Kolpak Walk-in Cooler & Freezer Buyers' Guide
Foodservice industry leader Kolpak was founded in 1969 and became part of Welbilt (then The Manitowoc Company and later Manitowoc Foodservice Group) in 1995. The company maintains a manufacturing facility in Parsons, Tennessee. It's known for producing top-of-the-line walk-in coolers, freezers, and refrigerated systems, as well as accompanying accessories. Most of all, Kolpak is recognized for its walk-in coolers and walk-in freezers.
Models in Kolpak's Polar-Pak line of walk-ins are prebuilt and engineered for easy assembly without refrigeration technician or plumber assistance. Regardless, anyone who never has assembled equipment such as this might want one on call for guidance. These are self-contained refrigeration units, so you can plug them in after assembly for immediate use in your foodservice operation. You should give the unit at least 24 hours between assembly and power-up so liquid levels can even out in the system.
Benefits of Kolpak Polar-Pak Technology
Kolpak walk-in coolers and freezers include a number of standard features that make them effective and economical. The doors are constructed with superior insulation, which seals in cold air and prevents condensation. They also come with adjustable hinges and a durable handle. Their interior safety release helps users avoid being locked inside.
Polar-Pak models are made with 4-foot modular panels. These exceed industry standards and are filled with non-CFC urethane foam insulation. In assembly, the company uses Posi-Loc panel fasteners that ensure airtight fits throughout the unit. The panels are interchangeable, so you don't waste time deciding which one goes where during assembly. Additionally, its floor panels have coved corners, providing quality sanitation and quick cleaning.
All Kolpak refrigeration equipment includes a hot gas condensate evaporator, which means you don't need to worry about a drain line. Freezer models are equipped with heated air vents, which avoid vacuum and pressure buildup. KolPak Polar-Pak technology also improves air circulation around the coils for energy efficiency.
Polar-Pak Options
These Kolpak refrigeration units are available with side-mounted compressors or top-mounted compressors. Top-mount models are flush to the interior of the unit, which means you don't have to sacrifice interior storage space. Side-mounted compressors are more accessible for cleaning and service but are more susceptible to damage from foot traffic and vandalism.
Kolpak walk-in coolers and freezers can be 6.5 or 7.5 feet tall. They're also available in various widths, starting at about 5 feet and going up to almost 10 feet. Many models are offered as either freezers or coolers, so remember to verify which type you're looking at when browsing KaTom's selection.
