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Why you’ll love it

RestaurantSupply.com is your trusted source for Hatco refrigerated drop-in cold food well units.

  • Authorized Hatco dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Hatco CWB-S4 refrigerated drop-in cold food well units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Hatco CWB-S4 90 Inch Refrigerated Drop-In Cold Food Well Unit with Auto Defrost

Hatco  |  MFG #: CWB-S4  |  Item #: 410278
Item: #410278

Technical details
Manufacturer Hatco
Model Number CWB-S4
Manufacturer Part # CWB-S4
Style Remote Refrigeration (with Compressor)
Insulation Insulated
Width (side - side) 85 - 90 Inches
Finish Aluminum & Stainless Steel
Pan Qty 4-pan
Pan Size Full-size (12" X 20")
Layout Narrow
Height 26.06"
Width 90.25"
Depth 19"
Weight 283 lbs
cULus Yes
Made in USA Yes

About this item

Product Details

The Hatco CWB-S4 Drop-In Refrigerated Slim Well is a commercial-grade foodservice equipment designed for precise temperature-controlled storage of prepared foods. This top-mount refrigerated well accommodates four full-size pans (12" x 20") within a narrow, insulated aluminum and stainless steel housing, featuring electronic temperature control and an auto defrost system. Its mobile condensing unit ensures efficient cooling performance, making it suitable for high-volume buffet lines, catering setups, and healthcare foodservice operations requiring reliable, sanitary cold storage integrated seamlessly into existing countertops.

Top Hatco CWB-S4 Features

The Hatco CWB-S4 refrigerated slim well offers high-precision electronic temperature control and auto defrost capabilities. Its durable aluminum and stainless steel construction provides corrosion resistance and ease of cleaning, suitable for constant commercial use. Designed with a narrow layout, it facilitates efficient workflow in tight kitchen spaces, while its mobile condensing unit simplifies installation and maintenance in busy foodservice environments.

  • Capacity: Holds (4) full-size 12" x 20" pans for diverse foodservice needs
  • Material Grade: Aluminum & stainless steel housing for durability and sanitation
  • Ease of Maintenance: Self-contained unit with accessible service valves and sight glass
  • Fit and Integration: Top-mount design integrates seamlessly into countertops in compact kitchens
  • Workflow Benefit: Auto defrost reduces manual upkeep, ensuring consistent food temperatures

Ideal for medium-volume catering and buffet operations seeking reliable cold storage.

Hatco CWB-S4 Technical Specs

The Hatco CWB-S4 features a 5/8 HP compressor with a remote refrigeration system employing air-cooled cooling methods. Its insulation provides efficient temperature retention within a range suitable for chilled food presentation. This model operates on a standard electrical supply suitable for commercial kitchens, with an overall weight of 283 lbs and dimensions of 90.25" width, 19" depth, and 26.06" height. Constructed from high-grade aluminum and stainless steel, it meets industry standards for food safety and sanitation, with a temperature range optimized for chilled foods. The unit’s design incorporates integrated service valves, sight glass for monitoring, and includes necessary drainage features ensuring optimal performance and ease of maintenance.

  • Electrical Requirements: 115V, 60Hz, single-phase, approximately 8A, 900W
  • Cooling Method: Air-cooled compressor with mobile condensing unit
  • Refrigeration Type: Self-contained with remote condenser
  • Production Capacity: Capable of maintaining consistent temperatures for perishable foods
  • Construction & Finish: Aluminum and stainless steel exterior, insulated for temperature stability
  • Dimensions & Weight: 90.25" W x 19" D x 26.06" H; 283 lbs
  • Temperature Range: Designed to operate within recommended chilled food temperatures
  • Cleaning & Maintenance: Disassembly-friendly design with service valves for quick access

Electrical Compatibility & Plumbing: Requires stable 115V power supply; drainage built into insulated housing

Ventilation & Clearance: Adequate airflow clearance recommended for optimal operation

Installation Considerations: Designed for countertop cutout, with proper rear and side clearance for airflow

Maintenance Routine: Regular cleaning of exterior, inspection of service valves and drains

Operational Setup: Auto defrost operation reduces manual intervention and ensures consistent key temperatures

What is a commercial refrigerated food well unit?

A commercial refrigerated food well unit is a culinary equipment designed to keep prepared foods chilled and accessible during service. These units are typically installed in buffet lines, cafeterias, or catering setups, providing convenient, temperature-controlled storage for multiple food pans. The Hatco CWB-S4 is a drop-in style well that integrates seamlessly with existing countertops, offering precise electronic temperature regulation, auto defrost, and durable construction—making it ideal for mid-volume foodservice environments requiring reliable cold holding capabilities.

Top Cold Food Well Units for Medium-Volume Foodservice Settings

Designed for precise temperature control and durability, the Hatco CWB-S4 is an ideal fit for medium-volume buffet lines, catering prep stations, and healthcare cafeterias. Constructed with high-quality materials, it ensures cleanability and consistent performance during operation. The integrated refrigeration system offers reliable cold storage, while its compact footprint facilitates efficient kitchen workflows.

  • Operation Type — suitable for medium-volume buffet and catering lines
  • Kitchen Type — optimized for compact, busy commercial kitchens
  • Foodservice Category — ideal for buffet, cafeteria, and healthcare foodservice
  • Workload Qualifier — supports moderate throughput and high reliability
  • Use Case — maintains prepared foods at safe temperatures during service

Why Choose Hatco CWB-S4?

Why Choose Hatco CWB-S4 Drop-In Refrigerated Slim Well over similar units? This model features a compact design with a mobile condensing system for flexible installation and maintenance. Its durable aluminum and stainless steel construction resist corrosion, while the electronic temperature control ensures precise food safety management. The auto defrost system reduces manual upkeep, and the integrated sight glass simplifies monitoring, making it an efficient choice for high-volume food stations.

  • Compact footprint for tight kitchen spaces compared to wider models
  • Self-contained refrigeration with mobile condensing unit enhances flexibility
  • Corrosion-resistant aluminum and stainless steel finish ensures long-term durability
  • Auto defrost system minimizes manual maintenance and temperature fluctuations
  • Designed for countertop integration, streamlining food presentation workflow

Certifications

UL US & Canada logo

UL US & Canada

The item has been tested by Underwriters Laboratories (UL) for sanitation hazard standards and meets or exceeds expectations. The item can be used in the United States and Canada.

Made in the USA logo

Made in the USA

This item was made in the United States of America.

Certifications

Customer reviews

Hatco CWB-S4 Drop-In Refrigerated Slim Well (4) Full-size Pans Top Mount
Hatco

Hatco CWB-S4 90 Inch Refrigerated Drop-In Cold Food Well Unit with Auto Defrost

$6,370.65 $11,583.00

Hatco, CWB-S4, Drop-In Refrigerated Slim Well, (4) full-size pans, top mount, electronic temperature control, auto defrost, mobile condensing unit, sight glass, service valves, dryer/filter, insulated with 1" drain, aluminized steel housing, stainless steel bezel, 5/8 HP