Recent content by Mark56

The storage heater was u/s. But point taken.

Thank you for your replies. Is it like this? Originally, when E7 was introduced, the time switch was in the meter (as per stuboy). The meter fed power to two consumer units/DBs: An E7 CU. This fed power to the storage heaters and immersion heaters. There was no need for timer switches...

There is one fuseboard/consumer unit. However, my main question is about the historic wiring. Is the old separate wiring of night/day appliances now redundant due to the arrival of meters that record both night/day usage? Yes, I am beginning to appreciate that the dual tariff is a way to...

I rent out a 1989 era flat, all-electric. I am having trouble understanding what is going on with the wiring to the immersion heaters and what used to be a storage heater but is now a panel heater. The hot tank has two immersion heaters, each with its own switch. The meter supplying the...