We just had a licensed plumber complete a job for us. He ran both 3/4" and 1" Wirsbo pex for the main runs. He generally strapped the hot and cold right on top of each other, and in some cases strapped them both tightly to cast iron drains.
When I expressed concern about temperature issues, he assured me that pex is "self-insulating".
What is standard practice with pex supplies?
Thanks very much!
When I expressed concern about temperature issues, he assured me that pex is "self-insulating".
What is standard practice with pex supplies?
Thanks very much!
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