Covers the types, physical properties, and applications of refrigerants and EPA specifications for the safe handling of refrigerants and procedures for purchase, storage and transportation. EPA requirements for the Core Section, Type I (equipment under 5 lbs. pressure), Type II (high pressure equipment) and Type III (low pressure equipment) are covered in detail. Certification in all three types will result in Universal Certification. Students must pass the core, section I and II for a passing grade in the MTT course.
This is not a cooling & refrigeration course, it covers only the EPA requirements for certification. Students desiring fundamentals and extensive service knowledge should take Cooling & Refrigeration Series.