Mr.zoro
Mechanical
- Mar 9, 2017
- 14
Dear All,
how to size hot water return pipe ? the common sizing method is to determine the heat loss from supply and return piping, but i don't know how to determine the heat loss for PPR and CPVC pipes?
how to size hot water return pipe ? the common sizing method is to determine the heat loss from supply and return piping, but i don't know how to determine the heat loss for PPR and CPVC pipes?