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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 400-HWI/D6 electric drop-in hot food well units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Alto Shaam 400-HWI/D6 53 Inch Halo Heat Hot Food Well Unit Drop-In Electric

Alto Shaam  |  MFG #: 400-HWI/D6  |  Item #: 418777
Item: #418777

Technical details
Manufacturer Alto-Shaam
Model Number 400-HWI/D6
Manufacturer Part # 400-HWI/D6
Construction Stainless Steel Construction
Wet or Dry operation Dry
Drain Without Drain
Insulated or Non-Insulated Insulated
Style Individual Pans
Controls Thermostatic Controls
Height 9.31"
Width 53.75"
Depth 23.19"
Weight 150 lbs
CE Yes
cULus Yes
UL EPH Classified Yes
IPX3 Yes

About this item

Product Details

The Alto Shaam 400-HWI/D6 Halo Heat® Hot Food Well Unit Drop-In Electric is a commercial-grade foodholding appliance designed for precise temperature control and high durability. Featuring stainless steel construction and Halo Heat® technology, this drop-in unit provides reliable, uniform heat distribution ideal for restaurants, catering, and institutional foodservice establishments. Capable of accommodating four full-size pans (not included) within its 6-3/8" deep well, it weighs 150 lbs and measures 53.75" wide by 23.19" deep with a height of 9.31". Equipped with four independent thermostatic controllers, it ensures accurate temperature regulation across multiple zones, optimizing food presentation and safety in high-demand settings. Its rugged design and integrated controls make it suitable for continuous operation in busy commercial kitchens requiring consistent warmth and efficient workflow integration.

Top Alto-Shaam 400-HWI/D6 Features

The Alto Shaam 400-HWI/D6 hot food well is engineered for commercial foodservice environments needing precise temperature management and high-volume capacity. Its stainless steel construction provides corrosion resistance and ease of cleaning, while split thermostatic controls allow for independent temperature adjustments. The drop-in design simplifies installation into various cabinetry, supporting streamlined workflow. With a 4 full-size pan capacity and a durable insulated well, it ensures reliable performance during continuous operation. Ideal for accommodating diverse hot foods, this unit facilitates efficient plate garnishing, food diversion, and serving line setup for mid-volume restaurant and catering operations.

  • Capacity: Four full-size pans (not included) with 6-3/8" well depth
  • Construction: Corrosion-resistant stainless steel enhances longevity and sanitation
  • Control: Four adjustable thermostatic controllers for precise temperature regulation
  • Ease of maintenance: Simplified inspection and cleaning due to stainless steel surface
  • Installation flexibility: Drop-in mounting supports quick setup in various kitchen configurations

Designed for commercial foodservice applications needing reliable hot food holding and flexible installation.

400-HWI/D6 Technical Specs

The Alto Shaam 400-HWI/D6 operates on standard commercial electrical requirements, typically requiring an appropriate voltage supply with UL and cULus approvals. Its stainless steel construction ensures durability for daily commercial use and ease of cleaning. The unit employs Halo Heat® technology providing even temperature distribution without dry heat, making it suitable for dry operation environments. With a total weight of 150 lbs, dimensions of 53.75" width, 23.19" depth, and 9.31" height, it fits seamlessly into various kitchen layouts. The unit is insulated to maintain consistent internal temperatures while preventing heat loss, and it operates within safe temperature ranges for food safety compliance. Maintenance involves straightforward cleaning of stainless steel surfaces, with no drain required, simplifying routine upkeep. Electrical specifications typically include multi-phase connections, with power consumption optimized for continuous operation in foodservice settings requiring moderate throughput.

  • Electrical Requirements: Voltage (V), phase, amperage, wattage suited for commercial outlets
  • Cooling Method: Air-cooled, no water or remote condenser needed
  • Production Capacity: Capable of sustaining hot food for extended periods in busy service
  • Construction & Finish: Stainless steel exterior for durability and sanitation
  • Temperature Resistance: Safe operational range supports consistent hot holding
  • Dimensions: 53.75" W x 23.19" D x 9.31" H, 150 lbs weight
  • Food Safety: Food-grade stainless steel and easy cleaning facilitates sanitation standards
  • Technology & Features: Halo Heat® dry heat technology, adjustable thermostatic controls
  • Cleaning & Maintenance: Surface wipe-down and routine stainless steel cleaning
  • Usage Compatibility: Compatible with standard electrical outlets and existing gastronorm pans
  • Electrical Compatibility & Ventilation: Requires dedicated 120V-240V circuit, ventilated for heat dissipation
  • Clearance & Airflow: Adequate space around for heat dissipation and airflow
  • Drain & Drainage Needs: No drain required, easy to clean interior
  • Installation: Drop-in mounting into compatible counters or cabinetry
  • Cleaning Routine: Regular wipe-down with stainless steel cleaner to maintain finish
  • Electrical Connection: Proper grounding and wiring per electrical codes

What is a commercial hot food well?

A commercial hot food well is a specialized foodholding unit designed to maintain prepared foods at safe, optimal serving temperatures. It typically features a durable construction, such as stainless steel, and adjustable thermostatic controls for precise temperature regulation. Installed in restaurant kitchens, buffet lines, or catering setups, it ensures consistent heat distribution without drying out food. The Alto Shaam 400-HWI/D6 model, in particular, offers four independent full-size pan capacity with Halo Heat® technology, making it suitable for mid-volume foodservice operations focused on high efficiency and food quality preservation during extended holding periods.

Top commercial hot food well for flexible foodservice operations

The Alto Shaam 400-HWI/D6 combines durable stainless steel with independent thermostatic controls, suitable for mid-volume restaurants and catering. Engineered for reliable dry heat operation, it ensures consistent food temperatures across multiple zones, supporting efficient workflow and quick service within busy commercial kitchens. Alto-Shaam 400-HWI/D6 is ideal for operational settings requiring flexible hot holding solutions with precise temperature zoning.

  • Operation Type — suitable for moderate-volume foodservice environments
  • Kitchen Setting — adapts well to restaurant line stations and catering prep areas
  • Foodservice Category — designed for hot food holding and presentation
  • Workload Qualification — supports consistent performance during moderate demands
  • Use Case — optimal for maintaining hot meals during extended service periods

Why Choose Alto-Shaam 400-HWI/D6?

Why choose the Alto-Shaam 400-HWI/D6 Halo Heat® Hot Food Well Unit? Its robust stainless steel construction, independent thermostatic controls, and Halo Heat® technology set it apart from typical drop-in food warmers. Designed for consistent performance and simplified maintenance, it enhances workflow efficiency in commercial kitchens. Its precise temperature regulation prevents drying or overcooking, ensuring high-quality food presentation while supporting operational reliability in busy settings.

  • Self-contained operation with independent zone control improves workflow
  • Stainless steel durability ensures long-term sanitation and corrosion resistance
  • Drop-in design offers quick installation into existing counters
  • Halo Heat® technology delivers even dry heat without dry-out risk
  • Supports moderate-volume throughput for efficient food holding

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 400-HWI/D6 Halo Heat® Hot Food Well Unit Drop-In Electric
Alto-Shaam

Alto Shaam 400-HWI/D6 53 Inch Halo Heat Hot Food Well Unit Drop-In Electric

$4,257.66 $6,451.00

Alto-Shaam, 400-HWI/D6, Halo Heat® Hot Food Well Unit, Drop-In, Electric, (4) 12" x 20" full-size pan capacity (pans NOT included), 6-3/8" deep well, holds 6" deep pans, (4) individual adjustable thermostatic controllers, stainless steel construction, EcoSmart®, cULus, UL EPH Classified, CE, IPX3, TUV NORD