Improved design with easy front access to both electrical and refrigeration components. Smaller cabinet size with interior optimized space provides easier installation and servicing. Textured aluminum housing with black plastic guards. Low Velocity Units recommended for floral and sensitive food storage. Evaporators come with DOE compliant EC fan motors included. Freezer Units have coil face mount heaters for better defrost. Extended drain pan heaters provide more heat in end compartments, while improved heater design allows for more contact with coil and drain pan. Automatic defrost timer available. Coolers 120V, Freezers 208-230V. UL. Warranty: 1 Year Parts. Ships from IA, GA.