True or false: Functional testing is unnecessary during system renovations if no piping is exchanged?

Functional testing is essential even during system renovations, regardless of whether any piping is exchanged. This testing ensures that the system operates as intended and that all components, including alarms, controls, and safety features, are functioning correctly. Renovations can potentially affect system performance and integrity due to changes in equipment, system configuration, or even changes in environmental conditions.

Additionally, even if the existing piping remains unchanged, work done on the system, such as modifications to other components, can introduce new variables that could impact overall performance. Therefore, conducting functional testing helps to verify that the entire system continues to meet safety standards and regulatory requirements after any alterations are made, ensuring patient safety and compliance with healthcare facility regulations.