EPA 608 Prep
Offline EPA Section 608 refrigerant certification prep, with the 40 CFR citation on every question.
离线的 EPA 608 制冷剂认证备考，每题注明 40 CFR 法规条款，附 PT 图表和过热度计算器。
Coming soonEPA 608 Prep covers Core, Type I, Type II, Type III and Universal. Each question cites the exact section of 40 CFR Part 82 it comes from, so when a rule changes you can check it yourself instead of trusting a flash card.
Built-in tools technicians actually use: a pressure–temperature chart and a superheat / subcooling calculator, both offline.
Mock exams follow the real four-section format. A single purchase unlocks the full bank.
What it does
- Core, Type I, II, III and Universal question banks
- 40 CFR citation on every question
- PT chart and superheat / subcooling calculator
- Four-section mock exams
- Works offline
- Price
- Free to start. One-time $4.99 unlock for the full question bank.
- Works on
- iPhone, iOS 17 or later
- Made for
- Adults
About / 简介
EPA 608 Prep 覆盖 Core、Type I、II、III 和 Universal。每题注明出自 40 CFR Part 82 的具体条款，法规变了可以自己查证，不用迷信卡片。
内置技工真正会用的工具：压力温度（PT）图表和过热度 / 过冷度计算器，都离线可用。
模拟考按真实的四部分格式。一次购买解锁完整题库。