Adding a timer to a boiler

nabla · 24 Sep 2013

Hi sorry for the confusion. It is an immersion heater as assumed. I was expecting it to be a 3A in the switch.

Mfarrow yes it is a switch which looks like the one you've pictured

JohnW2 · 24 Sep 2013

nabla said:
Hi sorry for the confusion. It is an immersion heater as assumed. I was expecting it to be a 3A in the switch. Mfarrow yes it is a switch which looks like the one you've pictured

Thanks for confirming. That 'switch' is what is normally called a (Switched) Fused Connection Unit (FCU or SFCU) and will (should!) have a 13A in it when feeding an immersion heater.

Kind Regards, John

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Adding a timer to a boiler

nabla

JohnW2

DIYnot Local

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