Recent content by nigelfa

Yes I have noticed the a louder hum from the boiler after the hot water taps have run, so I assume it has been starting up . What I don't understand is what's triggering it. The hot water and heating on the programmer were turned off till today, so wouldn't that mean that the boiler should not...

Thanks for replying JohnD There's no timer on the boiler. The immersion switch is to the left and below the controller. (first pic) The boiler is in the kitchen (last pic) while the rest of the system is in the utility room. I haven't checked the meters recently, but these are the...

Hello, I moved to the UK from India and I haven't used boilers and central heaters prior to this, so this question may be a bit dumb. The place I moved to in April has an Ideal HE12 boiler and a Honeywell ST9400C. The hot-water program and the heating program on the ST9400C were both off...