WD Catalog 2018

815 / 1003

Table of Contents
Table of Contents .........................................................1-3
Introduction........................................................... Intro-1
Air Conditioning / Heating Function ..........................1-1
Overview of System Operation ....................................2-1
Heater Components and Controls ...............................3-1
Air Conditioner Components .......................................4-1
System Controls ...........................................................5-1
Service Tools and Their Use ........................................6-1
Inspection and Maintenance–without gauges ............7-1
Troubleshooting & Service Procedures .......................8-1
Refrigerants .................................................................9-1
Component Repair or Replacement ..........................10-1
Typical HVAC Systems and Components ................. 11-1
Retrofitting an R-12 System......................................12-1
Glossary ........................................................................ i-1
Figure Index ................................................................ ii-1
Subject Index.............................................................. iii-1
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11
Chapter 12
Go to Copyright Information