A new hire will only recover, service, and dispose of household refrigerators and window units. Which is the minimum certification the employer should require?
a.Type II certification
b.Section 609 MVAC certification
c.Type I certification
d.Type III certification
Explanation
Because the work is limited to small appliances (household refrigerators and window units), Type I certification is the minimum required. Section 609 covers motor vehicle air conditioners, and Types II and III cover larger high- and low-pressure appliances. A Universal certification would also qualify since it includes Type I.
Law Reference: 40 CFR §82.161This topic, taught in full in the EPA Section 608 Certification guide. EPA 608 Universal Study Guide (2026) — Core + Type I/II/III, with the 2027 A2L update — PDF + EPUB, $14.99 · 14-day refund →
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Related questions on this topic
- A technician recovers refrigerant from ten small appliances into one recovery cylinder over a day. What must the technician watch to avoid overfilling the cylinder?
- Which statement about system-dependent (passive) recovery on small appliances is correct?
- A homeowner offers to help a Type I technician 'top off' a leaking mini-fridge instead of finding the leak. What is the best professional practice?
- A technician evacuates a small appliance to 4 inches Hg vacuum and, after closing the valves, watches the pressure rise back toward zero. What does this rising pressure most likely indicate?
- A technician needs a permanent, leak-free access point after servicing a small sealed refrigerator. Which method is preferred over leaving a bolt-on piercing valve?
- A technician plans to recover from a chest freezer whose compressor is seized (inoperable). Which combination correctly describes the required equipment and recovery level?
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