A secret boiler button could slash your heating bills by a whopping £150.
There’s claims that average gas bills could go down by as much as 9per cent by turning your boiler flow temperature down.
GettyPlumber technician servicing or repairing home central heating system boiler[/caption]Families are trying to find ways to stave off energy costs down while keeping warm during the winter months.
But energy experts from one of the UK’s biggest money saving expert’s...