Climate change: How can you make your home eco-friendly? – BBC News

“To do this effectively, you will need a decent set of heating controls which, for most central heating systems, includes a timer or programmer, a room thermostat and thermostatic radiator valves. Fitting and using these properly could save you £75 a year on your bills and reduce your carbon emissions by 320kg.”

Original Source: https://www.bbc.com/news/uk-wales-57226425