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

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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 Contractor Trade Books

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