- Requirements Overview
- The Four Eligibility Routes
- Comparing the Routes
- AHC390 and Exam Prep Recommendations
- Exam Structure and Sequencing Requirements
- Fees Tied to Eligibility
- Domains You Must Be Ready to Master
- Mapping Your Path Toward Qualification
- Staying Qualified: Renewal Requirements
- Who Actually Pursues and Hires for AHC
- FAQ
- Four eligibility routes exist: the DHI course pathway (COR101-AHC315), the DHC route (AHC307/310/315), five years plus 100 education hours, or ten years of...
- Part 1 (200 MCQs, 4 hours) must be passed before you can sit Parts 2 and 3, which are in-person at DHI events.
- Exam fees are $850 (member) or $1,050 (non-member); retakes run $115-$250 per failed part.
- AHC390 is DHI's recommended exam-preparation course before attempting Part 1.
Requirements Overview
Architectural Hardware Consultant (AHC) is a credential administered by the Door and Hardware Institute (DHI). Because "AHC" is used by more than one certifying body across different industries, it's worth stating plainly: this article covers only the DHI-administered Architectural Hardware Consultant credential - the one built around scheduling, specification writing, doors, frames, and hardware for the construction and building-products industry. If you landed here researching a different "AHC," the requirements, fees, and exam structure below will not match.
Unlike credentials that hand out a single application form and call it eligibility, AHC requirements branch into four distinct paths depending on your background. Before you spend money on registration, it's worth understanding exactly which route applies to you, what document you'll need to prove it, and how the exam sequencing constrains your timeline. This guide walks through each requirement in the order a candidate typically encounters them: eligibility, exam prerequisites, fees, and renewal.
The Four Eligibility Routes
DHI recognizes four separate ways to qualify to sit for AHC. You only need to satisfy one.
Route 1: Complete the DHI Course Pathway
Work through the full DHI education sequence starting at COR101 and continuing through AHC315. This is the structured, education-first route most commonly chosen by candidates entering the field without extensive prior tenure.
- Requires completing every course in the designated sequence, not just the capstone courses
- Best suited to candidates who want structured instruction rather than self-study from experience alone
Route 2: DHC Holders Completing AHC307, AHC310, and AHC315
If you already hold the DHC credential, you don't need to restart the entire course sequence. Instead, you complete three specific courses - AHC307, AHC310, and AHC315 - to become eligible.
- Shortest route for candidates who already progressed through DHC-level coursework
- Confirms that DHC knowledge transfers directly into AHC-level scheduling and specification competency
Route 3: Five Years of Industry Experience Plus 100 Education Hours
This route recognizes candidates who have real field experience but haven't gone through the full DHI course track. It requires documenting five years of relevant industry experience combined with 100 hours of related education.
- The education hours must be documented - informal on-the-job learning generally won't count on its own
- A middle path for professionals who've been working in hardware, doors, or frames but need to formalize their education record
Route 4: Ten Years of Industry Experience
Candidates with a decade of documented industry experience can qualify without additional coursework requirements. This route rewards long-tenured professionals whose hands-on experience across specification, estimating, and hardware selection substitutes for formal classroom hours.
- Requires solid documentation of ten years in relevant roles
- No additional education-hour requirement stacked on top, unlike Route 3
Key Takeaway
Even ten years of hands-on experience won't tell you how DHI's exam actually tests that knowledge. Whichever route gets you eligible, pair it with a dedicated look at the AHC Exam Domains 2026: Complete Guide to All 10 Content Areas so your real-world experience maps to how questions are actually framed.
Comparing the Routes
Here's a side-by-side look at what each eligibility path demands before you can register for Part 1.
| Route | Core Requirement | Best Fit For |
|---|---|---|
| DHI Course Pathway | Complete COR101 through AHC315 | Newer entrants wanting structured education |
| DHC Holder Route | Complete AHC307, AHC310, AHC315 | Existing DHC credential holders |
| Experience + Education | 5 years industry experience + 100 education hours | Working professionals building a documented record |
| Experience Only | 10 years industry experience | Long-tenured professionals without formal coursework |
Whichever route you choose, eligibility only gets you to the starting line - it doesn't reduce what you need to know for Part 1's 200 multiple-choice questions or the in-person Parts 2 and 3. That's a separate preparation challenge covered in detail in the AHC Study Guide 2026: How to Pass on Your First Attempt.
AHC390 and Exam Prep Recommendations
DHI recommends AHC390 as exam preparation before attempting Part 1. It's positioned as a review course rather than an eligibility requirement, meaning you don't strictly need it to register, but it's built specifically to prepare candidates for the format and content of the exam itself.
Because Part 1 draws its structure directly from the June 13, 2024 AHC Exam Content Outline, candidates who skip structured review often underestimate how differently exam questions are framed compared to on-the-job problem solving. AHC390 exists to close that gap before you commit to the $850-$1,050 exam fee.
Exam Structure and Sequencing Requirements
Meeting eligibility requirements is step one. Understanding the exam's built-in sequencing is step two, because it directly affects how you plan registration and travel.
- Part 1 is 200 multiple-choice questions over 4 hours, delivered through Prolydian with MonitorEDU remote proctoring using a two-camera setup. This is the only part that can be taken remotely.
- Part 2 (Scheduling & Doors/Frames) runs 5 hours and must be taken in person at a DHI Classroom Series or DHI Canada event. It requires a laptop and typed responses in Prolydian.
- Part 3 (Specification, Essay format) runs 3 hours, also in person, also typed in Prolydian.
Critical sequencing rule: Part 1 must be passed before you can sit for Parts 2 and 3. All three parts must ultimately be passed to earn the credential. This means your planning has two phases - first pass Part 1 on your own schedule (within remote testing windows), then plan travel and timing around when DHI Classroom Series or DHI Canada events are actually held.
Part 2 permits use of the DHI Sequence and Format for the Hardware Schedule, manufacturer catalogs, and NFPA 80 (2019) during the exam. This is a limited, specific allowance - it does not mean Parts 1 through 3 are open-book across the board. Treat each part's material rules separately rather than assuming blanket access to references.
Key Takeaway
Don't register for a DHI Classroom Series event until Part 1 is passed - the sequencing requirement is firm, and travel plans built around Parts 2 and 3 are wasted if Part 1 isn't cleared first.
For a full breakdown of what "passing" actually requires on each part, see AHC Passing Score 2026: Exactly What You Need to Pass, and for when these in-person sessions are actually scheduled, check AHC Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
Fees Tied to Eligibility
Once you've confirmed your eligibility route, budget for the exam itself. The USD exam fee is $850 for DHI members and $1,050 for non-members. If you fail a part, retakes are priced per failed part: $115 for members and $250 for non-members.
Because Parts 2 and 3 are only offered in person at scheduled events, factor travel and lodging into your real cost - not just the registration fee. A full cost breakdown, including how membership status changes your total spend, is available in AHC Certification Cost 2026: Complete Pricing Breakdown.
Domains You Must Be Ready to Master
Meeting eligibility requirements doesn't tell you what to actually study. The AHC exam content outline organizes knowledge into ten domains, and your eligibility route should influence which domains you personally need to shore up.
Domain 1: Architectural Drawings (Construction Documents)
Reading and interpreting construction documents accurately - a foundational skill regardless of which eligibility route you came through.
Domain 2: Specifications
Directly tested in Part 3's essay format; candidates need working familiarity with specification writing conventions, not just recognition.
Domain 3: Codes and Standards
Includes fire, life-safety, and accessibility code knowledge that intersects with hardware and door selection decisions.
Domain 4: Detailing (Scheduling)
Central to Part 2; candidates from the ten-year-experience route often have strong intuition here but should still verify DHI's specific sequence and format conventions.
Domain 5: Estimating
Requires comfort translating hardware sets and schedules into cost and quantity reasoning.
Domain 6: Hardware
Core product knowledge across hinges, locks, exit devices, closers, and related hardware categories.
Domain 7: Doors and Frames
Materials, construction types, and fit/function considerations that pair closely with Domain 6.
Domain 8: Project Management (Coordination)
Coordination across trades and stakeholders - a domain candidates from the education-heavy routes sometimes underweight relative to field-tested professionals.
Domain 9: Keying
Keying systems and their coordination with hardware and security requirements.
Domain 10: Electrified Hardware
Increasingly relevant as access control and electrified locking hardware integrate with standard mechanical hardware knowledge.
For a domain-by-domain study strategy rather than just definitions, the AHC Exam Domains 2026: Complete Guide to All 10 Content Areas goes deeper on question style and weighting considerations.
Mapping Your Path Toward Qualification
Once you know your eligibility route, build a realistic timeline rather than assuming a fixed number of weeks applies to everyone. A candidate coming through the ten-year-experience route may need less domain review but more time formatting documentation; a candidate on the DHI course pathway needs to budget for completing coursework itself before ever booking Part 1.
Confirm Eligibility Route
- Gather documentation: transcripts, employment history, or DHC records depending on your route
- Submit eligibility confirmation before registering for Part 1
Prepare for Part 1
- Work through AHC390 if you haven't already completed the full DHI course sequence
- Prioritize Domains 6, 7, 3, and 1 first - hardware, doors/frames, codes, and drawings tend to carry heavy conceptual weight
Schedule and Pass Part 1
- Book your remote Prolydian/MonitorEDU session
- Confirm your two-camera setup meets proctoring requirements ahead of test day
Register for Parts 2 and 3
- Identify the next available DHI Classroom Series or DHI Canada event
- Prepare typed-response practice since both parts require Prolydian entry on a laptop
If you want a condensed version of this timeline with must-know facts on a single page, bookmark the AHC Cheat Sheet 2026: One-Page Review of Must-Know Facts for quick review during Phase 3 and 4.
Staying Qualified: Renewal Requirements
Passing all three parts isn't the end of the requirements story - AHC operates on a three-year renewal cycle. To maintain the credential, you need 30 continuing-education points, with at least 24 of those classified as technical points. Renewal costs $175 for members and $210 for non-members for a single credential.
This renewal structure means the "requirements" for AHC are really two-tiered: initial eligibility to sit the exam, and ongoing eligibility to keep the credential active. Candidates who treat certification as a one-time event sometimes get caught off guard by the technical-point minimum, since not all continuing-education activity counts toward that 24-point threshold.
Who Actually Pursues and Hires for AHC
AHC candidates typically come from hardware distribution, door and frame manufacturing, architectural specification writing, and construction coordination roles. Employers looking for AHC-credentialed professionals tend to be hardware distributors, specification consulting firms, and general contractors who need in-house expertise on doors, frames, hardware, and code compliance.
Because the four eligibility routes accommodate both classroom learners and long-tenured field professionals, the credential draws a wide range of backgrounds - which is part of why the exam's ten domains span everything from drawing interpretation to electrified hardware rather than a narrow product specialty. If you're evaluating whether pursuing AHC fits your career direction, see AHC Jobs and Is the AHC Certification Worth It? Complete ROI Analysis 2026 for a broader picture, and AHC Salary Guide 2026: Complete Earnings Analysis for how the credential factors into compensation conversations.
If you're still uncertain whether AHC is the right credential to pursue at all - as opposed to confusing it with a similarly-named credential in another field - start with What Is AHC? and AHC Certification before committing to an eligibility route.
Once you've confirmed eligibility and are ready to start serious preparation, practicing with realistic questions modeled on the actual content outline is one of the most efficient ways to close knowledge gaps before exam day - you can start building that familiarity at the AHC practice test platform.
FAQ
Membership isn't a stated eligibility requirement, but it does affect your fee: members pay $850 versus $1,050 for non-members, and retake fees are lower for members as well.
No. Part 1 must be passed before attempting the in-person Parts 2 and 3, which are only offered at DHI Classroom Series or DHI Canada events.
It depends on your background. DHC holders completing just AHC307, AHC310, and AHC315 often have the shortest coursework path, while the ten-year-experience route requires no additional coursework at all if you can document the tenure.
AHC390 is recommended exam preparation rather than a strict eligibility requirement, but skipping it means you're on your own for reviewing Part 1's content before the 200-question, 4-hour exam.
You only need to retake the failed part, not all three. Retake fees are $115 for members and $250 for non-members per failed part.