Energy Saving Tips - Viessmann VITOCAL 300-A Operating Instructions Manual

Energy saving tips

Energy saving tips
With the following steps, you can save additional energy:
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■ Ventilate correctly:
Open windows 1 fully for a short time
and at the same time close thermo-
static valves 2.
■ Do not overheat:
Endeavour to achieve a room temper-
ature of 20 °C; every degree of room
temperature reduction saves up to 6%
of your heating bills.
■ Close roller shutters (where installed)
on the windows at dusk.
■ Ensure that thermostatic valves 2
are properly set.
■ Never cover radiators 3 or thermo-
static valves 2.
■ Set the DHW temperature of DHW cyl-
inder 5 at control unit 4 only to the
required temperature.
■ 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 generally uses less energy
than a full bath.