506878-01
Page 11 of 62
Issue 1139
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 13.
Horizontal Applications
WARNING
Do not install the furnace on its front or its back.
See
Figure 10.
This furnace can be installed in horizontal applications with
either right or left hand air discharge.
Refer to Figure 15 for clearances in horizontal applications.
Figure 13
Removing the Bottom Panel
Figure 12
Optional Return Air Base
(Upflow Applications Only)
NOTE:
Optional side return air filter kits are not for use with return air base.
1 Both the unit return air opening and the base return air opening must be covered by a single plenum or IAQ cabinet.
Minimum unit side return air opening dimensions for units requiring 1800 cfm or more of air (W x H): 23 x 11 in. (584 x 279 mm).
The opening can be cut as needed to accommodate plenum or IAQ cabinet while maintaining dimensions shown.
Side return air openings must be cut in the field. There are cutting guides stenciled on the cabinet for the side return air opening.
The size of the opening must not extend beyond the markings on the furnace cabinet.
2 To minimize pressure drop, the largest opening height possible (up to 14 inches) is preferred.
FRONT VIEW
SIDE VIEW
Figure 14
Summary of Contents for 95G2UHV
Page 3: ...506878 01 Page 3 of 62 Issue 1139 EXPANDED VIEW Figure 1 ...
Page 28: ...506878 01 Page 28 of 62 Issue 1139 Figure 31 FIELD SUPPLIED WALL TERMINATION ...
Page 29: ...506878 01 Page 29 of 62 Issue 1139 Figure 32 ...
Page 35: ...506878 01 Page 35 of 62 Issue 1139 Figure 47 TRAP DRAIN ASSEMBLY USING 1 2 PVC or 3 4 PVC ...
Page 46: ...506878 01 Page 46 of 62 Issue 1139 TYPICAL WIRING DIAGRAM Figure 56 ...
Page 60: ...506878 01 Page 60 of 62 Issue 1139 Start Up Performance Check List UNIT SET UP ...
Page 61: ...506878 01 Page 61 of 62 Issue 1139 UNIT OPERATION Heating Mode Cooling Mode ...