hi. doing my acs next week after leaving the army and looking forward to it. just a question regarding measuring pressure. scenario. inlet working pressure at boiler only 16mb. cause =gas valve inlet bunged up with sulphide, gas meter regulator broken or pipesize too small. assuming meter is ok to confirm its pipesize measure inlet working pressure at gas cooker. if this is ALSO 16mb then its pipesize. if cooker is 18 and boiler 16 mb BoTH appliances run at same time then its pipesize problem? correct. thanks lads
