SC HVAC Contractor Practice Questions - South Carolina HVAC Contractor License Exam

What is the proper method for commissioning a new residential HVAC system in South Carolina?

Turn it on and leave Verify installation, test all modes, measure airflow and temperatures, verify refrigerant charge, check safety controls, and document results Only check the thermostat Run for 24 hours without monitoring

Correct Answer:

Verify installation, test all modes, measure airflow and temperatures, verify refrigerant charge, check safety controls, and document results

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