Hi all
tool my LPG changeover today and passed it ok but didn't getting much reference material to refer to when I'm out on jobs on my own does anyone know of a book like the bpec natural gas one etc that will be useful to me. Thanks Martyn.
tool my LPG changeover today and passed it ok but didn't getting much reference material to refer to when I'm out on jobs on my own does anyone know of a book like the bpec natural gas one etc that will be useful to me. Thanks Martyn.