SC Air Conditioning Practice Questions - South Carolina Air Conditioning Contractor Examination Exam

Access More Questions

A rooftop unit requires service and sits 8 feet from a roof edge that is 12 feet above grade. IMC 304.11 requires a guard at least 42 inches high unless:

The unit is within 10 feet of the edge, so no guard is ever required Listed fall-arrest/restraint anchorage complying with ANSI/ASSP Z359.1 is installed Workers agree verbally not to go near the edge The roof slope is 1/4 inch per foot

Correct Answer:

Listed fall-arrest/restraint anchorage complying with ANSI/ASSP Z359.1 is installed

Access more questions from this quiz

Continue to SC Air Conditioning Practice Questions - South Carolina Air Conditioning Contractor Examination Exam for more practice questions and the full quiz experience.

Access More Questions