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Heat Pumps (Paperback, New)
Loot Price: R3,161
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Heat Pumps (Paperback, New)
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A comprehensive, yet reader-friendly source of information about
modern heat pump technology, as well as the vapor-compression
refrigeration system on which it is based, Heat Pumps is the
perfect choice for future service technicians. The book begins by
introducing the four major components that make up the
vapor-compression system: compressor, condenser, metering device,
and evaporator. Other system-level components essential to
efficient heat pump operation are also addressed, including:
cooling towers, pressure controls, safety devices, and thermostats.
Subsequent chapters enable readers equipped with a basic
understanding of how heat pumps operate to launch directly into
detailed examination of the electrical circuits of the
vapor-compression refrigeration system as well as the operation of
individual system components. In addition to gaining exposure to
different heat pump system configurations (including the
increasingly popular geothermal system), dedicated troubleshooting
chapters provide abundant opportunities to gain practice in
applying the seven steps required for successful completion of
every service call. Ample pedagogy plus real-life and simplified
examples appear throughout the book, maximizing learning and
minimizing the frustration often associated with the study of such
a highly-technical, complex topic. Benefits: each system component
is treated separately, allowing readers to concentrate fully on a
single component before attempting to assemble all of the pieces of
the heat pump puzzle more than thirty sample service calls based on
actual scenarios encountered by field technicians provide practice
in troubleshooting and identifying causes of system failure over
fifty "For Discussion" topics are included to excite and challenge
readers while providing instructors with opportunities to encourage
thought-provoking in-class debate cutaway views of devices enhance
learning by enabling readers to see inside the system as they e
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