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R-410A Bundled Exam Questions and CORRECT Answers
R-410A Bundled Exam Questions and CORRECT Answers
[Show more]R-410A Bundled Exam Questions and CORRECT Answers
[Show more]R-410A safety and training UPDATED 
Exam Questions and CORRECT Answers 
The Kyoto protocol that was established in 1997 calls - CORRECT ANSWER - for the 
reduction of green house gases by an average of 5.23% 
the development of the scroll compressor and the rapid adoption from the reciprocating 
...
Preview 2 out of 5 pages
Add to cartR-410A safety and training UPDATED 
Exam Questions and CORRECT Answers 
The Kyoto protocol that was established in 1997 calls - CORRECT ANSWER - for the 
reduction of green house gases by an average of 5.23% 
the development of the scroll compressor and the rapid adoption from the reciprocating 
...
R-410A safety & Training UPDATED 
ACTUAL Exam Questions and CORRECT 
Answers 
Recovery cylinders used with R-410A must have a DOT rating of: - CORRECT 
ANSWER - either "DOT 4BA 400" or "DOT 4BW 400" 
A system using R-410A refrigerant has bubbles in the sight glass. Technician A says t...
Preview 2 out of 10 pages
Add to cartR-410A safety & Training UPDATED 
ACTUAL Exam Questions and CORRECT 
Answers 
Recovery cylinders used with R-410A must have a DOT rating of: - CORRECT 
ANSWER - either "DOT 4BA 400" or "DOT 4BW 400" 
A system using R-410A refrigerant has bubbles in the sight glass. Technician A says t...
R-410A Practice UPDATED ACTUAL Exam 
Questions and CORRECT Answers 
An advantage of ester-based oils such as polyester is? - CORRECT ANSWER - They have 
a wax-free composition 
While Refrigerant 410A is a near azeotropic refrigerant, it is still best when charging to remove 
the R-410A as a _____...
Preview 2 out of 6 pages
Add to cartR-410A Practice UPDATED ACTUAL Exam 
Questions and CORRECT Answers 
An advantage of ester-based oils such as polyester is? - CORRECT ANSWER - They have 
a wax-free composition 
While Refrigerant 410A is a near azeotropic refrigerant, it is still best when charging to remove 
the R-410A as a _____...
Universal R-410A Test UPDATED ACTUAL 
Exam Questions and CORRECT Answers 
Subcooling - CORRECT ANSWER - When Charging a 410a system that uses a TXV, 
proper charge is determined measuring 
Superheat - CORRECT ANSWER - When charging a r410a system using a Capillary tube 
or fix metering device popp...
Preview 1 out of 2 pages
Add to cartUniversal R-410A Test UPDATED ACTUAL 
Exam Questions and CORRECT Answers 
Subcooling - CORRECT ANSWER - When Charging a 410a system that uses a TXV, 
proper charge is determined measuring 
Superheat - CORRECT ANSWER - When charging a r410a system using a Capillary tube 
or fix metering device popp...
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