67
You can also save energy by taking the
following steps:
A
C
E
B
D
■ Correct ventilation/airing:
Open windows
A
wide for a short
time. During this time, close thermo-
static valves
B
.
■ Do not overheat the rooms; aim for a
room temperature of 20 °C. Every
degree of room temperature reduction
saves up to 6 % on your heating bills.
■ Close shutters (where installed) on the
windows at dusk.
■ Ensure that thermostatic valves
B
are properly adjusted.
■ Never cover or obstruct radiators
C
or thermostatic valves
B
.
■ Make use of the setting options of con-
trol unit
D
, e.g. "standard room tem-
perature" alternating with "reduced
room temperature".
■ Set the DHW temperature of DHW cyl-
inder
E
at control unit
D
.
■ Only enable the DHW circulation
pump (via switching times at the con-
trol unit) when DHW is being drawn off.
■ Check your hot water consumption: A
shower requires less energy than a full
bath.
Energy saving tips
Energy saving tips
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