Energy-Saving Tips - Vaillant MultiMatic 700/2 Product Training

multiMATIC 700/2
7.3

Energy-saving tips

Heating using a heat pump

If the controller is hanging in the room, the operating mode of the zones should be
set to "Day" and the thermostat function should be activated; the auxiliary heater is
then required less frequently.

If the "Automatic" operating mode is used, the thermostat function should not be
used as the auxiliary heater is then required less frequently.
Hot water generation using a heat pump

If the hot water set target temperature is set to a maximum of 55 °C, it is possible for
the heat pump to cover the hot water demand almost exclusively. For set target
temperatures above 55 °C, the auxiliary heater is almost exclusively active.
Notes
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