HAVC INSTANT ANSWERS: "Schematic Diagrams, system layouts, and flow charts; Portable, simple, and well-illustrated; Description and solution to common symptoms controls and..." This description may be from another edition of this product.
Great book written above novice understanding with critical specifications for HAVC installation and repair information.
Lots of info on every HVAC topic
Published by Thriftbooks.com User , 16 years ago
I am not an HVAC expert or technician, but I was looking for a book that would give me enough information to be able to troubleshoot and work on residential and small commercial units. This book has a TON of information in it. Charts, graphs, photos, and a great deal of in-depth topics related to HVAC. It is probably too deep for the average home-owner, but it does cover a lot of the basics, especially in the heating realm. For air conditioning, it leaves a tad to be desired. I was hoping for more detailed schematics of the wiring of modern A/C units and it doesn't really get into that very much. I have the Plumbing "Instant Answers" book which is very good (it's the only one I saw that covered how to install natural gas lines!) so I bought this hoping it would be as useful. So far, it remains a good reference tool, but you do need to know a little about HVAC basics to understand it. It's not a Dummy's Guide! For me, I think it was worth the money and will come in handy the next time I am able to nail down a problem and save hundreds of dollars in technician fees.
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