Energy-Efficient HVAC Systems Course
Master energy-efficient HVAC design for modern buildings. Gain skills in load estimation, system selection, controls, commissioning, and cost/CO₂ analysis to reduce energy use, enhance comfort, and deliver high-performance projects confidently. This course equips you with practical tools for sustainable building design.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This focused course teaches designing and operating HVAC systems that reduce energy use while ensuring comfort. You'll learn load estimation, equipment sizing, system comparisons, and metrics like COP, EER, SEER. It covers control strategies, demand-controlled ventilation, heat recovery, and commissioning, with calculations for costs, performance, and CO₂ impacts to support your decisions.
Elevify advantages
Develop skills
- HVAC load calculation: apply fast, reliable methods for peak heating and cooling.
- System selection: compare VRF, DOAS, radiant, and hydronic for office projects.
- Efficient controls: design reset, VFD, and DCV strategies for real buildings.
- Heat recovery design: size and specify high-efficiency ventilation solutions.
- Energy and CO₂ analysis: estimate costs, payback, and annual emissions quickly.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

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

Mariana FerresPhotography Student
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Luciana AlvarengaNail Design Student
The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.

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