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Connecticut Limited Warm Air, Air Conditioning and Refrigeration (D-1, D-2) Exam Prep
$219.99
The Connecticut Limited Warm Air, Air Conditioning and Refrigeration (D-1, D-2) Exam Review includes narrated highlighting guides, practice tests, theory, calculations, instructor support and test-taking tips and strategies. Topics include HVAC Terms, Principles, Administration, HVAC Installation, Venting, Duct, Combustion Air, Gas Piping, HVAC Electrical, Boilers, Exhaust, & Fire Protection, and Refrigeration Term System and Operation and more. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
Course Overview
The Connecticut Limited Warm Air, Air Conditioning and Refrigeration Contractor (D-1, D-2) Exam Prep includes:
- Highlighting Guides
- Practice Exams
- Math and Calculations
- Study Tips
- Licensing Information
- Instructor Support
Our courses include highlighting guides which are designed to help you become familiar with the references and allow you to find the information quickly as the exams are timed. We encourage you to take the practice exams multiple times as the questions on the test change each time.
Books and References for the Exam
The Connecticut Limited Warm Air, Air Conditioning and Refrigeration (D-1, D-2) Exam materials are available for purchase from our online contractor’s bookstore or by calling our office at 1-800-952-0910.
D-1:
- 2015 International Mechanical Code
- 2012 International Mechanical Code
- Manual J Residential Load Calculation (8th Ed.)
- Manual N – Commercial Load Calculation, 5th
- NFPA 54: National Fuel Gas Code 2012 Edition
- 29 CFR OSHA 1926 Construction Industry Regulations & Standards, January 2023 Edition
- Modern Refrigeration and Air Conditioning, 21st Edition
- ACCA Ductulator – Duct Calculation Slide Rule
- HVAC Duct Construction Standards, Metal and Flexible – SMACNA
- NFPA 58: Liquefied Petroleum Gas Code, 2014 Edition
D-2:
- 2015 International Mechanical Code
- 2012 International Mechanical Code
- NFPA 54: National Fuel Gas Code 2012 Edition
- Modern Refrigeration and Air Conditioning, 21st Edition
- ACCA Ductulator – Duct Calculation Slide Rule
- HVAC Duct Construction Standards, Metal and Flexible – SMACNA
- NFPA 58: Liquefied Petroleum Gas Code, 2014 Edition
Connecticut Limited Warm Air, Air Conditioning and Refrigeration (D-1, D-2) Examination Material Tabs:
- 2009 International Mechanical Code Tabs
- 2012 International Mechanical Code Tabs
- Manual J Residential Load Calculation Pre-Printed tabs
- Manual N – Commercial Load Calculation, 5th – Tabs
- NFPA 54 2012 Tabs
- OSHA Part 1926 Tabs
- Modern Refrigeration 21st ed Tabs
- Modern Refrigeration 20th edition-TABS
- HVAC Duct Construction Standard tabs
- NFPA 58 Tabs – 2014
Requirements To Get A License
The requirements to qualify for this license examination shall be two-years as a properly licensed journeyperson or equivalent experience and training. Journeyman applicants must have completed an apprenticeship program.
*The Business and Law Exam must be passed to become a licensed contractor.
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