Heating Group 2 Contractors in North Carolina can work on forced air heating and cooling system with cooling capacity in excess of fifteen (15) tons in any residential, commercial or industrial building.
Login credentials emailed upon enrollment
Unlimited access (no time limits)
Lecture videos
Practice questions
Key concepts
Step-by-step solutions to math problems
Login credentials emailed upon enrollment
Unlimited access (no time limits)
Lecture videos
Practice questions
Key concepts
Step-by-step solutions to math problems
The book set includes all required references for the Business and Heating Group 2 Contractor exams. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.
Please note that North Carolina NASCLA Business and Project Management for Contractors Plumbing, Heating and Fire and North Carolina Plumbing Boards Laws and Rules are required for both the business and the trade exams.
North Carolina Administrative Code and Polici
North Carolina Fuel Gas Code
North Carolina Mechanical Code
North Carolina Energy Code
North Carolina Plumbing Board's Laws & Rules
North Carolina Plumbing Business and Project
Manual CS - Commercial Applications, Systems
Manual N - Commercial Load Calculation
Manual Q Commercial Low Pressure, Low Velocit
Modern Refrigeration and Air Conditioning
ACCA Duct Slide Rule