Residential AC County License (Prov©)

A residential AC contractor can work on the installation, maintenance, repair, alteration, and extension of residential air conditioning systems, related warm air heating, ventilation, and duct systems, not to exceed five tons cooling capacity per unit.

Classes For Residential AC License

Trade & Business: Residential AC

Residential AC Exam

Number of Questions: 100
Time Allowed (hours): 3
Subject Area and Number of Questions:
- General Knowledge 16
- Piping 8
- Equipment 16
- Maintenance 24
- Plan Reading 2
- Systems & Sizing 34

Business Exam

This exams tests candidate's knowledge of payroll taxes, workers' compensation, unemployment compensation, lien laws and other laws or subjects that will affect their daily operations as contractors. All contractors need to take and pass this exam.

Number of Questions: 50
Time Allowed (hours): 2
Subject Area and Number of Questions:
- Business Organization 2
- Licensing 3
- Lien laws 2
- Tax Laws 5
- Safety OSHA 3
- Labor Laws 8
- Contract Management 9
- Project Management 6
- Estimating & Bidding 4
- Financial Management 5
- Risk Management 3