Hi hive mind, I've got a 75GPD RO/DI. waste line is run into the washing machine drain. it's attached directly to the cold water line with a it's own valve, and I have another valve on the output line at the end which currently hangs loose in my garage.
What I'm wondering is can I leave the valve feeding the unit on full time? if no water leaves the clean water line does water still run out the waste water line? What's the detriment to leaving the feed valve on?
What I'm wondering is can I leave the valve feeding the unit on full time? if no water leaves the clean water line does water still run out the waste water line? What's the detriment to leaving the feed valve on?