Custom Courses Engineering & Technical Maintenance

HVAC Inspection and Testing Training

SAQA US AATICD-0259 | NQF 5 | Credits 10 | Duration 5 Days
From $913 per delegate

Description

This course equips participants with the knowledge and skills to inspect and test HVAC systems in accordance with industry standards and safety regulations. Learners will be able to identify faults, perform functional tests, and document findings to ensure system reliability and compliance.

Learning Outcomes

  • Plan and prepare for HVAC inspection and testing activities according to work instructions and safety procedures.
  • Inspect HVAC components including filters, coils, fans, ducts, and controls for wear, damage, and operational efficiency.
  • Perform functional tests on HVAC systems using appropriate tools and instruments to verify performance parameters.
  • Analyze test results to identify faults, inefficiencies, or non-compliance with specifications.
  • Document inspection and test findings accurately in reports and maintenance logs.
  • Apply relevant health, safety, and environmental practices during inspection and testing procedures.

Target Audience

HVAC technicians, maintenance supervisors, and facilities managers responsible for the inspection and testing of heating, ventilation, and air conditioning systems in commercial and industrial settings.

Prerequisites

None — open enrollment. However, a basic understanding of HVAC systems is recommended.

Course Outline

Day 1: Introduction to HVAC Systems and Inspection Principles

Objectives:
• Understand the basic principles of HVAC systems and their components.
• Identify different types of HVAC systems and their applications.
• Explain the importance of inspection and testing in HVAC maintenance.
• Recognize relevant safety standards and regulations.
• Describe the role of HVAC in indoor air quality and energy efficiency.

Topics:
• Overview of HVAC systems: heating, ventilation, and air conditioning.
• Key components: compressors, condensers, evaporators, fans, ducts, controls.
• Types of HVAC systems: split, packaged, heat pumps, VRF.
• Fundamentals of thermodynamics and refrigeration cycle.
• Introduction to inspection and testing: purpose and benefits.
• Safety protocols: lockout/tagout, PPE, electrical safety.
• Regulatory framework: SAQA, SANS, OHS Act.

Day 2: Inspection Techniques and Diagnostic Tools

Objectives:
• Apply systematic inspection procedures for HVAC components.
• Use diagnostic tools such as multimeters, manometers, and thermometers.
• Identify common faults and signs of wear in HVAC systems.
• Document inspection findings accurately.
• Interpret manufacturer specifications and schematics.

Topics:
• Visual inspection: checking for corrosion, leaks, and physical damage.
• Mechanical inspection: belts, bearings, motors, and fans.
• Electrical inspection: wiring, connections, controls, and safety devices.
• Refrigerant circuit inspection: pressure and temperature checks.
• Use of diagnostic tools: multimeter, clamp meter, pressure gauge, thermometer.
• Identifying common issues: refrigerant leaks, clogged filters, faulty capacitors.
• Documentation: inspection checklists and reports.
• Reading and interpreting technical drawings and schematics.

Day 3: Testing Procedures and Performance Measurement

Objectives:
• Perform performance tests on HVAC systems.
• Measure airflow, temperature, pressure, and humidity.
• Calculate system efficiency metrics like COP and EER.
• Analyze test results to determine system condition.
• Understand the impact of testing on energy consumption and comfort.

Topics:
• Airflow measurement: anemometers, flow hoods, and duct traverses.
• Temperature and humidity measurement: psychrometrics.
• Pressure testing: static, dynamic, and refrigerant pressures.
• Electrical testing: voltage, current, power factor.
• Efficiency calculations: COP, EER, and SEER.
• Combustion testing for gas-fired systems.
• Data logging and trend analysis.
• Interpreting test results against manufacturer specifications.

Day 4: Advanced Diagnostics and Troubleshooting

Objectives:
• Diagnose complex HVAC system faults using systematic approaches.
• Apply advanced testing techniques for refrigerant and electrical circuits.
• Troubleshoot control systems and programmable logic controllers.
• Evaluate indoor air quality and ventilation effectiveness.
• Develop repair recommendations based on diagnostic findings.

Topics:
• Refrigerant diagnostics: superheat, subcooling, and temperature glide.
• Electrical troubleshooting: motor windings, capacitors, contactors.
• Control system diagnostics: thermostats, sensors, and actuators.
• Indoor air quality testing: CO2, particulates, and VOCs.
• Ventilation testing: ASHRAE standards and air changes per hour.
• Advanced tools: thermal imaging, vibration analysis.
• Fault tree analysis and root cause identification.
• Repair vs. replace decision-making.

Day 5: Practical Application, Reporting, and Certification

Objectives:
• Conduct a comprehensive HVAC inspection and testing on a live system.
• Compile a professional inspection report with findings and recommendations.
• Demonstrate adherence to safety and quality standards.
• Prepare for certification assessment.
• Review course content and clarify any remaining questions.

Topics:
• Practical inspection and testing exercise on real equipment.
• Data collection and analysis.
• Report writing: structure, clarity, and technical accuracy.
• Client communication and recommendations.
• Certification requirements and process.
• Review of key concepts and Q&A.
• Final assessment (written and practical).
• Course evaluation and feedback.

Practicals

20 hours of practicals To be conducted online or on-campus or in-house
Overview

The practicals are integral to the course, providing hands-on experience with inspection and testing tools on actual HVAC systems. Learners will apply diagnostic techniques, measure performance parameters, and compile inspection reports under supervision, ensuring competency in real-world scenarios.

Practical Activities
  • Basic Inspection and Tool Familiarisation — Learners practice visual and mechanical inspection of HVAC components and become proficient with multimeters, manometers, and thermometers. (4h)
  • Performance Testing and Measurement — Learners measure airflow, temperature, pressure, and humidity on a running HVAC system, and calculate efficiency metrics. (6h)
  • Advanced Diagnostics and Troubleshooting — Learners diagnose simulated faults in electrical and refrigerant circuits using advanced tools like thermal imagers and vibration analyzers. (6h)
  • Comprehensive Inspection and Reporting — Learners conduct a full inspection and testing on a live system, then compile a professional report with findings and recommendations. (4h)

Summatives

Each delegate is assessed continuously throughout the course via daily exercises, scored practical assignments, and a final summative test at the end.

Practical Assignments — 30%

Practical assignments are observed and scored against a rubric during the practical sessions. Each delegate's practical mark is averaged into a single 100% score and contributes 30% to the final total.

Daily Exercises — 20%

Every training day ends with a multiple-choice exercise scored out of 100%. The scores from each daily exercise are averaged across the duration of the course to produce a Daily Average mark, which contributes 20% to the final total.

Final Test — 50%

On the last day a final summative test is written. It is a multiple-choice paper with multiple-answer questions: each question may have more than one correct option, and a single wrong selection on a question marks the entire question wrong — no partial credit. The final test is scored out of 100% and contributes 50% to the overall mark.

Final Total
Component Out of Weight
Practical Assignments (rubric-scored) 100% 30%
Daily Average (multiple choice) 100% 20%
Final Test (multi-answer multiple choice) 100% 50%
Final Total 100%

All marks are recorded on the AATICD LMS and visible to each learner under their account.

Certificate

Certificate of Completion

Awarded to delegates who achieve an overall mark of 50% or higher on the Final Total (Practicals 30% + Daily Average 20% + Final Test 50%).

How it works
  • Certificates are auto-generated on the AATICD LMS as soon as the marks pass the 50% threshold.
  • Each certificate is a branded PDF with the delegate's name, the course title, the unit standard ID, NQF level, credits, and the date of issue.
  • You can download or print your certificate from your LMS dashboard at any time after issue — there's no reissue fee and no expiry date.
  • If you scored under 50% you can sit the final test again at the next scheduled session at no extra cost.
Where to find it

Sign in to the LMS, open your dashboard, and your certificates appear under My Certificates. Each entry has a View / Download button and a print option.

Training Discounts

Group discounts apply automatically — the more delegates you enrol, the greater the saving. Discounts are calculated at 3% per 5 delegates, scaling up to 40% off for 100+ delegates.

Delegates Discount
5 3% off
10 6% off
15 9% off
20 12% off
25 15% off
30 18% off
50 30% off
75 40% off
100 40% off

3% discount per 5 delegates, up to 40% off for 100+ delegates. Contact us for a custom group quote.

Upcoming Training Sessions
Online training — attend live sessions from anywhere via our virtual classroom.
Start End Delivery Season Price Action
Mon 05 Oct 2026 Fri 09 Oct 2026 Virtual Spring 2026 $913 Register
Mon 07 Dec 2026 Fri 11 Dec 2026 Virtual Summer 2026 $913 Register
Mon 04 Jan 2027 Fri 08 Jan 2027 Virtual Summer 2026 $913 Register
Mon 01 Feb 2027 Fri 05 Feb 2027 Virtual Summer 2026 $913 Register
Mon 01 Mar 2027 Fri 05 Mar 2027 Virtual Autumn 2027 $913 Register
Mon 07 Jun 2027 Fri 11 Jun 2027 Virtual Winter 2027 $913 Register
Mon 21 Jun 2027 Fri 25 Jun 2027 Virtual Winter 2027 $913 Register
Mon 05 Jul 2027 Fri 09 Jul 2027 Virtual Winter 2027 $913 Register
Mon 06 Sep 2027 Fri 10 Sep 2027 Virtual Spring 2027 $913 Register
Mon 20 Sep 2027 Fri 24 Sep 2027 Virtual Spring 2027 $913 Register
Mon 04 Oct 2027 Fri 08 Oct 2027 Virtual Spring 2027 $913 Register
Mon 06 Dec 2027 Fri 10 Dec 2027 Virtual Summer 2027 $913 Register
Mon 20 Dec 2027 Fri 24 Dec 2027 Virtual Summer 2027 $913 Register
Mon 03 Jan 2028 Fri 07 Jan 2028 Virtual Summer 2027 $913 Register
On-Campus training — face-to-face sessions at our training venues across Africa and beyond.
Showing all 392 sessions across 26 venues
Start End Venue Season Price Action
Mon 05 Oct 2026 Fri 09 Oct 2026 Kigali, Rwanda Spring 2026 $3,343 Register
Mon 05 Oct 2026 Fri 09 Oct 2026 Bangkok, Thailand Spring 2026 $5,827 Register
Mon 05 Oct 2026 Fri 09 Oct 2026 Lusaka, Zambia Spring 2026 $2,587 Register
Mon 05 Oct 2026 Fri 09 Oct 2026 Windhoek, Namibia Spring 2026 $2,587 Register
Mon 05 Oct 2026 Fri 09 Oct 2026 Nairobi, Kenya Spring 2026 $3,343 Register
In-House training — we bring the trainer to your organisation, tailored to your team.
Start End Delivery Season Price Action
Mon 12 Oct 2026 Fri 16 Oct 2026 Your Premises Spring 2026 $1,188 Register
Mon 14 Dec 2026 Fri 18 Dec 2026 Your Premises Summer 2026 $1,188 Register
Mon 11 Jan 2027 Fri 15 Jan 2027 Your Premises Summer 2026 $1,188 Register
Mon 08 Feb 2027 Fri 12 Feb 2027 Your Premises Summer 2026 $1,188 Register
Mon 08 Mar 2027 Fri 12 Mar 2027 Your Premises Autumn 2027 $1,188 Register
Mon 14 Jun 2027 Fri 18 Jun 2027 Your Premises Winter 2027 $1,188 Register
Mon 28 Jun 2027 Fri 02 Jul 2027 Your Premises Winter 2027 $1,188 Register
Mon 12 Jul 2027 Fri 16 Jul 2027 Your Premises Winter 2027 $1,188 Register
Mon 13 Sep 2027 Fri 17 Sep 2027 Your Premises Spring 2027 $1,188 Register
Mon 27 Sep 2027 Fri 01 Oct 2027 Your Premises Spring 2027 $1,188 Register
Mon 11 Oct 2027 Fri 15 Oct 2027 Your Premises Spring 2027 $1,188 Register
Mon 13 Dec 2027 Fri 17 Dec 2027 Your Premises Summer 2027 $1,188 Register
Mon 27 Dec 2027 Fri 31 Dec 2027 Your Premises Summer 2027 $1,188 Register
Mon 10 Jan 2028 Fri 14 Jan 2028 Your Premises Summer 2027 $1,188 Register
Training Discounts
Delegates Discount
5 3% off
10 6% off
15 9% off
20 12% off
25 15% off
30 18% off
50 30% off
75 40% off
100 40% off

3% off per 5 delegates, up to 40% for 100+

View Sessions & Register Get A Quote Download Course Brochure
Have an account?

Sign in to track your applications and manage your cart.

Related Courses

Other Custom Courses courses at NQF level 5 learners on this page also viewed.

Browse the full Custom Courses category for custom courses training programmes.