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Additional Question? Ask an Expert
Why you’ll love it

RestaurantSupply.com is your trusted source for Duke strip type heat lamps.

  • Authorized Duke dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Duke HT-5-U strip type heat lamps
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Duke HT-5-U 73 to 84 Inch Electric Radiant Heater with Under Shelf Mount

Duke  |  MFG #: HT-5-U  |  Item #: 536560
Item: #536560

Technical details
Manufacturer Duke Manufacturing
Model Number HT-5-U
Manufacturer Part # HT-5-U
Length 73 - 84"
Type Unlighted
Weight 25 lbs

About this item

Product Details

The Duke HT-5-U Radiant Heater Under Upper Shelf & Wired To Base is a commercial-grade strip-type heat lamp designed for precise temperature management in foodservice environments. Engineered by Duke Manufacturing, this unlighted radiant heater provides targeted heat with its under-shelf installation and direct wiring to the base, facilitating efficient heat distribution in compact restaurant or buffet settings. Operating on 120v, 60Hz, single-phase power, it features a length adjustable from 73 to 84 inches, supporting various countertop or shelving configurations. Its robust construction and integration capabilities make it suitable for mid-volume food warming, ensuring consistent product presentation without fluctuation in temperature levels, optimized for quick setup and reliable operation.

Top Duke HT-5-U Features

The Duke HT-5-U radiant heater offers precise heat targeting with under-shelf mounting and direct wiring, simplifying installation in commercial kitchens. Its durable materials support daily use in demanding environments, while the design enables easy cleaning and maintenance. Ideal for setups requiring consistent heat over prepared food trays, it seamlessly integrates into existing kitchen workflows, enhancing efficiency without compromising safety or performance.

  • Radiant heat delivery ensures even warming of food products
  • Durable construction with high-grade materials for longevity in commercial settings
  • Under-shelf installation simplifies setup and saves space in busy kitchens
  • Wired directly to base offers streamlined connectivity and minimal clutter
  • Adjustable length from 73 to 84 inches accommodates various shelf and countertop configurations

Designed for moderate workflow environments needing consistent heat application.

HT-5-U Technical Specs

The Duke HT-5-U Radiant Heater features a 120V, 60Hz, single-phase electrical setup with an amperage draw aligned to its wattage, supporting efficient energy use suitable for commercial kitchens. Its robust construction includes high-quality materials tailored for longevity, with dimensions accommodating adjustable lengths from 73 to 84 inches and a weight of approximately 25 lbs for ease of installation. The unit operates within standard temperature ranges, ensuring safe, consistent heat delivery. Its design is optimized for under-shelf mounting, facilitating integration into existing refrigeration, warming, or holding stations. The heater does not incorporate cooling systems, relying on heat radiation for operation, and prefers easy disassembly for routine cleaning. It is compatible with food-safe materials, supporting sanitation protocols for daily use.

  • Electrical requirements: 120V, 60Hz, single-phase
  • Wattage and amperage: Supports typical moderate heat output based on wattage specifications
  • Construction & finish: Durable, high-grade metal with corrosion-resistant features
  • Dimensions: Length adjustable from 73 to 84 inches, width and height optimized for under-shelf mounting
  • Weight: Approximately 25 lbs for sturdy, stable installation
  • Temperature resistance: Designed for consistent operation within standard warm environment ranges
  • Cleaning & maintenance: Easy disassembly for routine cleaning, no specialized filters
  • Usage compatibility: Suitable for use in warm, foodservice preparation, and holding areas with compatible shelving
  • Installation clearance: Requires adequate space for heat radiation with proper airflow
  • Wiring setup: Wired to base, may require optional cord & plug for flexible installation

What is a commercial strip type heat lamp

A commercial strip type heat lamp is a specialized heating device designed for consistent, localized heat application in foodservice settings. It is typically installed under shelves or over counters to enhance food warmth without occupying valuable space or obstructing workflows. The Duke HT-5-U model is an unlighted radiant heater that supports mid-volume food warming operations, installed in undercounter or countertop configurations, providing efficient heat distribution for bakery, buffet, or cafeteria applications. Its precise design ensures reliable operation with focus on safety, durability, and ease of maintenance, making it suitable for diverse restaurant and catering environments requiring steady temperature control of prepared foods.

Top commercial heat lamps for mid-volume foodservice settings

Reliable and durable, the Duke HT-5-U is optimized for moderate food warming operations, featuring robust construction and easy integration into busy commercial kitchens. Its under-shelf mounting enhances workflow efficiency, making it ideal for restaurant, cafeteria, and catering service setups. Designed for operation in mid-volume environments, this model provides consistent radiant heat performance with a compact footprint located in undercounter or shelf-mounted positions.

  • Operation type — suitable for small to medium restaurant kitchens
  • Kitchen environment — optimal for compact commercial spaces
  • Foodservice category — ideal for hot holding and serving lines
  • Workload qualifier — supports moderate throughput applications
  • Primary use case — consistent warming of prepared foods with space-saving installation

Why Choose Duke HT-5-U Radiant Heater Under Upper Shelf & Wired To Base

Designed with durable, high-quality materials and seamless under-shelf integration, the Duke HT-5-U enhances operational efficiency and heat consistency in commercial kitchens. Its straightforward wiring setup and adjustable length facilitate flexible installation, while its focus on safety and ease of maintenance reduces downtime. This model’s compact, restaurant-ready design outperforms standard heat lamps by ensuring reliable performance and space optimization in busy foodservice environments.

  • Self-contained design minimizes installation complexity and maximizes space
  • Made with high-grade, corrosion-resistant materials for longevity
  • Flexible wiring options allow adaptable configurations
  • Optimal for under-shelf mounting in foodholding stations
  • Provides consistent radiant heat suitable for mid-volume operations

Customer reviews

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Duke Manufacturing

Duke HT-5-U 73 to 84 Inch Electric Radiant Heater with Under Shelf Mount

$1,148.15 $2,322.00

Duke Manufacturing, HT-5-U, Radiant Heater, under upper shelf & wired to base, 120v/60/1-ph (this may require cord & plug option)