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.
Login credentials emailed upon enrollment
Unlimited access (no time limits)
Step-by-step solutions to math problems
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.