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"Code Compass saved me hours during my G2 exam prep"

- Mike S., Gas Technician, Ontario

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- Sarah L., HVAC Instructor, BC

Our Flagship Apps

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HVAC Jack 5.0

Revolutionary AI HVAC troubleshooting assistant with 3-tier pricing

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Code Compass

The ultimate Canadian gas code search and navigation tool for HVAC technicians

✅ FREE - Ontario Regulations, CSA B149.1-25 & B149.2-25 Sections 1-4
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Used by 1000+ Canadian technicians
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Gas Tech AI Tutor

Interactive AI-powered tutor for G3 and G2 gas technician certification resources

G3 & G2
Certification
24
CSA Units
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✅ CSA B149.1-25 Compliant Resources
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TSSA G2 & G3 Gas Technician Certification Exam Prep

Prepare for your TSSA Gas Technician certification with our comprehensive, CSA-compliant study resources. All content aligns with CSA B149.1-25 (Natural Gas and Propane Installation Code) and CSA B149.2-25 (Propane Storage and Handling Code).

📚 G3 Basic Certification

Complete study materials for TSSA G3 (Basic Gas Technician) certification. Covers all 9 Gas Trade resource units, Ontario regulations (O. Reg. 215/01), TSSA Act, and CSA B149.1-25 Sections 1-4.

  • ✅ 9 Gas Trade Resources Units (MTCU approved)
  • ✅ CSA B149.1-25 compliant content
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🔧 G2 Intermediate Certification

Advanced resource for TSSA G2 (Intermediate Gas Technician) certification. Includes comprehensive CSA B149.1-25 and B149.2-25 code requirements, gas appliance installation, and venting systems.

  • ✅ Full CSA B149.1-25 & B149.2-25 coverage
  • ✅ Advanced installation techniques
  • ✅ Venting and combustion air requirements
  • ✅ TSSA exam-style practice questions

📋 CSA-Compliant Resources: All study materials reference current editions of CSA B149.1-25 (Natural Gas and Propane Installation Code) and CSA B149.2-25 (Propane Storage and Handling Code). Our content is designed to help Ontario gas technicians meet TSSA certification requirements and maintain compliance with current Canadian standards.

Complete TSSA Exam Preparation Resources

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G3 Practice Tests

Comprehensive practice exams covering all 9 Gas Trade resources units with detailed explanations.

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G2 Practice Tests

Advanced exam questions covering full CSA B149.1-25 and B149.2-25 code requirements.

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CSA Code Study Guides

Organized study guides for CSA B149.1-25 and B149.2-25 with searchable content.

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Interactive AI Tutor

AI-powered tutoring for G3 and G2 certification with instant answers to code questions.

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Additional Professional Tools

Frequently Asked Questions

How do I study for the TSSA G2 exam?
Our comprehensive G2 exam guide provides detailed study strategies and our premium practice exam simulator with 500+ questions and detailed explanations. Combined with our Code Compass tool (free for Ontario Regulations and CSA B149.1-25/B149.2-25 Sections 1-4), you'll have comprehensive preparation for your Gas Technician 2 certification.
What's the best free HVAC calculator for Canadian standards?
Our HVAC Pro Tools app includes professional-grade calculators specifically designed for Canadian HVAC work, including heat load calculations with Canadian climate data, refrigeration P-T charts for all common refrigerants, and unit converters for imperial/metric systems.
Are there free tools for TSSA G3 exam preparation?
Yes! Our complete free G3 study guide includes practice exams, chapter review questions for all 9 units, and access to our Code Compass tool. All G3 resources are completely free to support Canadian gas technician students.
Are these tools suitable for HVAC students and educators?
Absolutely! All our tools are designed for students, working technicians, and educators. They're used in Canadian HVAC programs and are completely free for educational use. Our resources modules align with Canadian gas technician certification requirements.
How do I prepare for the Canadian gas code exam?
Use our Code Compass tool to search and study Canadian gas installation regulations (free for Ontario Regulations and CSA B149.1-25/B149.2-25 Sections 1-4, premium subscription for full code access), combined with our comprehensive chapter review questions covering all units from safety protocols to advanced piping systems and appliance installation.
What makes these HVAC tools different from others?
Our tools are built by experienced HVAC professionals and educators specifically for the Canadian market. They include Canadian climate data, CSA standards, TSSA regulations, and are designed based on 20+ years of field experience and 10 years of teaching HVAC programs.
Where can I find more HVAC study resources and industry insights?
Check out our HVAC Resource Blog featuring comprehensive exam guides, study strategies, code updates, and industry insights specifically for Canadian gas technicians. All content is written by experienced HVAC professionals and educators.