Heat Pumps
Operation, Installation & Service
Randy F. Petit, Sr. /
Turner L. Collins
Heat Pump
Operation, Installation, Service is designed to provide the
reader with a comprehensive overview of the heat pump system, its
operations and principles.
It should be noted that the heat pumps covered
in this book are basic systems. The intent of the book is to offer
technicians information to build upon, in order to enhance their
knowledge of the air conditioning and heating field, and more
specifically, heat pumps.
Before installing or service a heat pump
system, the technician must have proper training and knowledge of
air conditioning/refrigeration theory, principles and operation.
With today's energy demands and costs soaring there is a tremendous
need for highly efficient equipment, and trained technicians that
can install, service and maintain this equipment.
New heat pump systems using HFC refrigerant
(R-410A) are being sold and installed. These systems pose new
demands for installers and service technicians. A heat pump's
efficiency can be greatly diminished, regardless of the type of
refrigerant, if it is not properly installed, serviced and
maintained.
This book covers problems and provides
solutions to refrigerant charging, indoor airflow calculation, and
methods of preventing unnecessary heat pump malfunctions.
Contents:
Section 1:
Principles of Operation
Section 2:
System
Components
Section 3:
Airflow
Section 4:
Defrost Methods
Section 5:
Balance Point
Section 6:
Secondary Heat
Section 7:
Electrical Control Wiring
Section 8:
Refrigerant Piping
Section 9:
System Installation
Section 10:
Refrigerant Evacuation and Charging
Section 11:
Preventive Maintenance
Section 12:
Troubleshooting
Section 13:
Dual-Fuel Systems
Section 14:
Geothermal Systems
Copyright 2011
124 pages
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