Domestic hot water
E
rrors and solutions, domestic hot water
Issue Possible cause Solution
The unit does not produce enough domestic hot
w
ater
The filters may be blocked, causing an insufficient
amount of air to reach the unit.
This may happen if filters are not replaced
frequently enough.
This may happen if the unit has been operating
during building work and the filters therefore are
filled with dust and dirt.
Replace the filters and consider setting filter
c
hanges to be carried out at shorter intervals.
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