Exactly how much you can save depends on the original temperature settings and what you change them to, as well as how much you use your hot water and heating.
For those with a combi-boiler, you'll most likely have two dials on it - one for heating, and one for hot water. It's also worth closing your curtains before it gets dark as the heat will then stay inside your home.
Wow. A whole £100 a year, £1.92 a week, I'll be rich!
All you need is PLC
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more: