@Two Gun Bob
Same here, Baxi 105E, this isn't mine as my photo wouldn't upload but it's exactly the same boiler. I noticed from other stock photos that some look the same but don't have the pre-heat option although the dials are the same. Anyway I set that dial to off. The only time the light 2nd left at the bottom comes on is when we use the taps, but if I turn the pre-heat to on then it comes on periodically to heat the water stored in the boiler, which seems a waste to me.
Same here, Baxi 105E, this isn't mine as my photo wouldn't upload but it's exactly the same boiler. I noticed from other stock photos that some look the same but don't have the pre-heat option although the dials are the same. Anyway I set that dial to off. The only time the light 2nd left at the bottom comes on is when we use the taps, but if I turn the pre-heat to on then it comes on periodically to heat the water stored in the boiler, which seems a waste to me.