On Thursday, 26 March 2020 22:44:04 UTC, Mike wrote:
Hi, I've just moved into a flat that has the above storage heater fitted, they
seem to have a mind of their own, and 3 dials to set them with.

Try this one

https://www.dawsonproperties.co.uk/D...ge-heaters.pdf

3 dials on the side seems to be unique to Micromark so they may be the same heaters.

Owain