Hi,
We are in the process of removing a conventional gas central heating system (i'm not touching the boiler btw). The hot water supply from the water cylinder is piped in 22mm which then runs through into the bathroom into the bath hot tap. A reducing tee comes off at 15mm for the basin and kitchen plumbing is also in 15mm.
Question. The hot water out (DHW) from a Worcester Greenstar 30 CDi specifies that it should be 15mm. Will all the 22mm piping have to be removed or is it a matter of reducing the 22mm down?
Regards
Stu
We are in the process of removing a conventional gas central heating system (i'm not touching the boiler btw). The hot water supply from the water cylinder is piped in 22mm which then runs through into the bathroom into the bath hot tap. A reducing tee comes off at 15mm for the basin and kitchen plumbing is also in 15mm.
Question. The hot water out (DHW) from a Worcester Greenstar 30 CDi specifies that it should be 15mm. Will all the 22mm piping have to be removed or is it a matter of reducing the 22mm down?
Regards
Stu