On 17/09/2016 09:01, Brian Gaff wrote:
I've often wondered how such things work. The ones with a coiled tube and a
thicker end with a knob on one end and thethicker end in the oven always
seem to be crude to me.

Maybe crude, but I tested the new thermostat using an IR thermometer. At
gas mark 5 the oven temperature was right to within a couple of degrees
(375F).


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