Recirculating pump doesn't seem to be pulling any hot water through the return line. Still cold after hours running. Thoughts? : r/Plumbing
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![How to Install a Hot Water Recirculating System [The Original Plumber - Open 7 Days A Week] - YouTube](https://i.ytimg.com/vi/l24DExWhDPA/maxresdefault.jpg "How to Install a Hot Water Recirculating System [The Original Plumber - Open 7 Days A Week] - YouTube")
How to Install a Hot Water Recirculating System [The Original Plumber - Open 7 Days A Week] - YouTube
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Dedicated Recirc System - Standard recirculation system.
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