Kratos Half Size Insulated Holding and Proofing Cabinet - Undercounter

In this review of the Kratos 28W-155 half size undercounter cabinet, the bottom line is simple: it is aimed at small commercial kitchens and bakeries that need reliable, space-saving heated holding and proofing. The cabinet's single biggest advantage is its combination of a compact undercounter footprint and dual-mode functionality, providing both heated holding up to 185F and proofing up to 115F in the same insulated unit. For operations that need to store and finish trays without dedicating a full-height cabinet, this model makes practical sense.

Key Features

• Undercounter design: Holds 12 full size 18in x 26in sheet pans on 1.5in slides, saving floor space while fitting under counters.
• Dual-mode operation: Offers heated holding from 80-185F and proofing from 85-115F so the same cabinet can finish dough and hold finished items.
• Adjustable controls: Simple dial controls with 9 heat and humidity settings make it straightforward to dial in conditions for different products.
• Insulated construction: Heavy-duty aluminum and insulation improve heat retention and energy efficiency during extended holds.
• Mobility and access: Comes with 5in casters for moving between prep areas and a field-reversible clear Lexan door for visual checking without opening.

Who It's For

The Kratos 28W-155 is best suited to small restaurants, bakeries, cafes, school kitchens, and catering operations that need a compact, commercial-grade solution for proofing and heated holding but lack room for full-size cabinets. Its undercounter footprint and 12-pan capacity fit operations that stack workflow vertically rather than dedicate floor space.

Operators who need a high-capacity, programmable proofer with advanced digital controls or very high-volume throughput should look elsewhere; this model emphasizes straightforward mechanical dials and mobility over complex automation or larger capacity.

Pros & Cons

Pros

• Compact undercounter format saves critical kitchen space while holding 12 full size pans.
• Versatile heated holding and proofing ranges cover most baking and warming needs.
• Durable aluminum construction and insulated body yield reliable heat retention and energy efficiency.
• Clear Lexan door and casters make monitoring and moving the unit convenient.

Cons

• Control scheme is simple dial-based rather than digital, which may be limiting for precise programmable workflows.
• Half size capacity may not suit very high-volume kitchens that require full-size cabinets.

Specifications

Model	28W-155
Capacity	Holds 12 full size 18in x 26in sheet pans
Temperature range	Heated holding 80-185F; Proofing 85-115F
Power	1440W, 120V, NEMA 5-15P plug, 6 ft cord
Construction	Insulated aluminum body with clear Lexan door
Mobility	Standard 5in diameter casters

Our Verdict

The Kratos 28W-155 is a practical undercounter holding and proofing cabinet that delivers solid value for small to mid-sized commercial kitchens. Its insulated construction, clear door, and dual-mode temperature ranges make it a flexible tool for bakeries and restaurants that need compact heated holding and proofing without sacrificing durability.

Frequently Asked Questions

Can this cabinet proof and hold at the same time?
The cabinet offers both proofing and heated holding modes but only one active mode at a time; select the appropriate mode with the dial controls.

How many pans will fit and what slide spacing is used?
The unit holds 12 full size 18in x 26in sheet pans on 1.5in spacing between pan slides.

Is the door reversible and is the unit mobile?
Yes, the clear Lexan door is field reversible and the cabinet ships with 5in casters for easy mobility.