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Hot-Water Heating → Loop Systems Help Topics

This section is your guide to hot-water heating systems with information about system design and piping, air elimination, pumping away, primary-secondary pumping, valves, radiators, troubleshooting tips, and more.

Recent Articles in Hot-Water Heating → Loop Systems

Loop Hot Water Heating Systems

In this excerpt from his Classic Hydronics seminar, Dan Holohan shares his knowledge about loop systems in hot water heating. A loop system is the simplest method of heat...

Published on 04/13/2020 2:03 PM by Dan Holohan
Posted in Hot-Water Heating
Loop System Hot-Water Heating Q&A

Q: What's loop hot water heating? A: It's the simplest method of heating with hot water. Each zone consists of a single loop made up of the pipe and the radiators.

Published on 06/20/2014 12:27 PM by Dan Holohan
Posted in Hot-Water Heating