How do I boost my heating on the Halo Combi RF / Halo Combi Wi-Fi thermostat?

In Auto mode turn the dial to the required temperature, the temperature will then remain at this new target until start of the next scheduled event. To maintain the current target temperature for longer than is scheduled push the dial to bring up a pop up menu, select the number of hours you would like to extend the current heating period by turning and pushing the dial. If you have the Halo Combi Wi-Fi control you can also override the target temperature or extend the heating period (pus hours) remotely in the Halo app. To boost your heating  simply turn the dial or press the plus button to the required temperature, the temperature will then remain at this new target until start of the next scheduled event. To maintain the current target temperature for longer than is scheduled press the plus hours icon on the home screen to bring up a pop up menu, select the number of hours you would like to extend the current heating period by.