Leak detection is a smart safety feature that shuts the system down and displays a code if it senses a loss of refrigerant pressure. This prevents damage to the compressor in your Bravo Milano 24,000 BTU Universal Floor/Ceiling unit. For our Penta-Zone systems, this protects your entire investment from a single loose flare nut. We recommend using the professional-grade torque wrenches found in our Installation Kits to prevent leaks from the start. If the system does detect a leak, Line Set Covers make it easy to inspect the lines for any visible oily spots. You can find leak-detection liquids and Accessories in our shop for added peace of mind during maintenance. This feature is essential for environmental protection and system longevity.