EPA 608 Plan

EPA 608 practice question: Type I — small appliances

Type I — small appliancesDifficulty 2/5

A technician passes a mail-in Type I test and now wants Universal certification. What is the effect of that mail-in pass?

  1. AIt counts toward Universal after a waiting period set by the certifying organisation
  2. BIt cannot be counted toward Universal, so the Type I test must be taken again proctored
  3. CIt counts toward Universal provided the remaining tests are taken under a proctor
  4. DIt counts toward Universal only if the score achieved was above eighty-four percent
Show answer and rationale

Correct: B. Appendix D states that mail-in format Type I tests cannot be used toward a Universal certification, and EPA adds that an open-book Core test cannot count either. Both must be retaken proctored.

  • C — The restriction is on the mail-in test itself, not on how the other tests are administered.
  • D — Eighty-four percent is the pass mark for a mail-in Type I; passing it still does not count.
  • A — No waiting period converts a mail-in result into one that counts toward Universal.

Concept being tested

25 items. Small appliances are factory-sealed units holding five pounds of refrigerant or less. The test concentrates on the recovery requirements: the 80 and 90 percent thresholds and the four inches of mercury alternative, system-dependent passive recovery from units with a dead compressor, installing both high and low side access valves, and removing solderless access fittings when the job is done. — 25% of the exam. Study guide for Type I — small appliances.

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Primary references

  1. Appendix D to Subpart F of Part 82 — Standards for Becoming a Certifying Program for Technicians — Office of the Federal Register (eCFR) · government · retrieved 2026-09-22, verified 2026-09-22
  2. Section 608 Technician Certification Requirements — United States Environmental Protection Agency · primary · retrieved 2026-09-22, verified 2026-09-22
Last reviewed: 2026-10-07Reviewed by: David Miller, CM, EPA Universal, HVAC/R master technician & refrigerant compliance reviewHow we verify facts