On 27/01/2004 Michael McNeil opined:-
I have Creda Storage heaters with two dial settings each in them. Any
idea why?

One will likely be the charge temperature setting, the temperature at
which the unit cuts off its overnight charge and the other a boost
flap. The later should be kept closed until the extra heat is required
in the evening, then re-closed prior to going to bed.

--
Regards,
Harry (M1BYT)...

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