Which of the following best describes the purpose of a grounding strap in HVAC installation?

The purpose of a grounding strap in HVAC installation is to prevent electrical shocks. Grounding straps are used to create a path for electrical current to safely return to the ground in the event of a fault or short circuit. By effectively grounding the electrical systems, the risk of electrical shock to maintenance personnel or users is significantly reduced. This is crucial in maintaining safety while working on or around electric HVAC equipment, which can carry dangerous voltages.

In HVAC systems, where electrical components are integrated with heating, ventilation, and air conditioning systems, proper grounding is essential. It protects both the equipment and individuals who may come in contact with it. Additionally, grounding helps mitigate the risk of fire and electrical damage, ensuring that the system operates safely and effectively.