Problems in Mathematics for Heating and Cooling Technicians,
|Author: Russell B. DeVore
Develop solid practical math skills needed to
succeed in the heating and cooling technology field with this
updated resource that presents critical information in a way that is
straightforward, easy-to-understand, and most importantly,
meaningful to the reader.
From basic arithmetic to using formulas,
Practical Problems in Mathematics for Heating and Cooling
Technicians, 5th Edition covers all of the mathematical concepts
that technicians are likely to encounter in their everyday,
Packed with hands-on exercises and the
HVAC-R-specific terminology that previous editions are known for,
this updated edition includes references to the latest technology,
geothermal systems, as well as zone heating and cooling.
Readers will walk away with a thorough
understanding of need-to-know math concepts, as well as confidence
that they can apply what they have learned immediately and
- Realistic drawings and illustrations
foster learning by providing a visualization of problems and
- Logical organization from basic to
complex topics will challenge readers to stretch their knowledge
without overwhelming them
- Unique chapter on billing offers the
opportunity to learn and practice an important business skill
that is often overlooked in similar books
- "Practical problems" enable readers to
easily absorb the information and conceive of its use in the
- A comprehensive glossary defines terms
specific to heating and cooling, while conversion charts present
critical field information at a glance
Addition of Whole Numbers.
Subtraction of Whole Numbers.
Multiplication of Whole Numbers.
Division of Whole Numbers.
Combined Operations with Whole Numbers.
Addition of Common Fractions.
Subtraction of Common Fractions.
Multiplication of Common Fractions.
Division of Common Fractions.
Combined Operations with Common Fractions.
Addition of Decimal Fractions.
Subtraction of Decimal Fractions.
Multiplication of Decimal Fractions.
Division of Decimal Fractions.
Decimal & Common Fraction Equivalents.
Combined Operations with Decimal Fractions.
PERCENT, PERCENTAGE, & DISCOUNT:
Percent & Percentage.
RATIO & PROPORTION:
Units of Length Measure.
Equivalent Units of Length Measure.
Equivalent Units of Temperature Measure.
Equivalent Units of Area Measure.
Ohm's Law & Electrical Relationships.
Heat Load Calculations.
STRETCHOUTS & LENGTHS OF ARCS:
Stretchouts of Square & Rectangular Ducts.
Stretchouts of Circular Ducts.
Length of Arcs of Circles.
Graphs & Graphing.
Estimates & Bills.
Achievement Review A.
Achievement Review B.
Achievement Review C.
Table of Trigonometric Functions.
Odd Number Answers.
302 Pages - 8 x 9-1/4 in.
HVAC Exam Prep
Electrical Exam Prep
2008 NEC and Related
2005 NEC and Related
Building Code Related