recirculation pump causes hot water in cold water lines + cold water sandwich | DIY Home Improvement Forum
![Where is the best place to install a hot water recirculating pump? - Well drilling Cork | water pump installation Cork | water pumps | D.T.O.S WATER Where is the best place to install a hot water recirculating pump? - Well drilling Cork | water pump installation Cork | water pumps | D.T.O.S WATER](https://dtoswater.com/wp-content/uploads/2023/05/hot-water-recirculation-pump-installation-2719056-11-39e2fa5d0f0e488daf67337cd010eb5e.jpg)
Where is the best place to install a hot water recirculating pump? - Well drilling Cork | water pump installation Cork | water pumps | D.T.O.S WATER
![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/d9ic2.jpg)
plumbing - Can someone explain to me how this hot water recirculating system works? - Home Improvement Stack Exchange
![Grundfos UP15-10SU7P TLC 3/4 in. NPT 115-Volt Comfort Hot Water Recirculation Pump 595916 - The Home Depot Grundfos UP15-10SU7P TLC 3/4 in. NPT 115-Volt Comfort Hot Water Recirculation Pump 595916 - The Home Depot](https://images.thdstatic.com/productImages/1eddd1c3-e18d-4a6f-845b-bf3acc74fcd0/svn/grundfos-hvac-accessories-595916-44_600.jpg)