3
Figure 4 — Front Free Return
Figure 6 — Side Ducted
Return
with 1" duct flange; and left side ducted return with 1" duct flange. See
Figures 4, 5 & 6.
NOTE: Ducted return air configurations require field fabrication of a duct
mounted filter box. Filters are not supplied with units configured for ducted
return.
INSTALLATION
The VERT-I-PAK was designed for installation in residential and light
commercial applications. These instructions detail a typical method of
installation. Figure 3 shows the typical component location and airflow
paths through the unit.
The VERT-I-PAK B-Series units are available in three return air configurations:
front "free-return" with filter frame; front ducted return
To remove
filter, slide it to
the right side of
the unit as
shown
Air Filter
Filter Rails
Figure 5 — Front Ducted Return
Figure 3 – Component Location and Air Flow Paths
Optional Return Air
Air Filter
Return Air
Control Box
Compressor
Reversing Valve
(Heat Pump)
Condensate Drain
Condenser Coil
Outdoor Blower
Outdoor Air Exhaust
Indoor Blower
Outdoor Air Intake
Expansion Valve
Auxillary Electric Heat
Indoor Air Exhaust
Indoor Coil
