G
Grandesporting
Hi guys
i am going to be replacing a open vented cylinder from an airing cupboard with gravity hw circulation to an unvented cylinder in the loft with fully pumped heating and hot water,
i would like to know if the heating will circulate okay it the primary htg pipe work to the cylinder coil is the same height if not higher than the feed and expansion tank for the htg.
Also can I actually change the htg to fully pumped system on an old ideal Mexico boiler as it has the circulating pump in the boiler ???
Many thanks
i am going to be replacing a open vented cylinder from an airing cupboard with gravity hw circulation to an unvented cylinder in the loft with fully pumped heating and hot water,
i would like to know if the heating will circulate okay it the primary htg pipe work to the cylinder coil is the same height if not higher than the feed and expansion tank for the htg.
Also can I actually change the htg to fully pumped system on an old ideal Mexico boiler as it has the circulating pump in the boiler ???
Many thanks