Hi Gents
Plumbing in a new bath, 30 year old cast iron one, weighs a ton now removed, revealing a 22mm hot water feed to the bath tap. This is then reduced further along the run to 15mm serving the sink.
My question is: Do I need to fit a 22mm feed to the new bath or can I reduce it to 15mm where it enters the bathroom and continue 15 mm to the sink?
The system is on an immersion at present although at some point in the near future I will be having a combi system fitted.
Ta lots
Plumbing in a new bath, 30 year old cast iron one, weighs a ton now removed, revealing a 22mm hot water feed to the bath tap. This is then reduced further along the run to 15mm serving the sink.
My question is: Do I need to fit a 22mm feed to the new bath or can I reduce it to 15mm where it enters the bathroom and continue 15 mm to the sink?
The system is on an immersion at present although at some point in the near future I will be having a combi system fitted.
Ta lots