Questions and Answers
1. Technicians who perform sealed system service on small
appliances must have;: Type I or universal certification
2. A small appliance is defined by EPA as;: Appliances manufactured, charged, and
hermetically sealed in a factory with 5 lbs or less of refrigerant
3. Type I Certification is required for;: Persons handling refrigerant during maintenance,
service, or repair of small appliances.
4. If regulations change after the technician becomes certified;: The
technician is responsible for complying with any future changes in the regulations.
5. Recovery equipment manufactured after November 15, 1993 must
be;: Certified by an EPA approved testing laboratory.
6. Which of the following is true of small appliances refrigerant leaks;:
EPA does not require repair, but leaks should be repaired whenever possible.
7. Recovery equipment manufactured after November 15, 1993 must
be capa- ble of recovering;: 90% of the refrigerant or achieving 5 inches of vacuum.
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