OK, thanks.
Picasso has had a good drop of Jamesons tonight so sketching not up to his usual standard but this is the way I would go if you don't want to modify to a 3 way thermostatic mixer, there isn't much involved, as I said previously, you can leave the existing by pass if you wish (less work)
and just do the other changes.
Picasso has had a good drop of Jamesons tonight so sketching not up to his usual standard but this is the way I would go if you don't want to modify to a 3 way thermostatic mixer, there isn't much involved, as I said previously, you can leave the existing by pass if you wish (less work)