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Mixing Valve Faulty?

dlipter
Member Posts: 61
I noticed that my DHW from a tankless coil is much hotter mhen making steam. Shouldn't the mixing valve keep the temp the same, steam or no steam? I have a Watts LF 70A. Someone mentioned online that the Watts mixing valve is terrible. I'm thing of swappint the Watts for a Taco 5002-C3.




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Yeah; it's likely junk. They're $40 for a reason. Every one of them I've ever touched is useless0
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