SOLUTIONS GUARANTEED PASS BRAND NEW 2025
Describe ways you can visually look for leaks.
a. Using soap bubbles
b. Looking for traces of oil
c. Excessive superheat, caused by low refrigerant charge
d. All the above - CORRECT ANSWER - >d. All the above
Type II classification, as identified by EPA, applies to what equipment?
a. Small appliances with five (5) pounds of refrigerant or less
b. Refrigerators, freezers, and vending machine appliances
c. Low pressure appliances
d. Split air conditioning equipment with five (5) pounds of refrigerant
or more - CORRECT ANSWER - >d. Split air conditioning equipment with
five (5) pounds of refrigerant
or more
What are the leak repair requirements for comfort cooling appliances
and commercial Appliances containing 50 lbs. or more of refrigerant?
a. Must be repaired if leak rate exceeds 15% in comfort cooling
appliances.
b. Must be repaired if leak rate exceeds 35% in all commercial and
industrial
process refrigeration\
c. a and b
d. None of the above - CORRECT ANSWER - >c. a and b
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