![Have some questions regarding water heater/recirculation pump. Please educate me, I'm a plumbing newb. : r/Plumbing Have some questions regarding water heater/recirculation pump. Please educate me, I'm a plumbing newb. : r/Plumbing](https://preview.redd.it/yd4edgj0f2u71.jpg?width=3024&format=pjpg&auto=webp&s=c86a298e6a1956dc3f763cd83cfd249ae58d34da)
Have some questions regarding water heater/recirculation pump. Please educate me, I'm a plumbing newb. : r/Plumbing
Hot water in cold line with recirculating pump on dedicated return | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
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Amazon.com: BACOENG NPT 3/4'' Hot Water Circulation Pump, 110V/115V Circulator Pump For Solar Heater System With US Plug : Patio, Lawn & Garden
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BOKYWOX 110V NPT3/4'' Domestic Hot Water Circulation Pump 3-Speed Hot Water Recirculating Pump 93W Circulator Pump for Solar Heater/Faucet(RS15/6B) - - Amazon.com
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Watts Premier Extremely Quiet Instant Hot Water Recirculating Pump System with Built-In Timer for Tank Water Heaters, 6.2 Inches x 6.0 Inches x 5.0 Inches Device + Equipment - Sump Pumps - Amazon.com
![Rheem Hybrid water heater Issue - Hot water backing up in cold line. What could be an issue, turning off circulation pump helps, but also no instant hot water. Does it need Rheem Hybrid water heater Issue - Hot water backing up in cold line. What could be an issue, turning off circulation pump helps, but also no instant hot water. Does it need](https://i.redd.it/rheem-hybrid-water-heater-issue-hot-water-backing-up-in-v0-4nkvxyx0m0a91.jpg?width=3000&format=pjpg&auto=webp&s=eec8a93ec09ac8f8641cdcd3c01010c4eb93096a)