Course book
232 pages, 60 chapters, 32 worked cases and 18 guides for testing components.
DRYER REPAIR / BEGINNER TO ADVANCED
The dryer knowledge your career deserves.
Essential operating and diagnostic knowledge for aspiring technicians and experienced professionals.
Start with electricity, safe work and drying science. Progress through electric heat, gas ignition, mechanics, condensate handling, heat-pump operation, electronic controls and advanced cases.
Video references
5 supplemental third-party references with viewing tasks.
Quizzes & workbook
180 assessment questions, 6 component exercises and 10 printable field forms.
Diagnostic support
12 months after completion; response within 24 hours.
60 chapters. One learning path.
Aspiring technicians: build the fundamentals for your first service calls. Experienced professionals: sharpen advanced fault isolation, challenge assumptions and strengthen the evidence behind your repairs. Invest in the skills your work and reputation depend on.
- 01What a dryer must do
diagnose the missing job before choosing a part.
- 02Electric, gas, condenser and heat-pump designs
identify how this machine adds heat and removes water.
- 03Prepare for safe diagnosis
a protective opening is a fault clue, not an obstacle to bypass.
- 04Common dryer tools
choose the instrument that measures the missing function.
- 05Find the right service information
a measurement becomes a pass or fail only when compared with an applicable limit.
Model-specific evidence matters.
This course covers the main residential dryer architectures. Exact pinouts, test conditions, resistance curves, full fault-code definitions and service procedures remain in the applicable manufacturer documents. New models and service revisions cannot all fit into one book.