Millbrook House, Grange Drive, Hedge End, Southampton, SO30 2DF
15
Figure 4: Poor air ow
CAUTION: Ensure that there are no obstructions in front of the heat pump fan for at least 1m - however,
2m is recommended. ANY type of obstruction in front of the heat pump, even small shrubs, can block the
air ow and cause cold air recirculation.
Figure 5: Good air ow with recommended clearances