Positive latch system Storage for tall bottles Shelves are a powder coated zinc wire for durability Reversible door swing Replaceable door panels for a custom finish to your interior Backed with Nova*Kool's Easy 2 Year Warranty Program on all components Environmentally sound 134a refrigerant CFC free urethane foam in cabinet and doors Magnetic door gaskets for positive seal Stainless fasteners & hinges used throughout Maintenance friendly & efficient static condenser Low battery protection to help prevent full discharge of batteries low amperage fan Voltage options DC only: 12 & 24vdc standard, optional 10-45 vdc for special applications (please contact us!) AC/DC: 12 & 24 VDC and 100-240 VAC 50/60HZ Strongest mounting flanges in the industry available in white or black (flush or standard mounting)