Nor-Lake KLB7748-C Walk-In Cooler & Top Mounted Compressor

Kold Locker™, Indoor +35°F Cooler, 4' x 8' x 7'-7" H, with floor, 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

To safely and efficiently store refrigerated goods in bulk an indoor walk-in cooler like the NorLake KLB7748-C 4' x 8' x 7'-7" H Kold Locker is the go-to solution. 

The panels of this walk-in coolers with top mounted compressor are 4” thick with foamed-in-place polyurethane insulation. The exposed sides of each panel are made from 26 gauge steel coated with corrosion-resistant embossed stucco. Connecting panels together is easy with female and male rails that provide a perfect fit that allows the foamed-in-place cam locking fasteners to fully tighten to make an airtight connection. Around the outer perimeter, a continuous panel gasket provides a barrier that is free from cuts or breaks. Instead of using overlapping or mechanical fasteners, the ceiling and floor panels’ edge caps are foamed-in-place which will keep them secure for the life of the walk-in.

Kold Locker walk-in units come standard with a 26” wide door, but can be upgraded to a 30" wide one with a stainless steel kick plate can be selected at no extra cost. This door is designed with a stepped profile that acts as a barrier to reduce airflow for better energy-efficiency. This door comes with two hinges both of which are cam-lift and adjustable. This allows the door to be easily adjusted over the lifetime of the walk-in as it settles. The door also comes with a spring-assisted door closer to make sure it’s never left ajar. The door panel is 4’ wide with the door pre-hung from the factory. A replaceable perimeter heating wire is included as well as a vapor proof LED lighting fixture that is activated by a switch complete with an exterior indicator light, a digital thermometer, and magnetic stainless steel trim. The interior is secured with an NL 9800 deadbolt handle with an independent key/padlock feature. To keep workers safe, the interior has a safety release to make sure they are never locked in.

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. The Enviro-Control™ system allows the interior temperature to be set and maintained efficiently. The controller is also used to set the defrost timer and activate a manual defrost cycle. To eliminate the need for drain lines, a condensate vaporizer is included.

• 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)