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Why you’ll love it

RestaurantSupply.com is your trusted source for Alto Shaam electric drop-in hot food well units.

  • Authorized Alto Shaam dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Alto Shaam 300-HWI/D443 electric drop-in hot food well units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Alto Shaam 300-HWI/D443 40 Inch Halo Heat Hot Food Well Unit Drop-In Electric

Alto Shaam  |  MFG #: 300-HWI/D443  |  Item #: 418770
Item: #418770

Technical details
Manufacturer Alto-Shaam
Model Number 300-HWI/D443
Manufacturer Part # 300-HWI/D443
Wet or Dry operation Dry
Construction Stainless Steel Construction
Insulated or Non-Insulated Insulated
Drain Without Drain
Controls Thermostatic Controls
Style Individual Pans
Height 7.31"
Width 40.88"
Depth 30.25"
CE Yes
cULus Yes
UL EPH Classified Yes
IPX3 Yes

About this item

Product Details

The Alto Shaam 300-HWI/D443 Halo Heat® Hot Food Well Unit Drop-In Electric is a professional-grade foodservice solution designed for high-efficiency hot food holding in commercial kitchens. This drop-in heat well features a 4-3/8-inch deep stainless steel well capable of accommodating 4-inch deep pans, with a capacity to hold three full-size and three third-size pans (pans not included). Equipped with Halo Heat® technology, it provides uniform, ambient heat across the well's surface, ensuring optimal food temperature maintenance without direct heat contact. The unit includes three independently adjustable thermostatic controls for precise temperature regulation, making it suitable for hospitality, catering, and institutional foodservice operations requiring reliable hot holding with minimal product dehydration. The robust stainless steel construction enhances durability and ease of cleaning, while compliance with multiple safety and performance standards ensures suitability for demanding commercial environments.

Top Alto Shaam 300-HWI/D443 Features

The Alto Shaam 300-HWI/D443 Hot Food Well Unit offers precise thermostatic controls for consistent food temperature, durable stainless steel construction for long-term use, and Halo Heat® technology for gentle heat distribution. Its full- and third-size pan capacity facilitates efficient workflow, and the easy-to-maintain design simplifies daily cleaning in busy commercial kitchens.

  • Independent thermostatic controls enable precise temperature management for multiple pans.
  • Stainless steel construction provides durability and corrosion resistance in heavy-use environments.
  • Halo Heat® technology ensures uniform, ambient heat for food safety and quality.
  • Drop-in mounting style simplifies installation in various kitchen setups.
  • Full- and third-size pan capacity supports diversified food service operations efficiently.

Ideal for establishments needing consistent hot food preservation with easy maintenance, suitable for mid-volume catering and cafeteria operations.

Alto Shaam 300-HWI/D443 Technical Specs

The Alto Shaam 300-HWI/D443 Halo Heat® Hot Food Well Unit features a stainless steel construction with an insulated, non-drain design and a height of 7.31 inches, width of 40.88 inches, and depth of 30.25 inches. It operates on a three-phase electrical supply, with specifications including UL, cULus, CE compliance, and CE marking. The unit has a 4-3/8-inch deep well capable of holding 4-inch deep pans, with a maximum operating temperature suitable for holding hot foods without dehydration. Power consumption details include a total wattage of approximately 3058.08 watts; precise amperage may vary based on installation. The unit’s durable stainless steel finish ensures easy cleaning and sanitation, compatible with standard commercial kitchen cleaning protocols. Weighing roughly X lbs, it features a rugged design with proven heat distribution technology suitable for demanding restaurant and catering environments.

  • Electrical requirements: 3-phase, 3058.08 W, compatible with standard commercial outlets
  • Construction: Stainless steel durable exterior and interior
  • Food safety materials: Non-drain design allows easy cleaning and sanitation
  • Dimensions: 40.88" W x 30.25" D x 7.31" H, with mounting clearances considered
  • Temperature operating range: Suitable for holding hot foods safely at ambient temperatures
  • Certifications: UL, cULus, CE, UL EPH classified, IPX3 rated
  • Electrical connection: Requires compatible three-phase power supply
  • Installation mode: Drop-in mounting for seamless integration into kitchen counters
  • Operational environment: Suitable for dry operation areas with minimal ventilation
  • Cleaning: Front-access for quick maintenance and sanitation
  • Usage considerations: No drain required, insulation prevents heat loss

What is a commercial hot food well unit?

A commercial hot food well unit is a professional-grade heating device designed to maintain cooked foods at safe serving temperatures during operation. It typically features an insulated or non-insulated stainless steel body and is installed directly into kitchen countertops or serving lines. The Alto Shaam 300-HWI/D443 hot food well utilizes Halo Heat® technology, providing uniform, ambient heat ideal for food preservation in mid-volume foodservice environments such as cafeterias, catering operations, or hospital kitchens. Its capacity supports multiple full- and third-size pans, ensuring versatile food holding without dehydration or overcooking, making it suitable for continuous service in demanding commercial settings.

Top Commercial Food Holding Equipment for Snack and Meal Service

Designed for precise temperature control and built with durable stainless steel, this product is perfect for mid-volume foodservice operations requiring reliable hot food preservation with ease of integration and sanitation. Alto Shaam 300-HWI/D443 excels in maintaining food quality during extended holding periods while supporting diverse menu needs.

  • Operation Type — suitable for cafeteria, catering, and institutional kitchens
  • Kitchen Type — ideal for compact or modular commercial spaces
  • Foodservice Category — effective for hot food holding in restaurants and buffets
  • Workload Qualifier — supports moderate throughput during service hours
  • Use Case — maintains hot food quality with minimal beverage or food dehydration

Why Choose Alto Shaam 300-HWI/D443

Alto Shaam 300-HWI/D443 distinguishes itself through Halo Heat® technology combined with rugged stainless steel construction optimized for longevity. Its independent thermostatic controls allow precise temperature adjustments, ensuring consistent food quality. The compact drop-in design simplifies installation, and the absence of a drain reduces maintenance complexity. Built to sustain demanding foodservice environments, it offers reliable performance that surpasses standard models, enhancing operational efficiency and food safety in professional kitchens.

  • Self-contained design for quick install and minimal additional infrastructure
  • Compatible with standard commercial power supplies, streamlining setup
  • Heavy-duty stainless steel enhances durability and sanitation
  • Uniform Halo Heat® technology ensures consistent nutrient retention
  • Drop-in mounting suits a wide range of kitchen counter configurations

Certifications

UL EPH Classified logo

UL EPH Classified

This item meets or exceeds ANSI/NSF requirements and complies with United Laboratories (UL) EPH standards.

CE Listed logo

CE Listed

The item has been tested by the Conformité Européenne (CE) for sanitation hazard standards and meets or exceeds expectations.

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.

Certifications

IPX3 logo

IPX3

This item has an IPX3 rating, providing protection against water sprays up to 60° from vertical.

Customer reviews

Alto Shaam 300-HWI/D443 Halo Heat® Hot Food Well Unit Drop-In Electric
Alto-Shaam

Alto Shaam 300-HWI/D443 40 Inch Halo Heat Hot Food Well Unit Drop-In Electric

$3,224.76 $4,886.00

Alto-Shaam, 300-HWI/D443, Halo Heat® Hot Food Well Unit, Drop-In, Electric, (3) 12" x 20" full-size and (3) 12" x 6" third-size pan capacity (pans NOT included), 4-3/8" deep well, holds 4" deep pans, includes (9) half/third-size pan divider bars, (3) individual adjustable thermostatic controllers, stainless steel construction, EcoSmart®, cULus, UL EPH Classified, CE, IPX3, TUV NORD