Enertech Global
21
EAV - EME/EMD Rev. A Models
Installation and Operations Manual
Assembly
The outdoor unit must be placed on a solid level base that can
support it’s weight. In many cases, a snow stand will be required
to keep the lower edge of the evaporator above the level of the
average local snow depth. It is recommended that the unit or
snow stand would rest on a concrete foundation slab. If concrete
blocks are used they must rest on suitable base as not to sink or
settle over time.
The unit should not be positioned next to noise sensitive walls,
for example, next to a bedroom.
Care must be exercised in unit placement so that recirculation
of the outdoor air does not occur. This causes lower output and
impaired efficiency.
The back of the unit must be sheltered from direct wind, which
negatively affects the defrost function. The air coil side of the
unit should face the wall of the home. Some condensation may
drip from the drainage hole located at the base of the unit.
Make sure that water can properly drain way from the unit, and
home.
Do not place the unit directly on the lawn or other non-solid
surface. See illustration below.
If there is a risk of snow or ice falling from a roof, a protective
roof or cover must be erected to protect the heat pump, pipes
and wiring. See illustration below.
Figure 5: Protection from Ice/Snow
Figure 3: Placing Outdoor Unit
Figure 4: Snow Stand (available in 12” and 18” models)
Section 3 - Installation Considerations
