Cfc certification - Study guides, Class notes & Summaries

CFC Certification Practice Test Questions and Answers 2023 Manufacturers often color code the exterior of gauges, on a typical gauge manifold set the low pressure gauge is color coded blue Approved refrigerant recovery cylinders can be identified by which colors gray body and yellow top Chlorofluorocarbon (CFC) refrigerants are so named because they contain the elements chlorine, fluorine, carbon What is being done in the U.S. to stop damage to the stratosphere enforcin...

The greatest effect refrigeration has is on the ____________ - Answer- Stratosphere What is the nickname of the stratosphere? - Answer- Earth's security blanket The stratosphere is __________ ______ above sea level - Answer- 10-30 miles The stratosphere is made of _____ - Answer- Ozone What is the function of the stratosphere? - Answer- To protect us from UV radiation and maintain stable earth temperatures Effects of Ozone Depletion? - Answer- Crop loss; skin cancer; deforestatio...

Manufacturers often color code the exterior of gauges, on a typical gauge manifold set the low pressure gauge is color coded - blue Approved refrigerant recovery cylinders can be identified by which colors - gray body and yellow top Chlorofluorocarbon (CFC) refrigerants are so named because they contain the elements - chlorine, fluorine, carbon What is being done in the U.S. to stop damage to the stratosphere - enforcing strict emission requirements on incinerators, capturing and ultimatel...

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 609 Technician Certification Exam 2024 Questions With Correct Answers 1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant Answer - FALSE 2. 2. For determining the Ozone Depletion Potential having been assigned a factor of 1 Answer CFC-11 3. 3. Ozone layer absorbs and scatters form the sun Answer Ultraviolet light 4. 4. T/F R-134 is a chlorine-free refrigerant Answer TRUE

CFC Certification Practice Test Questions and Answers 100% CorrectCFC Certification Practice Test Questions and Answers 100% CorrectCFC Certification Practice Test Questions and Answers 100% Correct Manufacturers often color code the exterior of gauges, on a typical gauge manifold set the low pressure gauge is color coded - ANSWER-blue Approved refrigerant recovery cylinders can be identified by which colors - ANSWER-gray body and yellow top Chlorofluorocarbon (CFC) refrigerants are so ...

CFC Certification Practice Test With Complete Answers.

EPA 608 UNIVERSAL EXAM WITH 400 REAL EXAM QUESTIONS AND 100% CORRECT ANSWERS (GUARANTEED A)/ EPA 608 UNIVERSAL EXAM (NEW!!) Equipment covered by EPA regulations include: - all air-conditioning and refrigeration equipment using CFC, HCFC or HFC refrigerants. All devices used for a refrigerant recovery must: - Meet EPA standards Reusable refrigerant containers that are normally under any pressure above 15 pig must be hydrostatically tested and date stamped every: - 5 Years The EPA can ...

EPA 609 Technician Certification (Questions and Answers, 100% Correct) 1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant FALSE 2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 CFC-11 3. Ozone layer absorbs and scatters __________ form the sun Ultraviolet light 4. T/F R-134 is a chlorine-free refrigerant TRUE 5. a refillable refrigerant cylinder must not be filled above _________ of its full capacity 80% 6. T/F Est...

EPA 608 Certification UPDATED ACTUAL Exam Questions and CORRECT Answers November 14, 1994 - CORRECT ANSWER- What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? Memorize it, ya'll. - CORRECT ANSWER- 1989- Montreal Protocol July 1 1992- Violation to vent CFCs or HCFCs