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EPA 608 Type III Practice Test Questions with complete solution 2025 A rupture disk in a low-pressure system will open at which of the following psig? a.) 20 psig b.) 25 psig c.) 10 psig d.) 15 psig - correct answer d.) 15 psig A rupture disk breaks and releases pressure after exceeding a certain level. Pressure should not exceed 10 psig. Anything above 10 psig will result in a break and release of pressure. With Type III certification, what kind of equipment can be worked on? ...

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7 pages

Written in 2025/2026

Grade A+

Academia199

Prepare for the EPA Section 608 Type III certification exam with this comprehensive set of practice questions covering low-pressure appliances like centrifugal chillers using R-11, R-123, and R-245fa. Master key topics including recovery procedures, evacuation levels, purge units, and safety devices. Featuring exam-style questions with detailed rationales. Perfect for HVAC technicians and students aiming to pass their Type III or Universal certification on their first attempt.

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8 pages

Written in 2026/2027

Grade A+

longtidetech

Prepare for the EPA Section 608 Type III certification exam with this comprehensive practice question set focused on low-pressure refrigeration systems. Type III certification covers appliances using refrigerants with a boiling point below 50°F at atmospheric pressure—including centrifugal chillers and other low-pressure equipment using refrigerants such as R-11, R-123, and R-113. This practice collection tests knowledge of: Low-pressure system components and operation Leak detection...

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8 pages

Written in 2026/2027

Grade A+

kenwacs