North Carolina Heating Group 3 Technician Contractor License

"Heating Group 3 Technician Contractor" Forced air heating / cooling system with cooling capacity of fifteen (15) tons or less in any building. Must be a sub-licensee of a H3-I or H3-2 Contractor. This is not a contracting license.

Heating Group 3 Technician Contractor Course

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Heating Group 3 Technician Contractor Exam

Heating Group 3 Technician Contractor Trade Exam

• Testing Method: Computer-based; Open Book
• Testing Company: State Board of Examiners of Plumbing, Heating & Fire Sprinkler Contractors
• Hours Allotted: 4h
• Trade
• The board does not disclose subject matters for the exam but If the examinee fails, he/she can get a strength/weakness report which lists the categories and the number correct / incorrect responses.
• Keep in mind that for any plumbing exam the usual subjects pertain around these: Drainage, water distribution, piping, and isometrics are core plumbing subjects, along with an understanding of swimming pools, wells, irrigation systems, medical gas, natural gas, fire protection, and heating.

Heating Group 3 Technician Contractor Book Set

The book set includes all required references for the Heating Group 3 Technician Contractor exam. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.

Heating Group 3 Technician Contractor Trade Books

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