1. Air Distribution
15% of the examIdentify weak areas and improve with focused review.
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Free ACR Practice Test
Pass the Texas Air Conditioning and Refrigeration (ACR) Contractor License Exam exam with confidence.
Start with a free ACR practice test and build exam-ready confidence for the Texas Air Conditioning and Refrigeration (ACR) Contractor License Exam exam.
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1000+ACR Questions
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Everything your ACR certification prep needs
Practice expert-vetted questions, find your weak domains, and turn every mistake into a focused review plan.
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Domain analytics show which parts of the exam blueprint are holding you back.
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Study by domain
Practice the ACR exam by domain
2. Basic Refrigeration Components
5% of the examIdentify weak areas and improve with focused review.
Start Practicing3. Combustion Air
5% of the examIdentify weak areas and improve with focused review.
Start Practicing4. Controls
5% of the examIdentify weak areas and improve with focused review.
Start Practicing5. Equipment Requirements and Design
11.67% of the examIdentify weak areas and improve with focused review.
Start Practicing6. HVAC Systems
9.17% of the examIdentify weak areas and improve with focused review.
Start Practicing7. Piping
5% of the examIdentify weak areas and improve with focused review.
Start Practicing8. Refrigeration Principles
5% of the examIdentify weak areas and improve with focused review.
Start Practicing9. Safety
5% of the examIdentify weak areas and improve with focused review.
Start Practicing10. Service
10% of the examIdentify weak areas and improve with focused review.
Start Practicing11. Testing
10% of the examIdentify weak areas and improve with focused review.
Start Practicing12. Texas Laws and Rules
5% of the examIdentify weak areas and improve with focused review.
Start Practicing13. Ventilation
5% of the examIdentify weak areas and improve with focused review.
Start Practicing14. Venting
4.17% of the examIdentify weak areas and improve with focused review.
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Frequently asked questions
Straight answers about the ACR exam, the questions, pricing, the free trial, and how this fits your prep.
The ACR exam spans 14 domains - Air Distribution (15%), Basic Refrigeration Components (5%), Combustion Air (5%), Controls (5%), Equipment Requirements and Design (11.67%), HVAC Systems (9.17%), Piping (5%), Refrigeration Principles (5%), Safety (5%), Service (10%), Testing (10%), Texas Laws and Rules (5%), Ventilation (5%), and Venting (4.17%). Every practice question maps to one of them, so you train on exactly what's tested.
The Texas Air Conditioning and Refrigeration (ACR) Contractor License Exam exam has 125 questions and is completed in 4 hours. Our timed practice tests mirror that length and pacing, so exam day feels familiar.
No - and that matters. These are original practice questions written to mirror the style, difficulty, and domain coverage of the ACR exam blueprint. We never distribute actual exam content, so practicing here keeps you fully compliant with official exam policies.
No. ACR Exam Prep is an independent study resource for Texas Air Conditioning and Refrigeration (ACR) Contractor License Exam. It is not affiliated with, sponsored by, or endorsed by the official certifying body or exam administrator.
Every paid plan unlocks the full bank of 1,000+ practice questions covering all 14 ACR domains - Air Distribution (15%), Basic Refrigeration Components (5%), Combustion Air (5%), Controls (5%), Equipment Requirements and Design (11.67%), HVAC Systems (9.17%), Piping (5%), Refrigeration Principles (5%), Safety (5%), Service (10%), Testing (10%), Texas Laws and Rules (5%), Ventilation (5%), and Venting (4.17%). You can practice the whole bank, filter by domain, or run a timed, domain-balanced exam simulation.
Yes - the bank is maintained against the current exam outline, and questions are revised when the exam changes.
No honest practice platform can guarantee a pass. What realistic practice does is show you - before exam day - exactly which domains are weak, and give you the repetitions to fix them. That's the difference between hoping you're ready and knowing where you stand.
Yes. You get 10 free sample questions with instant feedback - no credit card and no account required.
The free sample shows you the question quality. Paid plans unlock the full 1,000+ question bank, exam-style practice modes, mistake review, and - on Fast Track and Pass Confidence - progress analytics that show your readiness by domain.
No. Every plan is a single one-time payment for a fixed access window - 48 hours, 7 days, or 6 weeks. There is no auto-renewal and no recurring billing.
Match it to your exam date: Final Review (2 days) for an exam in the next day or two, Fast Track (7 days) for an exam this week, Pass Confidence (6 weeks) for a structured run-up.
For most countries, the price you see is exactly what you pay - tax is already included. Where local law requires it to be added separately, it's shown clearly at checkout before you pay, so there are never any surprise fees.
Access is instant after payment and runs for your plan's full window from that moment. When the window ends, your local progress stays on your device - you can buy another window any time and pick up where you left off.
Yes - the whole platform is mobile-first: practice, mistake review, and analytics all work on any phone, tablet, or laptop with a browser. Nothing to install.
Every answer feeds your per-domain accuracy, readiness score, and weak-area list. Instead of re-reading everything, you drill the domains that are actually costing you points - that's what moves a score in days, not months.
Chat with us any time - the 24/7 support chat in the corner of every page gives instant answers about plans, access, and billing. Prefer email? The contact link is in the footer. Payments are processed securely by Stripe, and active customers can download an invoice from their profile page.
Make sure you're signed in with the same email you used at checkout - access activates within a minute of payment. If it still doesn't appear, email us from the contact link in the footer and it'll be sorted out.
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Real feedback from ACR candidates on Reddit.
"put off studying for like a month then panicked. did a bunch of practice questions on air distribution since thats the biggest chunk and it actually clicked before the test. passed first try, still kinda surprised."
"honestly wasnt sure the open book format meant id even need to study but the venting section wouldve wrecked me without practice. the mistake review feature on acrexam.com showed me i kept mixing up the same two concepts, fixed that and moved on."
"took this twice before, definately underestimated the combustion air stuff last time. this time i just grinded thru the practice tests on my lunch breaks for a few weeks. nothing fancy but it worked, got my card in the mail last week."