|

Guide to the
HVAC/R Certification
and Competency
Tests
Robert
Featherstone,
Jesse R. Riojas
Textbook Paperback
- Second Edition
Pub. Date: May
2004
|

Electricity
and Controls
for HVAC-R
Stephen
L. Herman, Bennie
L. Sparkman
Textbook Paperback
- Older Edition
Pub. Date: January
2001
|

Understanding
Electricity
and Wiring Diagrams
for HVAC/R
Air
Conditioning
and Refrigeration
Institute Staff
Textbook Hardcover
ISBN: 0135178975
Pub. Date: June
1999
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