We have an old, but well-looked after de dietrich W-3536 hob that has recently stared humming to itself, and we’ve just noticed that it also has a warm patch at the front in the centre of the hob (mid-way between the controls).
Is it on its way out, or is it in need of some sort of repair ? Hubby’s pretty competent electrically (ex air-force radar techie) so we’d be looking for spares available near to us (Wiltshire/Berkshire/Hampshire border) or by post.
I’d be very sad to lose it as it’s given us 8 years service & still looks good !
Any advice much appreciated.