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Uponor manifold incorrectly installed. Can I simply reverse the pieces?
I have a radiant heating system in my home, and I noticed my uponor manifold is installed incorrectly. I have attached a photo below. As you can see, the hot water is going into the return line of the manifold, and the cold water is coming out of the supply side.
Overall the system works, but Uponor said this isn't optimal. Also, the flow meters don't operate at all.
Can I simply swap the two manifold pieces in this situation? The water lines to/from the boiler are copper and can't be moved easily. The red loops don't have any slack in them so I can't move them. But I think I can just swap the placement of the two manifold pieces. Is this right?