Primary-Secondary Pumping Made Easy! - Softcover

Holohan, Dan

Softcover

ISBN 10: 0996477268 ISBN 13: 9780996477260

Publisher: Dan Holohan Associates, Incorporated, 2016

Synopsis

I was fortunate to have had the late, great Gil Carlson as one of my teachers. He invented primary-secondary pumping in the early '50s and went on to do many other things. Over the years, I've watched a lot of trial and error with primary-secondary heating systems. That's a shame because guesswork costs both time and money. In this book, I've used what Gil taught me to show you how to reduce the size of your pipes, valves, fittings and pumps, and how to lower heating system temperature, and all without sacrificing performance or getting into trouble. This book covers two-pipe primary-secondary heating systems, as well as one-pipe heating systems. It shows how to get the most out of two-, three-, and four-way valves, as well as injection pumping. I also give you lots of options for your boiler-room piping (for both single- and multiple-boiler systems). It's loaded with diagrams and I went easy on the math because you may not be an engineer (and neither am I). This book will save you time and money and keep you out of trouble. It is not a primer, but it is easy to understand. - Dan Holohan

About this edition

• Publisher: Dan Holohan Associates, Incorporated
• Publication date: 2016
• ISBN 10: 0996477268
• ISBN 13: 9780996477260
• Binding: Paperback
• Number of pages: 120