I wonder if someone can advise me on a arrangement of 15mm flow and return pipes that I need to route.
I am planning to go vertically down for approximately 25cm and then a 90 degree bend to turn horizontal for around 35cm and then another 90 degree bend to take me vertically up for around 50cm. It's a "u" arrangement of pipes.
Some guys have told me its not an issue at all whereas others have said that it will cause air locks.
I would appreciate your views on this.
I am planning to go vertically down for approximately 25cm and then a 90 degree bend to turn horizontal for around 35cm and then another 90 degree bend to take me vertically up for around 50cm. It's a "u" arrangement of pipes.
Some guys have told me its not an issue at all whereas others have said that it will cause air locks.
I would appreciate your views on this.