I'm not sure, which means it may explode (because the meter is equipped with a function to prevent high temperature water supply, that is, prevent the pipe to burst), and it cannot explode, because in actual use there are very few or no explosions. I have solar installed and often have a high temp water supply but haven't seen any explosions only hear the "chich" sound when cold water comes in. the high temperature pipe Of course, the manufacturer does not recommend high temperature water supply.
I hope to adopt it Thank you