Heating Handbook 1st Edition

i needed step by step,it does not have it. a waste of time reading and a waste of money. good luck.

The text seems like it was dictated into a word-processor, shuffled a little and printed with no editing and no research.Portions of text are repeated exactly in different sections of the book. The tables and diagrams are reprinted from random product literature and have no relation to the text. The entire content relevant to home heating installation and maintenance could be compressed into a pamphlet.Perhaps the team responsible for this book learned from the same school as those who prepared Saddam's perplexing weapons reports.This is the worst textbook I have ever seen, and a waste of time.