Recent content by diywannabe

Hi stem What I mean by spikes is increased electrical usage. Sort of like when you put the kettle on. Our off peak times are something like 0-5am, 1-4pm, 8-10pm GMT so it would make sense for the "spikes" (I like that description :lol: ) to happen then, but they can happen at any time...

Hi all I've got an Electromax boiler which provides hot water and central heating. My understanding of how it works is as follows: It has two electric inputs. One off-peak and one 24 hour. The 24 hour one powers the heat for radiators and the "booster" hot water tank. The off-peak...