Updated epa 608 2023 - Study guides, Class notes & Summaries

the state of the refrigerant entering the metering device is? - Answer A subcooled high pressure liquid. what type of refrigerant is used in VERY high-pressure appliances? - Answer R-503 what type of refrigerant is used in MEDIUM pressure appliances? - Answer R-500 what type of refrigerant is used in HIGH pressure appliances? - Answer R-410A and R-22 what device is located at the END of the liquid line? - Answer The expansion device. what type of refrigerants are the LEAST harmful...

UPDATED EPA 608 QUIZLET (2023)Questions With 100%Verified Answers(Guaranteed Success) the state of the refrigerant entering the metering device is? - correct answer...A subcooled high pressure liquid. what type of refrigerant is used in VERY high-pressure appliances? - correct answer...R-503 what type of refrigerant is used in MEDIUM pressure appliances? - correct answer...R-500 what type of refrigerant is used in HIGH pressure appliances? - correct answer...R-410A and R-22 what ...

EPA 608 Certification Exam Updated with All Questions and 100% Correct Answers Best Studying Material Approved by Experts

HVAC: EPA 608 Certification Study Guide Questions and Answers, latest updated 2023 Are there drop-in replacements for R-12 systems? Why or why not? No because the new refrigerants are incompatible with the oils and lubricants used in R-12 systems. What type of oil is used in R-134a and what oils will it mix with? Ester based oils and they do not mix with other oils What type of lubricant is used with HCFCs? Alkylbenzene lubricant What is difference b/w ternary blend a az...

EPA 608 Practice exam type 1 Questions and Answers latest updated 2023 The sale of reclaimed CFC, HCFC, HFC, and HFO refrigerants is_______. Restricted to technicians who are EPA certified and refrigerant recovery A small Pliance is defined as a system that is Manufactured, fully charged, and hermetically sealed in a factory with a charge of 5 pounds or less A __________ recovery device can be use for type 1 small appliance applications or type 2 applications if the total charge...

UPDATED EPA 608 EXAM QUESTIONS AND ANSWERS (2023/2024).

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EPA 608 latest updated questions and answers 2023Recovery equipemnt used for the service or repair of small appliances must be certified by an EPA approved lab if the recovery equipment was made after November 15, 1993 Recovery devices made before 11-15-93 and are used for recovery of refrigerant from small appliances must be capable of: recovering 80% of the refrigerant whether or not the compressor is operating or achieving a 4 inch vacuum under conditions of ARI 740-1993 EPA'...