Figure 16