Duval County Journeyman Unlimited Air Conditioning License (GITS©)

An Air Conditioning Unlimited Journeyman shall be able to install, maintain, repair, fabricate, alter, or extend any system of air conditioning, refrigeration, piping vessels, warm air heating, low pressure boilers, ventilation systems, duct systems, insulation, and related appurtenances within a complete system unlimited in horsepower or tonnage.

Journeyman Unlimited Air Conditioning Class

  • Login credentials emailed upon enrollment

    Unlimited access (no time limits)

    Lecture videos

    Practice questions

    Key concepts

    Step-by-step solutions to math problems

    Live review


Journeyman Unlimited Air Conditioning Exam

The examination is based on trade-specific information pertaining to materials, tools, equipment, practices, terminology, and relevant laws. It is a three (3) hour, open book examination that consists of 75 questions.

  • Testing Company: GITS© (Gainesville Independent Testing Service)
  • Hours Allotted: 3h
  • Types of Questions Multiple Choice
  • Number of questions: 75
  • Subjects Involved:
    • Code Compliance 14
    • Ductwork/System and Sizing 12
    • General 15
    • Fuel Gas 6
    • Maintenance and Services 9
    • Controls 4
    • Piping 4
    • Insulation 4
    • Psychometrics 2
    • safety 5

Journeyman Unlimited Air Conditioning Books