Recent content by Minorb

thanks to both... I followed D_Hailsham's guidance and it worked perfectly..

Hello, I need some help please. I've converting my gravity fed hot water, pumped central heating to C plan. I am using a Honeywell ST9400C programmer, a v4043H 28mm zone value, Honeywell Y6630D1007 wireless room stat, Honeywell L641A cylinder stat and a 10 way junction box. The wiring...