If the temperature in your home due to its orientation or insulation it is not stable and varies, and for this reason there is continuous switching on and off of the boiler, thanks to one of the advanced functions of the SPC Hestia you can set this trigger sensitivity, saving money and taking care of the heating installation of your home.
For this, you will only have to access the advanced settings of the device.
To be able to enter this mode, you must first enter Standby mode by holding the button pressed until the display shows “OFF”; then press and hold the button for 4 seconds.
Then, you will have to navigate to the fifth setting that the thermostat allows with the button. The display will show the following:
This field corresponds to the hysteresis, with a modification margin of 0.5 °C/3 °C which is configurable with the and arrows.
The temperature range you select will set when it will start to work and when will the boiler stops taking into account the temperature difference measured with the target temperature you have set.
Once the adjustment is finished, just press the button to save changes and exit advanced settings.