I just started to do this now. Might want to check this out, im doing this right now!
EDIT: you would need to install something on your main water line coming into the house (no matter if your meter is 20 m out).
I just started to do this now. Might want to check this out, im doing this right now!
EDIT: you would need to install something on your main water line coming into the house (no matter if your meter is 20 m out).