Hi all
Our timer has suddenly gone completely dead, leaving us a bit chilly. It's an old honeywell st499 (i think).
My question is - do i call a central heating specialist or an electrician?
Thanks
Our timer has suddenly gone completely dead, leaving us a bit chilly. It's an old honeywell st499 (i think).
My question is - do i call a central heating specialist or an electrician?
Thanks
