8
VFH InverterFlex
®
- Outdoor Ductless Mini-Split
Heat Controller
Outdoor Unit Installation
• Install the outdoor unit on a rigid base (such a
concrete slab) to prevent increasing noise level and
vibration.
• Use a raised concrete pad or concrete blocks to
provide a solid, level surface. Securely anchor the
unit down with bolts.
• In a snowy area, slab should be higher than drifting
snow.
• See outdoor installation location information
on pages 6 and 7 for more details and required
clearances.
FIG. 7
18KBTU/H
32.09 in. (815mm)
35.39 in. (899mm)
12.44 in. (316mm)
14.88in. (378mm)
23.46 in. (596mm)
21.65 in. (550mm)
15.5in. (343mm)
FIG. 8
24KBTU/H, 30KBTU/H
35.12 in. (892mm)
37.24 in. (946mm)
13.43 in. (341mm)
15.59in. (396mm)
27.56in. (700mm)
22.05 in. (560mm)
14.5in. (368mm)
Anchoring outdoor unit
Anchor the outdoor unit to the concrete
slab with lag bolts or similar size, may
vary by model.
NOTE:
Lag bolts are field provided and do
not come with the unit.
Refer to unit’s mounting footprint for
mounting hole locations (Fig. 7 - 10)
