fitted new VR4700 gas valve which wire goes where?

Phil, August 2009

sorry mate, but this job should only be carried out by a Gas Safe registered engineer, that law, even ringing the manufacturers wont help you as they wont pass information unless your registered, my advise is to isolate gas supply too the appliance and get someone to commission and set up the boiler safely. jon

jon wells., August 2009

are you rgi ?

hi-spec plumbing & heating (essex), August 2009