Iowa Journeyperson HVAC/Refrigeration with Gas License

Journeyperson" means any person, other than a master, who, as a principal occupation, is engaged as an employee of, or otherwise working under the direction of, a master in the design, installation, and repair of plumbing, mechanical, HVAC, refrigeration, sheet metal, or hydronic systems, as applicable.

Journeyperson HVAC/Refrigeration with Gas Course

Journeyperson 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: 3h
  • Number of questions: 75
  • Subjects Involved:
    • HVAC Principles, Terms, Administration & Safety 21%
    • HVAC Installation Requirements 15%
    • Venting, Combustion, Gas Piping 23%
    • Boilers, Ducts, Electricals 17%
    • Refrigeration, Terms, System Operations 24%

Iowa Journeyperson HVAC/Refrigeration with Gas Contractor Book Set

The book set includes all required references for the Iowa Journeyperson 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 JOURNEYPERSON HVAC/REFRIGERATION WITH GAS - BOOK SET WITHOUT TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

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

    Sales price: $205.82

Iowa Journeyperson HVAC/Refrigeration with Gas Contractor Trade Books