Wholesale price: $4.00/book
The Standard Edition, with 160 pages and more than 350 illustrations, contains 11 chapters from the Professional Edition explain- ing the operation of all important systems in a home, as well as seasonal maintenance guides, tags for equipment, a complete index, and information on hot and cold climate systems.
- 1-9 books: $18.95/book
- 10-27 books: $9.00/book
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