- PSI administers the GCA-II exam on a rolling basis, not fixed annual "windows" - your test date depends on Board approval.
- Board approval to sit for the exam is valid for one year, so scheduling delays can force you to reapply.
- The application fee is $110, and eligibility requires five years of qualifying experience plus references, EPA certification, and Manuals J&D/N&Q coursework.
- The exam itself runs up to 7 hours across two 3.5-hour parts covering 100 scored and 20 unscored questions.
How GCA-II Exam Scheduling Actually Works
Unlike certifications that publish quarterly testing windows, the Georgia Conditioned Air Contractor Class II Examination (GCA-II) follows a candidate-driven scheduling model administered by PSI on behalf of the Georgia State Construction Industry Licensing Board, Division of Conditioned Air Contractors. There is no fixed "spring window" or "fall window" - instead, your personal timeline starts the moment your application is approved by the Board and PSI issues you eligibility to test.
This means the real scheduling question for 2026 isn't "which dates are open," it's "how quickly can I move through application review, and how far in advance of my target month should I submit paperwork?" Once you're deemed eligible, you select an available seat at a PSI test center, generally with several options each month depending on regional capacity.
Application-to-Test-Day Timeline
Before you can pick a test date, you need to clear the Board's eligibility review. This is where most scheduling delays actually happen, so understanding the sequence matters more than memorizing calendar dates. For a full breakdown of who qualifies, see our GCA-II Requirements 2026 guide.
| Stage | What Happens | Typical Candidate Action |
|---|---|---|
| 1. Documentation gathering | Verify five years of qualifying conditioned-air experience, including work above Class I's 175,000 BTU heating / 60,000 BTU cooling thresholds | Compile job history, employer letters, and three references |
| 2. Prerequisite coursework | Complete Board-approved Manuals J&D and N&Q coursework and hold current EPA certification | Enroll early since course scheduling varies by provider |
| 3. Application submission | Submit application with $110 fee to the Board | Double-check reference forms and experience documentation for completeness |
| 4. Board review | Board evaluates experience, references, and coursework | Respond quickly to any requests for clarification |
| 5. PSI eligibility | Approved candidates receive testing eligibility valid for one year | Begin scheduling your seat and finalizing study plans |
Because approval is valid for one year from the date it's granted, candidates who submit early in 2026 give themselves the most flexibility to choose a test date that aligns with their study progress rather than scrambling before an expiration deadline.
Planning Your 2026 Testing Date
Even though there's no official "2026 exam calendar" in the traditional sense, strategic candidates still treat the year as a planning framework. Two factors should drive your target month: how much preparation time you realistically need, and how your test date lines up with the license renewal cycle.
Georgia Class II licenses renew by November 30 of odd-numbered years, with 8 continuing-education hours required per cycle. If you're newly licensed in 2026, your first renewal cycle will fall in the next odd year, which gives you a natural runway to establish your CE plan without immediate pressure. Scheduling your exam earlier in 2026 rather than later also gives you more buffer if you need a retake, since you'd still be well within your one-year approval window.
Key Takeaway
Aim to schedule your GCA-II exam early enough in your approval year that a potential retake wouldn't push you past the 12-month eligibility limit.
If you're still deciding whether the credential is worth pursuing this year at all, our ROI analysis on GCA-II certification and full cost breakdown can help you weigh the $110 application fee and coursework investment against the licensing outcome.
What to Expect on Exam Day
Knowing the format in advance helps you plan pacing and materials - both of which are easier to control than the scheduling process itself. The GCA-II exam consists of 100 scored questions plus 20 unscored pretest questions, split across two 3.5-hour parts for a total of up to 7 hours of testing time. A final scaled score of 70 is required to pass.
The exam is open book under PSI's approved-reference rules, and a silent, non-programmable calculator is permitted. This open-book structure doesn't mean you can skip preparation - it means your ability to navigate reference material quickly under time pressure is itself a tested skill. For a deeper look at how the scoring threshold translates into practical study targets, read our GCA-II Passing Score guide.
System Design (Dominant Domain)
System Design carries the heaviest emphasis on exam day, so your reference materials and practice time should reflect that weighting well before you ever sit down at the test center.
- Load calculations tied to Manuals J&D coursework
- Sizing decisions above Class I equipment thresholds
- Duct and airflow design principles for larger commercial-scale systems
The other three domains - Regulations, Laws, and Administrative Functions; Installation; and Maintain and Repair System - round out the test. For a section-by-section breakdown of what each domain covers and how to allocate study time, see the GCA-II Exam Domains 2026 guide.
Approval Windows, Rescheduling, and Expiration
Since Board approval to test is valid for one year, candidates need to treat that window with the same seriousness as the exam content itself. If you schedule a date and then need to reschedule, do so as early as possible through PSI to avoid losing a seat close to your approval expiration.
Letting the one-year window lapse without testing typically means restarting the application process - including the $110 fee and a fresh Board review of your experience and references. That's a costly and entirely avoidable setback if you build in scheduling buffer from the start.
Building a Study Timeline Around Your Test Date
Once you have a confirmed test date, work backward to sequence your review by domain weight rather than studying everything evenly. Given that System Design is the dominant domain, most candidates benefit from front-loading that material.
System Design Foundations
- Review Manuals J&D and N&Q concepts
- Practice load-calculation problems above Class I thresholds
Installation and Maintain/Repair
- Work through installation sequencing scenarios
- Review system diagnostics and repair procedures
Regulations and Administrative Functions
- Study licensing law and Board administrative rules
- Review reference materials you'll bring into the open-book exam
Full Timed Practice
- Simulate both 3.5-hour parts back to back
- Practice navigating approved references quickly
For a more detailed, step-by-step preparation plan, the GCA-II Study Guide 2026 covers first-attempt strategy in depth, and our difficulty guide explains where most candidates underestimate the exam's demands. If you want a quick-reference companion for final review, the GCA-II Cheat Sheet condenses must-know facts into one page. You can also start testing your readiness now with realistic practice questions on our GCA-II practice test platform.
Frequently Asked Questions
No. PSI administers the GCA-II exam on a rolling, candidate-scheduled basis rather than fixed seasonal windows. Your available dates depend on when the Board approves your application and issues testing eligibility.
Board approval to sit for the GCA-II exam is valid for one year. If you don't test within that period, you generally need to reapply, including the $110 fee.
The GCA-II exam allows up to 7 hours total, split into two 3.5-hour parts, covering 100 scored questions plus 20 unscored pretest questions.
Yes, the exam is open book under PSI's approved-reference rules, and a silent, non-programmable calculator is also permitted.
Class II licenses renew by November 30 of odd-numbered years, and each renewal cycle requires 8 hours of continuing education.