
RV Technician Course
Get the hands-on technical training you need to work on any RV system with confidence. This course covers electrical, plumbing, LP gas, HVAC, chassis, and structural repairs from the ground up. Whether you're starting a new career or adding certified skills to your resume, this is the training that gets you on the shop floor ready to work.
What you will learn:
You'll build a complete skill set covering every major RV system, starting with industry safety standards and technical documentation. You'll learn to diagnose and repair 12V and 120V electrical systems, service fresh and waste water plumbing, and safely test LP gas lines and appliances. HVAC diagnostics, rooftop AC service, and forced-air furnace repair are covered in full. You'll also work through slide-out mechanisms, power awnings, leveling jacks, roof repairs, and chassis inspections. Business skills, preventive maintenance programs, and advanced scan tool diagnostics round out your training.
How you study in practice RV Technician Course
How you practise RV Technician Course
For companies looking to train their team
With Dedika for Business, the course includes exercises and examples tailored to your own business and the way your company needs.
Course Content
8 Chapters • 32 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsRV Industry Foundations and Safety
RV Industry Foundations and Safety
Lesson 1 • Technical Documentation and Schematics
Teaches use of service manuals, wiring diagrams, and parts catalogs. Accurate documentation reading is required for every diagnostic task ahead.
Lesson 2 • RV Types and Industry Overview
Covers motorhome classes, towable categories, and manufacturer standards. Provides context for all subsequent system-specific training.
Lesson 3 • Tools and Measuring Instruments
Covers hand tools, power tools, and precision measuring devices used in RV service. Proper tool selection reduces damage and improves diagnostic accuracy.
Lesson 4 • Shop Safety and Personal Protective Equipment
Introduces hazard identification, PPE selection, and safe tool handling. Directly supports safe execution of all lab exercises throughout the course.
Chapter 2HideHide detailsSee detailsRV Electrical Systems Fundamentals
RV Electrical Systems Fundamentals
Lesson 1 • Electrical Diagnostics and Repair
Applies multimeter and circuit-tracing techniques to locate opens, shorts, and high-resistance faults. Integrates all DC and AC knowledge into structured diagnostic workflows.
Lesson 2 • DC Electrical System Basics
Covers Ohm's Law, circuit types, and 12V RV wiring conventions. Establishes the electrical theory needed for all diagnostic work in this chapter.
Lesson 3 • Battery Systems and Maintenance
Examines lead-acid, AGM, and lithium battery technologies and their maintenance requirements. Proper battery care directly extends system reliability.
Lesson 4 • Shore Power and Converters
Explains 30A and 50A shore power connections, converters, and inverters. Students safely connect and test shore power systems.
Chapter 3HideHide detailsSee detailsRV Plumbing Systems
RV Plumbing Systems
Lesson 1 • Winterization and Sanitization
Teaches antifreeze and blow-out winterization methods and spring sanitization procedures. Seasonal service protects plumbing from freeze damage and contamination.
Lesson 2 • Fresh Water System Components
Identifies tanks, lines, fittings, and demand pumps in the fresh water circuit. Understanding component layout is prerequisite to any plumbing repair.
Lesson 3 • Gray and Black Water Systems
Explains holding tank construction, dump valve operation, and sensor maintenance. Correct waste system service prevents odor, blockage, and regulatory violations.
Lesson 4 • Water Heater Service
Covers gas and electric water heater operation, anode rod replacement, and burner cleaning. Proper service prevents corrosion failures and ensures safe operation.
Chapter 4HideHide detailsSee detailsLP Gas Systems and Appliances
LP Gas Systems and Appliances
Lesson 1 • Leak Detection and Pressure Testing
Applies soap solution and electronic detection methods alongside manometer pressure testing. Accurate leak detection is mandatory before any appliance is operated.
Lesson 2 • LP Gas System Fundamentals
Covers LP gas properties, regulator types, and supply line materials. Safety awareness established here governs all gas work in the course.
Lesson 3 • Furnace and Water Heater Gas Service
Addresses LP furnace sail switch, limit switch, and control board diagnostics alongside water heater gas valve testing. Integrates electrical and gas knowledge for complete appliance diagnosis.
Lesson 4 • Range, Oven, and Cooktop Service
Covers burner cleaning, orifice inspection, and igniter replacement on LP cooking appliances. Proper combustion adjustment ensures efficiency and safety.
Chapter 5HideHide detailsSee detailsHVAC Systems in RVs
HVAC Systems in RVs
Lesson 1 • Rooftop Air Conditioner Operation
Explains refrigeration cycle, compressor, and capacitor roles in rooftop AC units. Foundational theory enables accurate component-level diagnosis.
Lesson 2 • HVAC Diagnostics and Performance Testing
Applies temperature differential and amperage draw testing to evaluate HVAC performance. Structured diagnostics reduce unnecessary component replacement.
Lesson 3 • Heat Pump and Ducted Systems
Examines heat pump reversing valve operation and ducted distribution system maintenance. Duct integrity directly affects heating and cooling efficiency.
Lesson 4 • AC Unit Removal and Installation
Covers roof preparation, gasket sealing, and torque sequences for AC unit R&R. Correct installation prevents roof leaks and vibration damage.
Chapter 6HideHide detailsSee detailsSlide-Outs, Awnings, and Leveling Systems
Slide-Outs, Awnings, and Leveling Systems
Lesson 1 • Slide-Out System Types and Operation
Identifies rack-and-pinion, cable, and hydraulic slide mechanisms and their control systems. System identification determines the correct service approach.
Lesson 2 • Power Awning Service
Addresses fabric inspection, arm tension adjustment, and motor replacement on power awnings. Correct tension prevents fabric tearing and arm damage.
Lesson 3 • Slide-Out Adjustment and Seal Service
Covers travel adjustment, wiper seal replacement, and slide room alignment. Proper sealing prevents water intrusion and structural damage.
Lesson 4 • Leveling Jack Systems
Covers electric scissor jack, hydraulic leveling, and auto-level system diagnostics. Proper leveling system function ensures occupant safety and appliance performance.
Chapter 7HideHide detailsSee detailsRoof, Exterior, and Structural Repairs
Roof, Exterior, and Structural Repairs
Lesson 1 • Roof Material Identification and Inspection
Distinguishes EPDM, TPO, fiberglass, and aluminum roof types and their failure modes. Correct material identification determines compatible repair products.
Lesson 2 • Sidewall and Structural Damage Repair
Addresses delamination detection, substrate replacement, and fiberglass skin repair on sidewalls. Structural repairs must be completed before cosmetic finishing.
Lesson 3 • Sealant Selection and Application
Covers self-leveling, non-sag, and lap sealant types matched to specific substrates and locations. Incorrect sealant causes premature failure and warranty issues.
Lesson 4 • EPDM and TPO Roof Repair
Teaches patch cutting, adhesive application, and seam rolling for rubber roof repairs. Correct technique ensures a watertight bond that withstands UV and thermal cycling.
Chapter 8HideHide detailsSee detailsChassis, Towing, and Hitch Systems
Chassis, Towing, and Hitch Systems
Lesson 1 • Trailer Brake Systems
Covers electric drum brakes, hydraulic surge brakes, and brake controller calibration. Properly adjusted trailer brakes are critical for safe stopping distances.
Lesson 2 • Motorhome Chassis Fundamentals
Identifies chassis types, suspension components, and drivetrain interfaces specific to motorhomes. Chassis knowledge supports safe pre-trip inspection and basic service.
Lesson 3 • Tires, Wheels, and Running Gear
Addresses tire load ratings, inflation specifications, bearing repacking, and lug torque procedures. Running gear maintenance directly affects road safety and tire longevity.
Lesson 4 • Trailer Hitch Classes and Weight Ratings
Explains hitch classes, tongue weight limits, and weight distribution hitch setup. Correct hitch selection and setup prevent dangerous sway and structural failure.
Your valid completion certificate
This course is for you:
Automotive technician: wants to expand into the growing RV service market.
Career changer: seeking a skilled trade with strong and immediate job demand.
Full-time RVer: determined to handle their own repairs and reduce service costs.
Recent high school graduate: exploring a hands-on trade instead of a four-year degree.
Campground maintenance worker: ready to formalize skills and move into certified service roles.
General contractor: looking to apply construction knowledge to RV structural repair work.
What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...

I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

I like the content and the presentation style and video transcription, which speeds up the process!

The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

Top training programs
FAQ
Who is Dedika?
Is the certificate valid in Canada?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course




















