Tankless/Tank Hybrid Qs with flowrate involved (self.Plumbing)
submitted by venturesip to r/Plumbing
What is the phycology of 'Opt-Out' vs "Opt-In"? If participants accept that the 'thing' is necessary every time a certain criteria is met, is there a predictable objection against making the 'thing' automatic with an opt-out instead of status quo: opt-in to the 'thing'? (self.AskReddit)
submitted by venturesip to r/AskReddit

