ARE 5.0 Mechanical Systems Exam Prep
Master Mechanical Systems for PPD and PDD Success
We break down intimidating HVAC systems into clear, practical knowledge that helps you pass PPD and PDD exams with confidence.
*Pictures of our actual students
Our Students Are Now Registered Architects at These Firms:
Conquer PPD and PDD With HVAC Mastery
Our proven method transforms complex mechanical systems into understandable concepts you can apply immediately.
Picture yourself walking into PPD and PDD exams completely confident with every HVAC question.
That’s exactly what happens.
Mechanical Systems Topics You'll Master:
Understanding heat transfer fundamentals including psychrometric charts and thermal comfort principles
Mastering HVAC equipment from chillers and boilers to air handling units and VRF systems
Learning system configurations including central vs. local and all-air vs. all-water approaches
Applying ventilation strategies with energy recovery and heat recovery systems
Connecting theory to practice with real building examples and interactive problem-solving
Your Complete Mechanical Systems Toolkit
Everything you need to master HVAC for ARE exam success.
NCARB-Focused Video Lessons
10+ hours of expert instruction covering equipment, systems, and ventilation strategies
Heat Transfer Fundamentals
Build your foundation with psychrometric charts, sensible vs. latent heat, and thermal comfort principles
System Analysis Framework
Learn to evaluate central vs. local systems and all-air vs. all-water approaches with detailed diagrams
Equipment Deep Dives
Master chillers, boilers, air handling units, heat pumps, and VRF systems with clear explanations
Digital Flashcards
Mobile-friendly study materials for key mechanical systems terminology
Interactive Learning Sessions
Engage through Q&A, diagram analysis, and step-by-step problem solving
What Our Customers Our Saying About Mechanical 101
Mechanical systems knowledge unlocks multiple exams.
Get Mechanical Systems 101 Plus Every ARE Course
HVAC concepts appear across PPD and PDD exams. Your membership gives you everything because mastering mechanical systems means understanding how they integrate with project planning and construction documentation.
Why This Matters for Your Mechanical Systems Prep
Mechanical systems knowledge supports your entire technical exam preparation. Here’s what your membership includes:
PPD and PDD Courses - See how mechanical systems integrate with project planning and construction documentation
Building Codes 101 - Understand how HVAC design and code compliance requirements work together
Complete ARE Prep System - Master mechanical systems once and apply them across multiple exam divisions
ARE 101 Course Membership
Ideal for independent learners
129/mo
Includes:
- Access all ARE 101 Courses
- 1000’s of Practice Questions
- Interactive Video Lessons
- In-Depth Case Studies
- 24/7 Virtual Tutors
- Cancel Anytime
Try ARE 101 Risk-Free for 7 Days
We're confident you'll love our approach to PcM prep. If you're not completely satisfied within your first week, just contact our support team and we'll process your full refund. No questions asked.
ARE 101 Course Membership
Over 140 hours of video lessons, 2,000+ practice questions, and everything you need to pass all ARE exams.
Click any course below to see what's included
Vanlim Ma
RA
A registered Architect in Massachusetts, Vanlim is passionate about teaching technical topics for Young Architect Academy. She specializes in making complex subjects like mechanical systems more approachable for ARE candidates.
Meet Your Mechanical Systems Instructor
Learn from a licensed architect who makes complex HVAC concepts approachable.
Your Mechanical Systems Success Starts Here
Join thousands of ARE candidates who’ve used this comprehensive approach
to pass the ARE.
Mechanical Systems 101 FAQs
Get answers to common questions about the Mechanical Systems course.
What's included in Mechanical Systems 101?
10+ hours of expert video instruction covering equipment, systems, and ventilation strategies that appear on PPD and PDD exams.
You’ll get complete coverage of heat transfer fundamentals, psychrometric charts, chillers, boilers, air handling units, heat pumps, VRF systems, system configurations, and ventilation strategies.
Plus interactive learning sessions, equipment deep dives, system analysis frameworks, digital flashcards, and 24/7 access to our virtual tutors.
Do I get access to just Mechanical Systems or all ARE courses?
You get ALL our ARE 101 courses – Mechanical Systems 101 + PA, PPD, PDD, CE, PcM, PjM, Building Codes 101, AIA Contracts 101. We only sell one membership.
Here’s why: Mechanical systems knowledge isn’t tested in isolation. You’ll apply what you learn here across PPD and PDD exams. Understanding HVAC equipment and system configurations once makes both exams easier.
Why do I need a separate mechanical systems course?
Because mechanical systems are essential for passing PPD and PDD.
Understanding HVAC fundamentals unlocks everything. When you know how chillers, boilers, and air handling units work, questions about building systems integration and equipment selection make sense.
Without this foundation, you’re guessing. With it, you’re applying knowledge you actually understand.
How does learning mechanical systems help me pass the ARE?
Mechanical systems knowledge appears on PPD and PDD exams in case studies and scenario questions.
PPD tests your understanding of system selection and integration with project planning. PDD requires you to know equipment layouts and mechanical coordination for construction documentation.
Master mechanical systems once, apply them across two exams. That’s the most efficient path to passing.
Which mechanical systems topics are covered?
We cover the HVAC concepts that appear most frequently on PPD and PDD exams:
Heat Transfer Fundamentals – Psychrometric charts, sensible vs. latent heat, and thermal comfort principles
HVAC Equipment – Chillers, boilers, air handling units, heat pumps, VRF systems, and package units
System Configurations – Central vs. local systems, all-air, all-water, and air-water approaches
Ventilation Strategies – Energy recovery ventilators (ERV) and heat recovery ventilators (HRV)
Real-World Applications – Building examples and interactive problem-solving that mirrors exam scenarios
These are the mechanical systems topics NCARB tests across PPD and PDD.
Should I take this before or after my exam-specific courses?
Take Mechanical Systems 101 early in your technical exam preparation, ideally before or alongside PPD or PDD.
Think of it this way: We teach HVAC fundamentals and equipment types in depth here. Then in PPD and PDD, we show you how to apply them to specific project scenarios. If you skip this course, you’re missing the foundation and trying to learn application without understanding the basics.
Most successful students go through Mechanical Systems 101 before their first technical exam.
How long does it take to complete Mechanical Systems 101?
It depends on your familiarity with HVAC systems and mechanical equipment. Some people need more time than others, and that’s completely okay.
The course includes 10+ hours of video instruction, plus time to work through interactive sessions, review equipment diagrams, and really understand how everything connects.
This isn’t something you cram in a weekend. Mechanical systems take time to digest. But once you understand them, they make PPD and PDD significantly easier.
Do I need work experience to understand mechanical systems?
No. Thousands of recent graduates with zero MEP experience have used this course successfully.
We explain everything from the ground up. You don’t need to have coordinated with mechanical engineers or designed HVAC systems to understand how mechanical systems work.
In fact, sometimes having less experience is actually helpful because you don’t have bad habits to unlearn from how systems are handled (or mishandled) in real offices.
Can I cancel my membership anytime?
Yes. You can cancel your membership anytime. There are no contracts or commitments.
Your membership will continue to work until your next billing date.
Will this help me in my actual job, not just for exams?
Absolutely. Understanding mechanical systems makes you a better architect.
You’ll know how to evaluate HVAC equipment options, coordinate with mechanical engineers, understand system layouts, and make informed decisions about building systems integration.
This knowledge helps you design better buildings and communicate more effectively with consultants. The ARE tests real-world knowledge you’ll use throughout your career.
How is this different from just reading about HVAC on my own?
Learning mechanical systems alone is overwhelming. We teach you what matters and why.
Vanlim breaks down each concept with real-world context and ARE-focused applications. You’ll understand not just what equipment does, but how it connects to system selection, energy efficiency, and building design.
We spent years figuring out the most efficient way to learn this. You get that roadmap instead of wandering through technical manuals trying to figure out what’s important.
How is this different from the ARE Bootcamp?
Think of the ARE 101 membership as joining a gym. Think of signing up for ARE Boot Camp as hiring a personal trainer.
ARE 101 is self-guided access to study materials. You go through it on your own at your own pace.
ARE Boot Camp is a coaching program with scheduled meetings, weekly curriculum, accountability, and community. You’re meeting on Zoom 3-4 times a week with other candidates working through content together.
All ARE prep study materials talk at you. ARE Boot Camp talks with you through conversation and dialogue.
What if I've already studied mechanical systems with another prep company?
This will still help you. We’ve learned that most students use multiple resources.
Our approach is different. We focus on teaching you how mechanical systems actually work rather than just what to memorize. Vanlim’s teaching style makes complex HVAC concepts approachable and accessible.
A lot of people tell us they finally “got it” after going through our mechanical systems course, even after studying with other companies first.