Orientation - Grant Aerona HPAW65 Installation & User's Instructions

3 Siting the Heat Pump

3.2 Orientation

The North face of a building will usually
have colder ambient air than any other
side. To ensure maximum efficiency
Cooler ambient air
from the Grant Aerona heat pump,
position the unit on a warmer side. In
order of preference, site the unit on a
South face followed by either South
East or South West, then by East or
West. Only install on a North face if
there is no other alternative.
North
East
South
Figure 3-2: Location of air source heat pump
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