Thanks. Sorry for the delay in replying. Took a while to get the pictures. Here's the cabinet with the old fuse boxes. Each fuse box is connected to a meter via blocks (there is a 3rd box with a single fuse on the left too).
There's a picture of the Horstmann device too.
I noticed there's...
Thanks very much to both of you.
Yes, I have realised the immersion timer needs to be swapped out - it's not battery backed at the moment, so it's wasting money in the winter (when it's on for 14 hours).
Wow - I was hoping that someone would say that some company makes the kind of timer...
Hi,
Need some help on how to put timers on storage heaters. The heaters are supplied by a meter that works for about 14 hours a day in winter and all the time in the summer. I guess this must be some old historic tariff that is no longer sold (Southern).
The electricians I've spoken to...