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Nevada Pipes and Vents for Gas Contractor (C-1G) Certification Exam

Nevada Pipes and Vents for Gas Contractor (C-1G) Certification Exam

Original price was: $149.00.Current price is: $124.00.

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Nevada Pipes and Vents for Gas Contractor (C-1G) Nevada’s gas contractor licensing updated its venting standards in 2023, tightening requirements for Category III and IV appliance installations. The C-1G exam now emphasizes pressure-drop calculations and condensate management in high-efficiency systems, reflecting real-world shifts toward eco-compliant equipment that many contractors still struggle to size correctly.

Related exams

We list 97 Nevada exams in total - the full set is on the Nevada Certification Exam page. Nearby: NV C-21f Chilled and Hot Water Systems, NV C-21g Industrial Piping, and NV C-23 Drilling Wells.

The same for every download on this site

Everything here is supplied as a PDF plus a practice-test engine, targeting the 2026 version of the exam objectives. It is an instant digital download - nothing is posted, and the timings are set out on our fulfillment process page.

Payment is one-off. There is no subscription and no renewal fee.

These are study materials, not exam questions supplied by the certifying body, and no pack can guarantee a pass. If a download will not open or does not match what the page described, our refund policy applies - contact us and we will put it right.

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