Epa 609 - Study guides, Class notes & Summaries

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

The U.S. EPA does characterize used refrigerants as hazardous waste False R-134a disposable refrigerant cylinder is ________ color coded: light blue The CO2 system would be acceptable to the EPA under the condition that MVAC system was designed to avoid concentrations in the passenger cabin that are above _____ for more than 15 minutes 3% Refrigerant containers which contain refrigerant more than 20 pounds can be sold to a person who holds _______ either Section 608 or Section 6...

EPA 609 TECHNICIAN CERTIFICATION EXAM 2024 1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - correct answer FALSE 2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 - correct answer CFC-11 3. Ozone layer absorbs and scatters __________ form the sun - correct answer Ultraviolet light 4. T/F R-134 is a chlorine-free refrigerant - correct answer TRUE 5. a refillable refrigerant cylinder must not be filled above __...

EPA 609 Technician Certification Exam With 100% Correct Answers 2024

EPA 609 PRACTICE EXAM 2024 WITH 100% CORRECT ANSWERS R-134a is a chlorine-free refrigerant - correct answer True Ozone layer absorbs and scatters ________ from the sun - correct answer ultraviolet light For determining the Ozone Depletion Potential ________ having been assigned a factor of 1 - correct answer CFC-11 A refillable refrigerant cylinder must not be filled above ______ of its full capacity. - correct answer 80% Ozone at ground level and at Stratosphere is a harmful po...

EPA 609 Practice Exam With 100% Correct Answers 2024

EPA 609 TECHNICIAN CERTIFICATION EXAM 2024 WITH 100% CORRECT ANSWERS 1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - correct answer FALSE 2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 - correct answer CFC-11 3. Ozone layer absorbs and scatters __________ form the sun - correct answer Ultraviolet light 4. T/F R-134 is a chlorine-free refrigerant - correct answer TRUE 5. a refillable refrigerant cylinder mu...

EPA 609 TECHNICIAN CERTIFICATION EXAM 2024 WITH 100% CORRECT ANSWERS 1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - correct answer FALSE 2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 - correct answer CFC-11 3. Ozone layer absorbs and scatters __________ form the sun - correct answer Ultraviolet light 4. T/F R-134 is a chlorine-free refrigerant - correct answer TRUE 5. a refillable refrigerant cylinder mu...

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...

R-12 is a _______________ type of refrigerant CFC Section 608 HVAC/R Technicians cannot buy refrigerant in quantities less than ________________ 20 LBS According to ____________ service shops must certify to the EPA that they own approved recovery. CAA Skin or eye contact with fluorocarbon refrigerants can result in IRRITATION, FROSTBITE, DEATH T/F Refrigerant are lighter than air: FALSE Which of the following refrigerants has minimum or zero ozone depletion potential: ...