Study for the HVAC Journeyman Exam with our comprehensive resources. Get familiar with the exam format through engaging quizzes, flashcards, and multiple-choice questions designed to enhance your knowledge. Prepare effectively and confidently for your HVAC journey!

Practice this question and more.


What type of access is required for equipment on roofs of buildings more than 15 feet high?

  1. A permanent outside ladder fixed to the building for roof access

  2. An inside means of access to the roof

  3. A portable ladder means of access to the roof

  4. Permanent inside or outside means of access to the roof

The correct answer is: Permanent inside or outside means of access to the roof

For buildings that exceed 15 feet in height, it is essential to have a permanent means of access to the roof to ensure safety and compliance with regulations. This requirement is primarily driven by the need for maintenance, inspections, and emergency access to rooftop equipment. Having a permanent access solution, whether inside or outside, allows for consistent and safe entry without the risks that come with temporary or portable solutions. Permanent installations, such as fixed ladders or stairways, facilitate safer access for HVAC professionals and maintenance workers who might need to reach the roof regularly. In contrast to portable ladders or temporary solutions, which can pose safety hazards and are not necessarily compliant with safety codes, a permanent means significantly promotes worker safety and operational efficiency.