If you need to increase the capacity of your walk-in freezer without sacrificing floor space, the NorLake KODF7746-C 4' x 6' x 7'-7" H Kold Locker outdoor unit is the ideal solution. This commercial walk-in freezer offers 123 cu. ft. of refrigerated space. The panels of this unit are 4" thick and made of 26 gauge steel with corrosion-resistant embossed stucco coatings on both sides. They are insulated with foamed-in-place polyurethane and have an R-value of 32. Assembly is made easy with the overlapping female and male rails on each panel, ensuring a tight and mechanically air-tight design. The panels are securely locked together with foamed-in-place cam locking fasteners. The corners are protected by a continuous panel gasket that provides a seamless seal. The ceiling and floor panels have foamed-in-place edge caps that will last for the lifetime of the cooler. The standard 26" wide door has a stepped profile that minimizes airflow, resulting in energy efficiency. For no additional cost, you can upgrade to the 30" wide door kit with a stainless steel kick plate. The door comes with two cam-lift hinges that can be installed to open from the right or left. These hinges are adjustable to compensate for settling over time. A spring-loaded door closer ensures that the door is always closed properly. The door panel also includes a vapor proof LED lighting fixture, a digital thermometer, and a safety release. The NL 9800 deadbolt handle with an independent key/padlock feature keeps the contents secure. The walk-in freezer maintains a temperature of -10°F with the top-mounted RCPF075JC-E-4-EV Capsule Pak Refrigeration System, which provides 2447 BTU/hr of cooling. The Enviro-Control electronic controller system allows for easy temperature adjustment, manual defrost, and automatic defrost timer setting. The outdoor unit comes with a weather protection kit, including a 35 mill white membrane roof material that is held in place with metal trim flashing and self-tapping/drilling TEK screws. The Kold Locker walk-in freezers with top-mounted compressors have several standard features, including DOE compliance, USDA acceptance, a magnetic gasket, a 15-year panel warranty, and options for cooler or freezer models. They are available in indoor or outdoor models and come with a 26" wide self-closing door. The walk