Tips On Saving Energy - Viessmann VITODENS Series Operating Instructions Manual

Tips on saving energy

B
C
Use the adjustment options on control
unit A and the room temperature con-
troller:
■ Never overheat your rooms. Every
degree by which the room temperature
is reduced saves up to 6 % of your
heating bills.
Never set your room temperature
higher than 20 °C (see page 12).
■ Never set the DHW temperature too
high (see page 16).
■ Select the operating program that
meets your current requirements:
– In summer, when you don't want any
central heating but will need DHW,
select operating program " " (see
page 16).
– If you don't want central heating and
you don't require DHW for an exten-
ded period, select operating pro-
gram " " (see page 11).
D
A
Introductory information
Further recommendations:
■ Correct airing/venting.
Briefly open window B fully and at
the same time close thermostatic
valves C.
■ Close roller shutters (if installed) at
dusk.
■ Set thermostatic valves C correctly.
■ Never cover radiators D or thermo-
static valves C.
■ Controlled DHW consumption: A
shower generally uses less energy
than a full bath.
7