![I'm an energy expert – people are only just realising what the numbers on boilers mean and it could help slash bills | The Sun I'm an energy expert – people are only just realising what the numbers on boilers mean and it could help slash bills | The Sun](https://www.thesun.co.uk/wp-content/uploads/2022/12/Richard-Neudegg-Uswitch-Energy-Expert-hi-resphoto_L0I3674-Edit-PRINT-VERSION.jpg)
I'm an energy expert – people are only just realising what the numbers on boilers mean and it could help slash bills | The Sun
![I'm an energy expert – people are only just realising what the numbers on boilers mean and it could help slash bills | The Sun I'm an energy expert – people are only just realising what the numbers on boilers mean and it could help slash bills | The Sun](https://www.thesun.co.uk/wp-content/uploads/2022/12/RW-off-platform-BOILER-DEC29.jpg?strip=all&quality=100&w=1920&h=1080&crop=1)
I'm an energy expert – people are only just realising what the numbers on boilers mean and it could help slash bills | The Sun
![Tweak two settings on your boiler to save money on energy bills before October price hike, say experts - LancsLive Tweak two settings on your boiler to save money on energy bills before October price hike, say experts - LancsLive](https://i2-prod.walesonline.co.uk/incoming/article24582178.ece/ALTERNATES/s1200b/0_Energy-bills.jpg)