On 09/01/2016 09:22, Don Pearce wrote:
A few months ago I had "Hive 2" fitted to my heating system. It's a
decent scheduling and control system that gives me control of my
heating from wherever


Old skool here in the depths of Wales. No gas and a different domestic
situation.

Some background central heating from a kerosene boiler at around
25p/litre. Plus a roaring log fire each evening that supplies oodles of
hot water and some of the radiators. Wood cost is £0.00 but I have to
chop the trees down myself.

Overall, it's so cheap that we don't have to worry much about scheduling
and control. Horses for courses I guess.