1hilperton...

Posted: Fri Mar 19, 2010 2:55pm
Post Subject: central heatingtoni i have a pressurised system on my boat it nis a morso backboiler oil fired feeding three rads with a johnson circulating pump i would like to know at what pressure it should be set at the pressure is set via a filling link i think the system is the same as house system hope you can help many thanks