Friedrich 18000 B - Manual (Page 6)

6
TheVert-I-Pak was designed for installation in residential and light commercial applications. These instructions detail a
typical method of installation. Figure 4 shows the typical component location and airflow paths through the unit.
Units are available in three return air configurations: front "free-return" with disposable filter; front ducted return with 1"
duct flange; and left side ducted return with 1" duct flange. See Figure 10 on Page 11.
Section III – Installation Section III – Installation Section III – Installation Section III – Installation Section III – Installation
V(E,H)B42, 49 Unit Dimensions (Inches)
Figure 2
V(E,H)B60 Unit Dimensions (Inches)
Figure 3