Hello,
I am aware of the principle that with copper piping for heating systems (which should be the standard), an expansion joint must be installed every 10 m (33 feet) of pipe length. That sounds logical and I have seen it done before. My question is: Is there a standard, manufacturer’s guideline, or similar regulation that requires this? In other words, is it recommended practice or a mandatory rule? I would appreciate knowledgeable answers.
I am aware of the principle that with copper piping for heating systems (which should be the standard), an expansion joint must be installed every 10 m (33 feet) of pipe length. That sounds logical and I have seen it done before. My question is: Is there a standard, manufacturer’s guideline, or similar regulation that requires this? In other words, is it recommended practice or a mandatory rule? I would appreciate knowledgeable answers.
Vicky Pedia11 Mar 2020 00:39@hegi___ Finally, a clear statement! But even in your explanation, I can’t accept the lengths and similar details. I have pipe lengths up to 14 m (46 feet), and everyone says something different. I’m just unsure. Right now the heating is working and everything is fine, but what if I arrive early and everything is flooded?
Vicky Pedia11 Mar 2020 22:22Thanks, I will have some installed just to be on the safe side. It won’t make things any worse.