Connecticut Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) License

The Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) License allows you to do the replacement, installation, repair, alteration, or maintenance of any:

• Warm air
• Air conditioning
• Refrigeration system
• Associated pumping equipment
• Piping for the conveyance of:
  • Heating
  • Cooling

The scope of this license DOES NOT encompass the installation or maintenance of oil burners, regardless of their size, and can be performed ONLY while employed by a licensed contractor for such work.

How to Get the Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) License in Connecticut?

1. Visit the CT Department of Consumer Protection (DCP) website to read the eligibility criteria, prerequisites, and documentation requirements for obtaining a Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) License. Follow the process for the Heating, Cooling and Sheet Metal Work, Hearth Product Work, Fuel Gas Work Licenses and the Heating, Cooling, Sheet Metal License Application Path - Journeyperson
2. Meet the necessary education requirements requested by the DCP
   • Required courses for high school graduation or GED test
   • Apprenticeship certified by the CT DOL Apprentice Training Division
   • Complete and submit the Office of Apprenticeship Training Completion Form before submitting an application for licensure
3. Apply online, by visiting the State of Connecticut's eLicense website or send by mail the Occupational Trade Journeyperson License Application to the DCP official email address This email address is being protected from spambots. You need JavaScript enabled to view it. with the following documents:
   • Copy of current CT Registered Apprenticeship Card
   • Original copy of the Letter of Apprenticeship Completion issued by the DOL
   • Criminal Conviction Worksheet, when requested
   • For military service experience and training related to this application, contact the CT Department of Labor at (860) 263-6128 to request a recommendation
   • Receipt for payment of the non-refundable application fee by check and/or money order to the "Treasurer, State of Connecticut"
   • When applying for equivalent experience and training, including all documentation that demonstrates experience and training for this license type:
     • Applicants holding "Out of State" License(s) shall provide:
       • Letters from current or previous employer(s)

         • Letters must be on company letterhead, dated, and notarized
         • Must include dates of employment and a specific, detailed description of your on-the job-training, work experience, and scope of work
         • Letters that do not meet the criteria listed above will not be accepted
         • W-2’s, 1099’s, or tax returns for proof of your on the job training or work experience won’t be accepted
       • Proof of related instruction that meet or exceed those indicated in the Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) equivalency chart

         • Copies of transcripts
         • Diplomas
         • Certificates for proof of completion
         • On the job training and work experiences CAN NOT be considered instead of the required classroom training
       • If out-of-state licenses are applicable, must include:

         • Copies of all occupational trade licenses held in any state or jurisdiction
         • Documentation including laws and regulations from that state or jurisdiction that reflect the requirements met to obtain these licenses
         • Scope of work for these licenses
4. Schedule the Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) administered by PSI© in the desired location and time and pay the examination fee after receiving the DCP examination approval (the exam must be taken within one year from the date of approval):
   • Take and pass the Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) exam
   • If the exam is passed, submit the license fee along with the exam passing score results to obtain the official license
5. Await the official Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) License issued by the Department of Consumer Protection

Connecticut Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) License Exam Prep Course

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Connecticut Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) License Exam

Below is all the information related to the trade exam, including the official reference list.

Connecticut Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) Trade Exam

• Testing Method: Computer-based testing; open book
• Testing Company: PSI©
• Number of Questions: 60
• Types of Questions: Multiple choice
• Time Allowed: 2 Hours
• Minimum Passing Score: 70%
• Subjects Involved (No. of Questions):
  • Insulation (1)
  • Hangers and Supports (2)
  • Sound, Vibration, and Seismic Control (1)
  • Heating and Cooling Principles (5)
  • Refrigerants and Refrigeration (8)
  • Testing, Adjusting, and Balancing (1)
  • Controls (3)
  • Machine Room (1)
  • A/C and Heat Pump Equipment (5)
  • Furnaces and Heaters (4)
  • Chimneys, Flues, and Vents (2)
  • Combustion Air (2)
  • Fuel Gas Systems (10)
  • Ducts (6)
  • Chillers (2)
  • Ventilation and Exhaust (3)
  • Safety (4)
• PSI© Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) Official Content Outline

Connecticut Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) Book Set

This set of books includes all required references for the Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) exam. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.

Connecticut Limited Warm Air, Air Conditioning and Refrigeration System Journeyperson (D-2) Exam Books

Books Allowed in Testing

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