EPA 609 Technician Certification Tests Compilation Bundle

A refillable refrigerant cylinder must not be filled above ______ of its full capacity. correct answer: 80% Ozone layer absorbs and scatters ________ from the sun correct answer: Ultraviolet light An award of up to ______ may be paid to a person supplying information that leads to a penalty ...

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 cy...

List 6 desirable characteristics of a refrigerant correct answer: High latent heat Non Toxic Non Flammable Non Corrosive Chemically stable Lubricant soluble Name a Chlorine-free refrigerant correct answer: HFCs What type of refrigerant are R-11 and R-12 correct answer: Halocarbons ...

Lifetime of CFCs is believed to range from _____ years? correct answer: 2 to 100 For determining the Ozone Depletion Potential ________ having been assigned a factor of 1? correct answer: CFC-11 Ester-based synthetic oils can be mixed with other oils? correct answer: False Since ________...

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 cy...

How much does the 609 certification exam cost? correct answer: $20 What does EPA stand for? correct answer: Environmental Protection Agency What is the purpose of in-liquid-line filters? correct answer: To trap debris Name 3 things that may lead to an inaccurate A/C system refrigerant ch...

Technicians maintaining, servicing, repairing or disposing of high pressure or very high-pressure appliances (except small appliances and motor vehicle air conditioning systems, must have what certification(s). correct answer: Type 2 Technician or a Universal Technician After the installation of...

Section 609 of the Clean Air Act gives the EPA authority to establish standards and requirements regarding servicing of mobile A / C systems . correct answer: T Under the U.S. Clean Air Act , it is illegal to vent chemicals used in mobile air conditioning systems into the atmosphere . correct an...

With the recovery unit shut off wait atleast ________ minutes to determine if all refrigerant has been removed. correct answer: 5 After initial recovery procedures, if additional recovery is required, repeat the process until the A/C system vacuum remains stable for _____ minuites. correct answe...

What are the penalties for a for not following Section 609 of the clean air act? correct answer: cost company as much as $27,500/day/violation -bounty up to $10,000 to lure competitors, customers, and workers to turn you in What are the penalties for a service technician who violates provisions ...

MVAC systems being disposed must be evacuated to _____ of mercury before being scrapped correct answer: 4 inches R-134a is a chlorine-free refrigerant correct answer: True Ozone Layer absorbs and scatters____ light from the sun correct answer: Ultraviolet light Each chlorine ion is able ...

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: Ult...

ozone layer correct answer: Protective layer in atmosphere that shields earth from UV radiation and helps maintain stable earth temperature What is ozone depletion? correct answer: Release of refrigerants into the atmosphere Ozone depletion causes correct answer: Cataracts, skin cancer, cro...