epa 608 certification HVAC 对比 HVAC practice test, prepare 的使用情况和统计数据

This App consists of EPA(Environmental Protection Agency) 608 Practice Quiz Questions Answers. There are four type of certifications: - EPA 608 Universal Certification; - Type -1 limited to small appliances (5 lbs. or less refrigerant); - Type -2 limited to medium, high and very high pressure appliances; - Type -3 limited to low pressure appliances; - HVAC BASICS; - HVAC CONTROLS QUIZ; - HVAC ELECTRICAL BASICS TEST; - IMC CODE PRACTICE TESTS; - OIL AND GAS HEATING TEST; - NATE PRACTICE TESTS. EPA 608 certification exam is taken when Type-1, Type-2 and Type-3 certifications are cleared. Actual exam questions and answers for self-study. Our app is a source of accurate exam questions and answers to help you pass your exam easily and quickly! - Question content is constantly updated for FREE, so you don't have to worry about outdated questions. Application features: • Mode "Preparation" • Mode "Exam" • Mode "Marathon" • Questions search Advantages: • The application does not require an Internet connection; • Tests are always "Available". • Many modes of work with tests. This test simulator will help you prepare for EPA 608 Practice Tests 2023 exam. The app is free with in-app purchases!