What can be a consequence of improperly installed fire protection systems?

The consequence of improperly installed fire protection systems can significantly increase the risk of fire spreading. Fire protection systems, such as sprinklers or alarms, are designed to detect and suppress fires quickly, safeguarding lives and property. When these systems are not installed correctly, they may fail to activate promptly or effectively in the event of a fire. This can lead to uncontrolled fire growth, resulting in more damage and an increased threat to occupants.

The other options, while they may seem positive, do not address the fundamental purpose of a fire protection system. Lower construction costs (the first option) might be a short-term benefit but could lead to substantial long-term losses due to increased fire risks. Improved aesthetic appeal (third option) and better system performance (the fourth option) do not pertain to the safety implications of a fire system and could misrepresent the consequences of improper installation, which primarily involves increased danger rather than enhancements in appearance or function.