Product Description

Heating water with the sun is almost as old as humankind itself, and it is done all over the world. Yet there are strangely few resources on the topic in North America.

Solar Water Heating fills this gap. It reviews the history of solar water and space heating systems from prehistory to the present, then presents the basics of solar water heating, including an introduction to modern solar energy systems, energy conservation and energy economics. Drawing on the author's experience as an installer of these systems, the book goes on to cover:

• Types of solar collectors, solar water and space heating systems and solar pool heating systems, including their advantages and disadvantages
• System components, their installation, operation, and maintenance
• System sizing and siting
• Choosing the appropriate system.

Since people often get turned off by the up-front cost, the book focuses especially on the financial aspects of solar water or space heating systems, clearly showing that such systems can save significant costs in the long run. Well-illustrated, the book is designed for a wide readership from the curious to the student or professional.

Bob Ramlow is the solar thermal consultant for the Wisconsin Focus on Energy Program. The owner of a renewable energy company, he has over 30 years experience with solar energy systems and is a founder and director of the Midwest Renewable Energy Association (MREA). Benjamin Nusz currently works as a solar water heating consultant and site assessor in Wisconsin.

Product Details

• Amazon Sales Rank: #14584 in Books
• Published on: 2006-06-01
• Original language: English
• Number of items: 1
• Binding: Paperback
• 288 pages

About the Author
Bob Ramlow is the solar thermal consultant for the Wisconsin Focus on Energy Program. The owner of a renewable energy company, he has over 30 years experience with solar energy systems. A founder and director of the Midwest Renewable Energy Association (MREA) he has authored a training manual on solar water & space heating.

Customer Reviews

Excellent
Despite Federal tax credits (up to $2,000 at this writing) for solar water heating there's a lack of information on the subject.
For a handyman with good plumbing skills, or a homeowner wanting to learn about solar water heating, this is the best book available.
After a history of solar water heating in the US, the book describes various systems that use the sun to heat and store water. Climate, freeze conditions, water quality and amount of sunlight available are some of the factors considered in choosing a system, and the book describes them all. Individual components are detailed in a logical, straightforward way. It's obvious the authors have extensive practical knowledge. The writing style is informal and easy to read.
Besides all the solar water heating information, this book also has a good section on radiant floor heating, detailing the use of PEX tubing to heat a concrete slab.
The book uses a lot of drawings to demonstrate how things work. More actual photographs of systems and components would have been helpful. I also wish the authors would have included brand names and sources for equipment. The industry still suffers from the stigma of poorly designed systems of the 1970's and 80's. Some reassurances from the authors regarding which component manufacturers are good would have been nice.
For the past two years, I've lived with a solar water heating system I bought as a package and installed myself. I've been happy with all the "free" hot water it's provided. If this book had been available when planning my system I would have had a much better idea of what I was doing. Having all the components matched and sized with specific instructions gave me a lot of confidence during installation. In my opinion, for the neophyte, a component package is a good way to go.
For anyone planning a residential sized solar water heating system, this is the best book available. It's an excellent guide, whether you decide to choose the individual components yourself, buy a package, or hire a contractor to install a turnkey system.
If you're a contractor or someone wanting to get into the solar water heating business, "Solar Hot Water Systems - Lessons Learned 1977 to Today" (Tom Lane) is very good, but the amount of technical detail implies you already have a good working knowledge of plumbing and roofing. [...]

Good luck getting into hot water!

Comprehensive
Not being a plumber I can't say this book will be as much value to someone with those skills. He covers the systems so thoroughly that I would imagine if you had the plumbing ability this book would be all you need to get started.

I was a little frustrated having read the first chapter only to find out that several systems described in detail the author would never recommend using. I was thinking to myself why did I waste time reading about those. But that's where the comprehensive part comes in. And by knowing why the author doesn't recommend those systems you get to participate in the joy of knowing everything there is to know about solar water heating.

I especially enjoyed the cost analysis of the hot water systems vs. gas and electric, as well as the discussion of using solar heated water to provide whole house heating.

Excellent treatement of solar water heating
This book takes a tutorial approach, providing an overview behind the impetus of solar hot water systems, the various systems available and their applicability, and provides a good deal of "how to" information regarding installation. This is the kind of treatment of material that I most prefer when attempting to learn for the purpose of later application of that knowledge. It stands in contrast to books by Dan Chrias (see my reviews), who tends to provide a more overview approach to the information. Coupled with a good understanding of conventional hot water systems, this book may be enough to successfully size, install and operate a solar hot water system. It's only weakness, given its objectives and the volume of the material, is that it glosses over the techniques for system sizing, especially how to manage the relationship between demand and supply (sun availability).