this does seem to be a constant topic but here goes.customer asks for economy 7 supply, exisiting three storage heater system already in place with its own fuse board. It had been fed from normal tariff supply. Supplier comes around fits duel rate meter and leaves, muttering about having to get a timer to the custommer? she is baffled and asks me.all three storage heaters and the emmersion are on a separate board, but fed from the same single set of tails from the meter, as the main domestic board and via a Henley block. the meter is three floors down so to put in an extra set of tails from there is not an option..So to put a timer on the whole board after the hendley block would mean that the emmersion would only work at night since there is no day time supply currently fitted. What is the best way of timing the storage heaters, or do i put a timer on the tails from the where they split at the block to the heater consumer unit and run a separate day time supply to the emmersion heater clock from the other board, to have a boost facility
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