EPA 608 Certification Type 1 Questions Complete Study Guide with Verified Questions and

EPA 608
Certification Type 1
Questions
Complete Study
Guide 2026 2027
with Verified
Questions and
Correct Answers

,Technicians that handle refrigerant during service, maintenance, or repair of small m m m m m m m m m m m




appliances must have: m m




Universal certification m




Type I m




Type I or Universal certification - correct answer = Type I or Universal certification
m m m m m m m m m m m m m




MVAC or motorized vehicle air conditioning systems fall under the small appliance
m m m m m m m m m m m m m




regulations

True
False - correct answer = False m m m m m




m Temperature/pressure chart is used for which of the following: m m m m m m m m




Identify the refrigerant m m




Compressing ability of Refrigerant m m m




All the options are correct
m m m m




Specific heat of air - correct answer = Identify the refrigerant m m m m m m m m m m




EPA defines a small appliance as a product that is fully manufactured, charged, and
m m m m m m m m m m m m m m m




hermetically sealed in a factory with ______ or less of refrigerant: m m m m m m m m m m




ten pounds m




twenty pounds m




five pounds m




fifteen pounds - correct answer = Five Pounds m m m m m m m




Recovery equipment manufactured before November 15, 1993 must be capable of
m m m m m m m m m m m m




recovering ______ of the refrigerant: m m m m




80%
60%
90%
70% - correct answer = 80%
m m m m m




m All refrigerant recovery equipment should be checked for _____ on a daily basis:
m m m m m m m m m m m m




Refrigerant leaks m




Oil level m




Both Oil level and Refrigerant leaks - correct answer = Both Oil level and Refrigerant leaks
m m m m m m m m m m m m m m m




m ____ uses its own power to recover the refrigerant from systems:
m m m m m m m m m m




Passive recovery equipment m m




Both Active and Passive recovery equipment
m m m m m

, Active recovery equipment - correct answer = Active recovery equipment
m m m m m m m m m




m Sale of which of the following refrigerants are not limited to technicians:
m m m m m m m m m m m




CFC
HCFC
All the refrigerants are restricted
m m m m




HFC - correct answer = HFC
m m m m m




m Which refrigerants can be mixed in recovery cylinder:
m m m m m m m




R410a and R11 m m




R410a, R22 and R11 m m m




R410a and R22 m m




Refrigerants should not be mixed - correct answer = Refrigerants should not be mixed m m m m m m m m m m m m m




m A _______captures refrigerant into a non-pressurized container:
m m m m m m




Active recovery process m m




Both Active or Passive recovery process
m m m m m




Passive recovery process - correct answer = Passive recovery process
m m m m m m m m m




m All appliances must have a service aperture valve for which of the following:
m m m m m m m m m m m m




Both for recovering and charging refrigerant
m m m m m




Charging refrigerants: m




Recovering refrigerants - correct answer = Both for recovering and charging refrigerant
m m m m m m m m m m m




m References to the pressure/temperature chart for determining the type of refrigerant are only
m m m m m m m m m m m m




m valid if the _____ is known:
m m m m m




Volume of Cylinder m m




Pressure
Temperature - correct answer = Temperature m m m m m




System-dependent recovery process must use a pressurized container to capture the
m m m m m m m m m m m m




refrigerant

True
False - correct answer = False
m m m m m




For refrigerators, if the refrigerant is ammonia or sulfur dioxide, the thermodynamic cooling
m m m m m m m m m m m m m m




process typically is of which of the following: m m m m m m m




Heat-driven absorption m




Vapor compression m