On 15/11/2020 10:47, Brian Gaff (Sofa) wrote:
I have economy 7, and in effect this is how one can afford to use storage
heaters and yes although I can over ride the immersion heater any time its
mostly on in the early hours. The heaters do not have over rides though,
since their whole supply ring is a switched on in the meter itself.
Brian


It's not uncommom for the electro/mechanical E7 timeswitches to be out
of sync with the real time of day after power outages.