HVAC Design and Engineering Training

Learning Outcomes

• Apply HVAC design principles to calculate heating and cooling loads for various building types.
• Design ductwork and piping systems using industry-standard methods and software.
• Analyze system performance and select appropriate equipment (chillers, boilers, air handlers).
• Evaluate energy efficiency and sustainability options in HVAC system design.
• Demonstrate compliance with SANS 10400 and relevant South African building regulations.
• Implement commissioning and testing procedures for HVAC installations.

Target Audience

This course is designed for mechanical engineers, HVAC technicians, and building services professionals seeking to upgrade their design and engineering competencies. It is also suitable for recent graduates entering the HVAC field.

Prerequisites

None — open enrollment

Course Outline

Practicals

Overview

Practical sessions reinforce theoretical concepts through hands-on exercises in load calculation, duct design, equipment selection, and system integration. Learners use industry software and case studies to simulate real-world HVAC design projects.

Practical Activities

• Load Calculation Practical — Learners perform manual and software-assisted heating and cooling load calculations for a provided building plan. (4h)
• Ductwork Design Practical — Using duct sizing software, learners design a duct system including layout, sizing, and pressure loss calculations. (4h)
• Equipment Selection Practical — Learners select chillers, boilers, and air handlers based on load calculations and manufacturer data. (4h)
• Integrated Design Project — Teams complete a mini-design project for a commercial space, integrating load calcs, duct design, and equipment selection. (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

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	35% off
100	40% off

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