The Golden Rules of Hydronic Heating: How to Do Unto It Before It Does Unto You

As always, anything by Dan Holohan is worth reading. A good little book.

Weak. I have read most of Dan's books and find this one to be the least useful. Disappointing, actually. I was hoping for a summary of the most important conclusions and lessons reached in his other books as a culmination of his valuable and insightful work. The book contains a few tables and rules of thumb for sizing. Useful as far as they go, but the information is widely available elsewhere, unlike some of his important lessons and conclusions. For example: Pumping away from the compression tank, which is not widely understood.

Excellent product

This is not a book, more of a quick reference guide. Lacks content and not as described.

Not what I was expecting. Book could of had way more content that was useful instead of stupid charts of; for example Celsius to Fahrenheit temperatures or btus of different types of wood.

This is nothing more than a thin pamphletShould not cost more than $1

not worth it! waste of $