What is a significant advantage of gas-based fire suppression systems like clean agents?

Gas-based fire suppression systems that utilize clean agents offer a significant advantage in that they leave no residue and do not cause damage by short-circuiting electrical systems. This characteristic is particularly critical in environments where sensitive electronics and equipment are present, such as data centers, laboratories, and communication rooms. Unlike water-based systems, which can create a mess and lead to damage due to water exposure, clean agents effectively extinguish fires without leaving behind any harmful byproducts. This quality not only protects the integrity of the equipment but also minimizes the cleanup required after a fire incident, making it a preferred choice for safeguarding valuable assets and ensuring operational continuity.

The other options relate to cost-effectiveness, installation ease, and suitability as a primary method but do not encompass the unique benefits of residue-free operation and non-conductivity that make clean agents particularly valuable in high-stakes environments.