Brian's described as "handy" the PC software features such as the diary function, which is used frequently to match the heating to the school's use. Of the automatic engineering features he remarked, "Beforehand I don't think the boiler used frost protection, which was taking a chance, especially around Christmas time. HeatingSave doesn't just turn on the boiler but distributes the heat round the building which is more energy efficient. Now, I can set up the frost protection programme when I want to, and I can use the heating diaries if the school has lettings at the weekend."