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Replacing a Recirculation Pump

In this video, Greg demonstrates the removal of an older inoperative recirc pump an its replacement with a modern Grundfos COMFORT pump. You'll learn how the pump operates, its design advantages, and the step by step procedure from draining the water heater, removing the old pump, and a typical installation of new plumbing for the replacement pump. See the companion page for this video on DIY Plumbing For more information, and other DIY plumbing information be sure to visit, and see my other plumbing videos. If you have a question, you can leave it in the comments, as I will answer all of them there.
Length: 13:48


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