Iowa Master HVAC/Refrigeration with Gas License

Installation, maintenance, repair, fabrication, alteration, and extension of air conditioning, refrigeration, piping vessels, warm air heating, low and high-pressure boilers, ventilation systems, duct systems, insulation, and related appurtenances within a complete system unlimited in horsepower or tonnage.

Master HVAC/Refrigeration with Gas Course

Master HVAC/Refrigeration with Gas Exam

  • Testing Method: Computer-based; Open Book
  • Testing Company: Kirkwood Community College
  • Correct required to pass: 70%
  • Types of Questions: Multiple Choice
  • Time Limited: 4h
  • Number of questions: 100
  • Subjects Involved:
    • HVAC Terms, Principles, Administration 16%
    • HVAC Installation 14%
    • Venting, Duct, Combustion Air 18%
    • Gas Piping 8%
    • HVAC Electrical 13%
    • Protection 11%
    • Refrigeration Term System, Operation 20%

Iowa Master HVAC/Refrigeration with Gas Contractor Book Set

The book set includes all required references for the Iowa Master HVAC/Refrigeration with Gas Contractor business and trade exams. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.

  • IOWA MASTER HVAC/REFRIGERATION WITH GAS - BOOK SET WITHOUT TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

    Sales price: $175.82
  • IOWA MASTER HVAC/REFRIGERATION WITH GAS - BOOK SET WITH TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

    Sales price: $205.82

Iowa Master HVAC/Refrigeration with Gas Contractor Trade Books