Nor-Lake KLB7446-C Walk-In Cooler & Top Mounted Compressor

Kold Locker™, Indoor +35°F Cooler, 4' x 6' x 7'-4" H, floorless, 26 gauge embossed coated steel interior & exterior finish, self-closing door, locking deadbolt handle, CPB050PC-S-0, R290 Capsule Pak Refrigeration, 115v/60/1-ph

The NorLake KLB7446-C 4' x 6' x 7'-4" H Kold Locker is an extremely dependable indoor floorless cooler with 7’4” of height designed for indoor use. With 105 cu. ft. of total space, this walk-in coolers with top mounted compressor provides operators with options.

Each panel is 4” thick and features EPA-compliant foamed-in-place polyurethane insulation. The panels feature 26 gauge steel construction with embossed stucco and a corrosion-resistant coating. For ease-of-installation, each panel has male and female rails that come together to ensure proper alignment. To maintain an air-tight seal between each panel foamed-in-place cam locking fasteners are used. A continuous panel gasket wraps around outer perimeter free from breaks or cuts at the corners. The edge caps on the ceiling panels are not overlapped or mechanically fastened, instead, they are foamed-in-place so they don’t come loose.

The standard door that comes with this unit is 26” wide and 78” high. We can upgrade the door to the 30” wide version complete with stainless steel kick plate (A $250 value) at no extra cost. The door features a stepped profile to provide a barrier against airflow for increased energy-efficiency. The door comes with two hinges that can be installed on the right or left to best fit your needs. The two cam-lift hinges are field-adjustable to compensate for settling and come with a locking set screw. To keep cooling costs low, a spring-loaded door closer is included.

Each door comes pre-hung in a panel that is 4’ wide and features a perimeter heating wire that is replaceable. Each door panel also comes with a vapor proof LED lighting fixture activated by a switch that has an exterior indicator light, magnetic stainless steel trim, and a digital thermometer. Products inside are secured with an NL 9800 deadbolt handle that has an independent key/padlock feature. To make sure workers don’t get locked inside each walk-in comes with a safety release.

The ceiling-mounted refrigeration unit is an RCPB050JC-S-0-EV Capsule Pak unit that produces 4060 BTU/hr of efficient cooling that maintains temperatures between 35°F and 38°F. To control the temperature precisely the Capsule Pak refrigeration unit comes with the Enviro-Control™ electronic controller. This electronic control is used to set the temperature, defrost timer, and can also be used to manually defrost the unit. A condensate vaporizer is included with the unit (shipped loose and requires field wiring) to eliminate the need for a drain line. 

• STANDARD MODELS SHIP THE SAME DAY
• DOE compliant
• USDA accepted
• Magnetic gasket
• 15 year panel warranty
• Cooler or freezer models 
• Indoor or outdoor models
• 26" wide, self-closing door
• CN UL flame spread listed
• Perimeter door heater wire
• Floor double sweep gasket
• Spring actuated door closer
• Sizes from 4' x 6' to 10' x 14'
• Two temperatures: +35°F, -10°F
• 18 months parts & labor warranty
• Digital thermometer and light switch
• Heavy duty adjustable cam-lift hinges
• Three heights: 6'7" & 7'7" with floor; 7'4" floorless
• Air-cooled condensing unit (wall mount - 10 day ship)
• Smooth aluminum interior floor (on models with floor)
• Floorless models supplied with NSF listed vinyl sealers
• Oregon State listed, City of Houston listed & California State listed
• Automatic condensate vaporizer. No drain line required on indoor units
• Capsule Pak™ refrigeration system (ceiling or wall mount) (ordered separately)
• Full 4" thick panels foamed-in-place with EPA-compliant polyurethane insulation
• Deadbolt locking handle with independent key/padlock feature and inside safety release
• Time clock or electronic control provided for automatic defrost on both coolers and freezers
• 26 gauge corrosion resistant stucco embossed coated steel on all surfaces except interior floor
• NSF, UL flame spread 25 or less on all foam cores; UL and CSA electrical listing on door sections
• UL, C-UL listing on complete Capsule Pak™ refrigeration systems (see page 11 for listed components)
• High output low profile LED light positioned above the door to prevent interference with shelving or product

• Hot gas condensate vaporizer available on many models

• Refrigeration hood
• -20°F ambient controls
• White membrane roof and trim

• Exterior ramp
• Electric vaporizer
• Floor tread plate kit
• U-shaped shelving system
• Door hood (outdoor models)
• Five year compressor warranty
• Condensing unit air deflector kit
• Heights: 8'7" with floor, 8'4" without floor
• Leak detector/alarm (may be a requirement in some areas)
• Heater kit for outdoor use where ambient conditions may go below 32°F
• Note: (Most options are available two weeks from receipt of order. Please contact us for specific questions)