Even if we never add some hard water back in, it will make her less resistant to know it can be adjusted back a little. Do i need to plan for that during my plumbing work, or is that handled with the bypass valve?
No plumbing as you might think, the Clack plumbing connectors allow you to mix some hard water back in. You do that after installing the unit. It will take 10-15 minutes max.
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