![Install a recirculation pump on your home's water heater to save energy and time > Scottsdale Real Estate Install a recirculation pump on your home's water heater to save energy and time > Scottsdale Real Estate](https://scottsdalerealestate.com/wp-content/uploads/2019/01/Screen-Shot-2015-06-19-at-12.39.39-PM.png)
Install a recirculation pump on your home's water heater to save energy and time > Scottsdale Real Estate
Hot water in cold line with recirculating pump on dedicated return | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![plumbing - Can someone explain to me how this hot water recirculating system works? - Home Improvement Stack Exchange plumbing - Can someone explain to me how this hot water recirculating system works? - Home Improvement Stack Exchange](https://i.stack.imgur.com/FB3Xy.jpg)
plumbing - Can someone explain to me how this hot water recirculating system works? - Home Improvement Stack Exchange
![Right – This heat pump water heater is equipped with a recirculation pump to speed hot water to distant faucets. | Building America Solution Center Right – This heat pump water heater is equipped with a recirculation pump to speed hot water to distant faucets. | Building America Solution Center](https://basc.pnnl.gov/sites/default/files/images/2021-Healthy-X-HP%20Water-Heater%20w%20Recirc%20Pump.jpg)