What can the improper installation of a pressure relief valve lead to?

The improper installation of a pressure relief valve can lead to system damage and safety hazards because this component is crucial for maintaining safe pressure levels within a refrigeration or air conditioning system. Pressure relief valves are designed to prevent excess pressure from building up, which can occur due to a variety of factors, including system malfunctions or blockages.

If installed incorrectly, the valve may not function as intended, potentially allowing pressure to exceed safe limits. This excessive pressure can cause mechanical failure, resulting in leaks, ruptures, or even explosions, creating significant safety risks for personnel and surrounding property. Additionally, system damage can lead to costly repairs and downtime. Thus, ensuring the proper installation and functionality of pressure relief valves is essential for the safety and integrity of the HVAC system.

In contrast, the other options relate to system performance improvements or savings, which would not be applicable to the scenario of improper valve installation. These outcomes are generally associated with correctly functioning components that contribute positively to the efficiency and effectiveness of a system.