Troubleshooting & Servicing Heat Pump Systems
Richard Jazwin
"Troubleshooting and Servicing Heat Pump Systems"
is a unique field guide discusses in detail the various aspects of
Heat Pump Selection, installation, and service.
This book covers
basic heat pump operation, including: A review of the refrigeration
cycle, heat pump configurations, 4-way valves, electrical
schematics, defrost systems, controls and accessories, the scroll
compressor, and service and troubleshooting.
"Troubleshooting and Servicing Heat Pump
Systems" serves not only as comprehensive field guide for the
seasoned HVAC&R professional, but also as a unique learning tool for
those just entering the field.
It's easy - to - understand formats
and extensive illustrations and diagrams make it the perfect tool
for every HVAC&R technician.
Contents:
Introduction
Chapter 1: Principles of Refrigeration
- A review of the basic refrigeration cycle and how it is used for
heating and cooling.
Chapter 2: Heat Pump Operation - Heat
pump operation through on full cycle. Discussion of the three heat
pump types: air to air, ground to air, and water to air.
Illustration of the heating and cooling cycles of a typical heat
pump configuration.
Chapter 3: The Four Way Valve - An
Explanation of the four way valve with diagrams showing how this
valve becomes the heart of system operation.
Chapter 4: Heat Pump Electrical
Operation - How a heat pump can be energized in either heating or
cooling mode, electrical schematics covering unit operation.
Chapter 5: Heat Pump Defrost Systems -
Why defrost is necessary on a heat pump; description of the major
defrost systems in use today.
Chapter 6: Heat Pump Controls &
Accessories - Controls unique to heat pumps and their operation.
Chapter 7: The Scroll Compressor - The
newest compressor available and how it will help eliminate one of
the major causes of heat pump failure.
Chapter 8: Heat Pump Service &
Troubleshooting - Strategies regarding specific areas of heat pump
service; troubleshooting chart for heating and cooling modes.
"Troubleshooting and Servicing Heat Pumps
Systems" is 109 page soft cover publication. This book was
previously published by Business News Publishing "HVAC&R
Professional's Field Guide to Heat Pump Systems and Service"
About the Author:
Richard Jazwin is the Director of Curriculum
at Universal Technical Institute in Phoenix, Arizona.
Jazwin is an
active member of the following societies: The American Society of
Heating, Refrigerating and Air Conditioning Engineers, the
Refrigeration Service Engineers Society, the Society for Technical
Communications, the Author's Guild, and the National Society for
Performance of Instruction.
Mr. Jazwin is the author of;
"Troubleshooting and Servicing Heat Pumps Systems",
"Medium & High Efficiency Gas Furnaces", "The
HVAC/R Professional's Field Guide to Alternative Refrigerants", "
The Four R's", and several other publications.
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