Discuss Secondary return in the USA Plumbers Advice area at PlumbersForums.net
Hep2O is one that says 'no':I've looked into this situation fairly deeply, a couple of years ago, and can find no manufacturers ( the ones I was going to use - not all ) that say their pipe can't be used in this situation.
Do you know the run time to get hot for 12m of 22mm , and what size is best for the return in this situation?
I know 12m is about 4 litres, but I’m guessing you have to flow much more than 4litres through to replace all the cold with hot?
Reply to Secondary return in the USA Plumbers Advice area at PlumbersForums.net
We get it, advertisements are annoying!
Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.