Epa 608 type ii test Study guides, Class notes & Summaries

1. Before charging a new system with refrigerant, what should be done Answer:?: Pres- surize with nitrogen (classified as an inert gas) and leak 2. Which refrigerant can be used for leak detection as a trace gas and pres- surized with nitrogen Answer:?: R-22 3. What tools can you use to find general area of leaks and pinpoint leaks? a. Soap bubbles. b. Look for oil residue c. Electronic or ultrasonic leak detector will provide the general area of the leak d. Refrigerant dye Answer...

EPA 608 Type II Test with 100% correct answers 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)

EPA 608 TYPE II TEST / EPA 608 TYPE III TEST QUALIFIED EXAM 2024 LATEST UPDATE (210 + ) ELABORATED QUESTIONS AND HIGHLIGHTED ANSWERS GRADED A+. After reaching the required recovery vacuum on a system you must: ______________. a) immediately disconnect the recycling or recovery equipment and open the system for service b) immediately break the vacuum with nitrogen and open the system for service c) immediately pressurize the system with nitrogen and perform a leak check d) wait to see...

EPA 608 TYPE II TEST|2023/2024 UPDATE|SOLVED|GRADED A+|DOWNLOAD TO PASS

EPA SECTION 608 CORE (2021-2022 revision) A disposable cylinder should be reduced to what pressure before scrapping? a. 0 psig b. 20 psig c. 50 psig d. 80 psig A major system repair is being performed on a R-22 appliance. What CANNOT be done to recharge the appliance? a. Add R-22 after the repair is complete. b. Retrofit the unit to R-407C. c. Use recovered or recycled R-22 from the same owner. d. Top off the unit with R-410a. A refillable cylinder must not be filled above what ...

EPA 608 (TYPE II) Type 2 Test Exam With correct Answers 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)

EPA 608 Type II Sample Test Questions | Latest Version | 2024/2025 | Graded A+ What type of equipment is covered under EPA 608 Type II certification? EPA 608 Type II certification covers high-pressure equipment, including air conditioners, heat pumps, and commercial refrigeration systems. Why is it important to recover refrigerant before opening or disposing of equipment covered under Type II certification? Recovering refrigerant prevents its release into the atmosphere, protecting ...

EPA 608 Type II Sample Test Questions. Before charging a new system with refrigerant, what should be done? Pressurize with nitrogen (classified as an inert gas) and leak Which refrigerant can be used for leak detection as a trace gas and pressurized with nitrogen? R-22 What tools can you use to find general area of leaks and pinpoint leaks? a. Soap bubbles. b. Look for oil residue c. Electronic or ultrasonic leak detector will provide the general area of the leak d. Refrigerant dye c...

EPA 608 Type II Sample Test Questions And Answers With Verified Solutions EPA 608 Type II Sample Test Questions And Answers With Verified Solutions

EPA 608 Type II Set Test Questions And Revised Correct Answers Before charging a new system with refrigerant, what should be done? - ANSWER : Pressurize with nitrogen (classified as an inert gas) and leak Which refrigerant can be used for leak detection as a trace gas and pressurized with nitrogen? - ANSWER : R-22 What tools can you use to find general area of leaks and pinpoint leaks? a. Soap bubbles. b. Look for oil residue c. Electronic or ultrasonic leak detector will provid...