Grundfos has prepared this document to support installing contractors. The HOT WATER RECIRCULATION GUIDE is designed to assist you in selecting the right E-Solutions pumps fast and accurately.
As the market leader, Grundfos understands there may be some questions on how best to install pumping systems and accessories in an evolving market. Their Application Engineering Dept. has supplied these piping schematics to increase your knowledge base on hot water return applications.
Below is the PIPING GUIDE for Hot Water Return applications.
Should you have any questions, please feel free to reach out to your local wholesaler.