The storage heater in my rented house appears to work well, but the two control dials aren't calibrated - so I can't tell where 'max' is. The diaks are like buttons with a groove down the middle. On the casing around each dial is a circle with a mark at 6 o'clock, but I don't know if this signifies 'max' or 'average' - it's confusing. I'd appreciate hearing from anybody else who has this kind of storage heater.

Carol, January 2013

Thank you - yes that makes sense - and if it's so, the mark at 6 o'clock would be a mid- temperature?

Caro, January 2013

as a rule if you turn the dial clockwise it turns the thermostats and that the output control up

Toptrish, January 2013