HVAC and Motor Controls Field Workbook
Practical Diagnostics and Troubleshooting for Residential Gas Heating, Furnaces and BoilersBy Dale Mattingly
Length12h 43m
About this audiobook
A hands-on HVAC field workbook that teaches a repeatable diagnostic method for residential gas heating, furnaces, boilers and motor controls.
Audiobook details
Rating★★★★★ 4.6 (12)
Includes Amazon
GenreTechnology
Length12 hrs 43 mins
Narrated byListen with 1,000+ voices
FormateBook with Audio
Publish dateSep 27, 2026
LanguageEnglish
Table of contents
1HVAC and Motor Controls Field Workbook
2Foreword
3Preface
4About This Book
5Important Safety Notice
Mostrar todos os capítulosVer menos
6Chapter 1: Working Safely and Setting Up
71.1 Combustion Hazards and Carbon Monoxide
81.3 Gas Leak Detection and Odor Response
91.4 Meters, Manometers and Analyzers for the Truck
101.5 Safe Setup at the Equipment
11Chapter 2: Electrical Basics for Controls Work
122.1 Voltage, Current and Resistance in Control Circuits
132.2 Taking a Valid Voltage Reading
142.3 Current and Resistance Measurements That Mean Something
152.4 Series and Parallel Loads and Control Transformer Sizing
162.5 Line Voltage, Low Voltage, Neutral and Ground
17Chapter 3: Reading Wiring Diagrams
183.1 Ladder, Pictorial and Connection Diagrams
193.2 Symbols for Switches, Relays, Contactors and Loads
203.3 Tracing a Circuit on Paper
213.4 Marking Up a Diagram Before You Test
22Chapter 4: Switches, Relays and Contactors
234.1 Normally Open and Normally Closed Contacts
244.2 Coil Side Against Load Side
254.3 Contactor Pitting, Chatter and Welded Contacts
264.4 Sequencers, Time Delays and Interlocks
27Chapter 5: Motors and Motor Starting
285.1 Split-Phase, Capacitor-Start and Permanent Split Capacitor Motors
295.2 Run and Start Capacitor Testing
305.3 Internal Overloads and External Protection
315.4 Electronically Commutated Motors and Controls
325.5 Rotation, Mounting and Replacement Checks
33Chapter 6: Thermostats and Control Signalling
346.1 Terminal Conventions for Heating, Cooling, Fan and Common
356.2 Heat Anticipation, Cycle Rate and Staging
366.3 Communicating Controls and Their Wiring
376.4 Classic Miswires That Imitate Equipment Faults
38Chapter 7: Gas Furnaces: Sequence of Operation
397.1 The Call for Heat and Inducer Start
407.2 Pressure Switch Proving and Common Failures
417.3 Ignition Trial, Gas Valve Opening and Flame Proving
427.4 Blower On and Off Delays
437.5 The Sequence Written as a Testable Checklist
44Chapter 8: Ignition and Flame Proving Systems
458.1 Standing and Intermittent Pilot Systems
468.2 Spark and Hot Surface Ignition
478.3 Flame Rectification and Microamp Measurement
488.4 Lockout, Retry and Soft Lockout Behavior
49Chapter 9: Gas Valves, Manifold Pressure and Combustion
509.1 Inlet and Manifold Pressure Measurement
When the Heavens Went on SaleAshlee Vance18h 20m4.4 (3K)$40 · $0.00
Everybody Has a Podcast (Except You)Justin McElroy, Travis McElroy, Griffin McElroy5h 9m4.3 (2.3K)$24 · $0.00
Hands of TimeRebecca Struthers8h 8m4.4 (1.3K)$26 · $0.00
Never Lost AgainBill Kilday10h 1m4.4 (805)$29 · $0.00
How the Internet HappenedBrian McCullough13h 28m4.3 (2.7K)$23 · $0.00
Collected Writings of Nikola TeslaNikola Tesla, Thomas Commerford Martin21h 50m4.3 (1.7K)$1 · $0.00
Just AspireAjai Chowdhry9h 13m4.4 (260)$29 · $0.00
The Little Book of AliensAdam Frank8h 20m4.3 (1.3K)$26 · $0.00
The inventions, researches and writings of Nikola Tesla (Annotated)Thomas Commerford Martin16h 59m4.3 (1.3K)$2 · $0.00
KargilV.P. Malik15h 18m4.3 (2K)$24 · $0.00
Experiments with Alternating CurrentsNikola Tesla9h 16m4.3 (874)$1.99 · $0.00
Fire on the HorizonTom Shroder, John Konrad8h 23m4.3 (858)$26 · $0.00
The Smell of Kerosene (Annotated)National Aeronautics and Space Administration, Donald L. Mallick, Peter W. Merlin11h 32m4.3 (523)$2 · $0.00
The Boy Who Harnessed the WindWilliam Kamkwamba, Bryan Mealer10h 5m4.2 (78.9K)$29 · $0.00
Across the Airless WildsEarl Swift10h 8m4.3 (1.3K)$29 · $0.00
Console WarsBlake J. Harris20h 41m4.2 (13.7K)$46 · $0.00
Improvised Munitions HandbookU.S. Department of Defense4h 49m4.3 (1.6K)$1.99 · $0.00
Escaping GravityLori Garver10h 54m4.2 (2.2K)$20 · $0.00
Wireless WarsJonathan Pelson8h 2m4.3 (418)$20 · $0.00
Let There Be WaterSeth M. Siegel8h 36m4.2 (2.3K)$20 · $0.00
You may also like
Great by ChoiceJim Collins, Morten T. Hansen8h 45m4.2 (26.1K)$26 · $0.00
The Process of Circulation of Capital (Capital Vol. II)Karl Marx25h 8m4.3 (3K)$1.99 · $0.00
Survival of the SickestSharon Moalem, Jonathan Prince6h 39m4.2 (12.9K)$24 · $0.00
On the origin of speciesCharles Darwin16h 50m4.2 (154.5K)$4 · $0.00
MetaphysicsAristotele Aristotele11h 42m4.2 (22.2K)$3.50 · $0.00
On the Origin of SpeciesCharles Darwin21h 28m4.2 (303K)$21 · $0.00
Microbe HuntersPaul De Kruif13h 30m4.2 (7.9K)$2.40
How to Make Money Flipping Tractors and Farm Machinery - How to Assess Mechanical Condition, Documentation, Repair Costs, and Seasonal DemandJACK FLIPWELL2h$7.80 · $0.00
Petroleum Fluids and Production MethodsCallum Braithwaite14h 57m$85
Refinish Hardwood Floors YourselfImad Muratspahic2h 57m$12 · $0.00
Unpermitted Work and Retroactive PermitsImad Muratspahic3h 59m$14 · $0.00
The Harvest of the SeaJames Glass Bertram19h 26m$2 · $0.00
Contagious Abortion of CowsWard J. MacNeal41m$2 · $0.00
PlayStation Cheat BookThe Cheat Mistress5h 3m$3 · $0.00
Discounted Cash Flow DemystifiedLuna Z. Rainstorm8h 4m$6.40 · $0.00
Termite AlertImad Muratspahic3h 40m$12 · $0.00
Mold ProtocolImad Muratspahic3h 29m$12 · $0.00
1025R Compact Tractor Service & Repair Manual for BeginnersChris Anders4h 16m$9.50 · $0.00
An Introductory Course of Quantitative Chemical Analysis (Annotated)Henry Paul Talbot6h 57m$1.99 · $0.00
Gout, with a section on ocular disease in the goutyLlewellyn J. Llewellyn20h 5m$2 · $0.00