Learn HVAC in a Practical, Structured Way
Choose the learning path that fits your goal — self-paced online courses, company training, or 1-to-1 mentorship — and build your HVAC knowledge with practical guidance from real field experience.
Shared by a Malaysian MBOT Professional Technologist, HRD Corp TTT certified trainer, certified iCxS, and HVAC practitioner with 10+ years of field experience.
300+ HVAC Articles Published
30+ HVAC YouTube Videos
10+ Years HVAC Field Working Experience
MBOT Professional Technologist
Malaysia HRD-TTT Certified Trainer
ASHRAE Malaysia Certified Independent CxS
How Do You Want to Learn HVAC?
Different learners need different formats. Choose the path that fits your current goal.
Online Courses
Learn HVAC step by step through self-paced online courses covering HVAC basics, cooling load calculation, psychrometrics, duct design, and chilled water system design. Choose individual courses for focused learning or membership for continuous access.
Best for
Corporate Training
Arrange practical HVAC training for your engineers, technicians, facility staff, or project team. Training topics can be customized based on your team’s current knowledge level and business needs.
Best for
1-to-1 Mentorship
Get personalized HVAC guidance based on your current level, learning goals, career direction, or project-related questions. Suitable for learners who want direct support instead of only self-paced courses.
Best for
Self-Paced HVAC Courses for Focused or Continuous Learning
Learn HVAC at your own pace through structured online courses and practical learning resources. Choose the access option that fits your goal: one focused topic, beginner-level access, or a broader HVAC learning library.
Choose How You Want to Access the Courses
Some learners want to focus on one topic. Others want continuous access to multiple HVAC courses and resources. Choose the option that fits how you prefer to learn.
Price: $49.99 to $129.99
Best for focused learning on one specific topic.
Good, if you say:
“I only want to learn duct design.”
“I only need cooling load calculation.”
“I want long-term access to this course.”
“I do not want a subscription.”
This path gives you:
One selected course
Focused learning path
Course-specific lessons
Long-term access
Price: $5/month or $55/year
Best for beginners who want an affordable starting point.
Good, if you say:
“I am new to HVAC.”
“I want to start affordably.”
“I want basic learning resources first.”
This path gives you:
HVAC Beginner Course
Design Engineer Starter Pack
CHWS Ebook
HVAC Beginner Ebook
HVAC Basics Ebook
Project Engineer Starter Pack
Standard community group
Price: $20/month or $220/year
Best for serious learners who want complete and continuous HVAC learning.
Good, if you say:
“I want access to all HVAC courses.”
“I want to learn more than one topic.”
“I want a complete HVAC learning library.”
“I want continuous community access.”
This path gives you:
Everything in Basic Plan, plus
Chilled Water System Design
Duct Design
RTS Cooling Load Calculation
Psychrometric Analysis
Exclusive Pro Plan community group
Corporate HVAC Training for Technical Teams
If your company needs to train engineers, technicians, facility staff, contractors, or project teams, corporate HVAC training can be customized based on your team’s current skill level and practical work requirements.
Possible training topics
Best for
* Training can be structured for beginners, working technicians, junior engineers, project teams, or facility teams.
* Training may be arranged with HRD Corp claimable considerations where applicable.
Need Personal HVAC Guidance?
If you are unsure where to start, stuck with technical topics, planning your HVAC career, or trying to connect theory with real project situations, 1-to-1 mentorship may be more suitable than learning alone.
Mentorship can help with:
Best for:
Who This Is For
Students and Beginners
Build a proper foundation and basic knowledge on various HVAC systems before moving into design or field work.
Engineers and Consultants
Strengthen your design knowledge in cooling load, psychrometrics, duct design, and chilled water systems.
Companies and Technical Departments
Train your team with structured HVAC topics relevant to your actual work to meet specific business goals.
Technicians and Facility Staff
Understand system behavior, components, operation, maintenance, and troubleshooting concepts more clearly.
Contractors and Project Teams
Improve technical understanding for installation, coordination, design review, and project execution.
Homeowners and Non-Professionals
Understand air conditioning systems better before making renovation, comfort, or equipment decisions.
Learn from Practical HVAC Field Experience
This website is created by Yu Chang Zhen, a Malaysian HVAC educator and practitioner with over 10 years of experience across HVAC design, installation, operation, maintenance, and commissioning.
MBOT Professional Technologist
MASHRAE Independent CxS
HRD Corp TTT Certified Trainer
350+ HVAC Articles & Videos
Not Ready for a Course Yet?
Start with Free HVAC Guides
You can continue learning through free articles and videos before deciding whether online courses, training, or mentorship are right for you.
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FAQ
Choose Your HVAC Learning Path
Whether you want self-paced courses, company training, or personal guidance, start with the path that fits your current goal.