Course with Chandra

Chandra — EPA 608 Practice Test: Universal with A2Ls

An EPA 608 practice test covering Core and all three types, 1:1, for techs carrying R-22 habits into A2L work. Cold number drills on recovery levels, vacuums and leak triggers with no rounding, until twenty-five consecutive thresholds are exact and one A2L scenario runs clean.

What you’ll master — Outcomes you can use

  1. Universal passed and A2L handling that does not need unlearning

Your tutor

An HVAC service manager who signs off apprentices' recovery work and has watched R-22 habits ruin an A2L install.

The plan — What’s inside

  1. Core, Phase-Down and Recordkeeping
  2. Type I Small Appliances
  3. Type II Recovery and Evacuation Numbers
  4. Type III Low-Pressure and Purge
  5. A2L Ventilation, Detection and Tooling

5 parts

Questions about this course

How do I get my HVAC techs through EPA 608 Universal with the A2L changes?

An EPA 608 practice test covering Core and all three types, 1:1, for techs carrying R-22 habits into A2L work. Cold number drills on recovery levels, vacuums and leak triggers with no rounding, until twenty-five consecutive thresholds are exact and one A2L scenario runs clean.

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