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Why you’ll love it

RestaurantSupply.com is your trusted source for Hubbell electric booster heaters.

  • Authorized Hubbell dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Hubbell J654T electric booster heaters
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Hubbell J654T Electric Booster Heater 54.0 KW with 6 Gallon Tank

Hubbell  |  MFG #: J654T  |  Item #: 453135
Item: #453135

Technical details
Manufacturer Hubbell Water Heaters
Model Number J654T
Manufacturer Part # J654T
Wattage 41 - 60 Kilowatts
Width 11" - 19"
Height 18"
Width 18"
Depth 29.13"
Weight 110 lbs
UL Yes
UL EPH Yes
cUL Yes
NSF Yes

About this item

Product Details

The Hubbell J654T Booster Heater, Electric is a high-performance commercial water heating solution designed specifically for foodservice operations requiring rapid, dependable hot water. This 54.0 kW booster heater features a 6-gallon stainless steel ASME stamped tank with CFC/HCFC free closed cell foam insulation, ensuring durability and efficiency. Its electronic display controller incorporates low water cut-off and leak detection functionalities, providing safety and operational assurance. Built with a stainless steel exterior, this unit provides corrosion resistance suitable for harsh kitchen environments. The compact footprint and UL/UL EPH compliance make it ideal for mid-volume restaurant kitchens, institutional facilities, and food processing plants seeking reliable, code-compliant hot water delivery with precise control and ease of maintenance.

Top Hubbell J654T Features

The Hubbell J654T Booster Heater offers precise electric heating with a high wattage of 54.0 kW, equipped with a durable stainless steel tank designed for long service life. Its electronic display allows for straightforward operation while leak detection and low water cut-off enhance safety. Easy-to-adjust legs facilitate installation in various commercial configurations, and the unit’s compact size supports flexible placement in tight kitchen spaces. With a 6-gallon capacity, it ensures consistent hot water supply during moderate throughput workflows, making it suitable for foodservice operations that demand reliable performance and simplified maintenance routines.

  • High wattage performance: 54.0 kW electric heating for rapid hot water delivery
  • Corrosion-resistant stainless steel tank: ASME stamped, durable in demanding environments
  • Electronic display control: Simplifies operation and troubleshooting
  • Leak detection and low water cut-off: Ensures safety and system integrity
  • Compact and adjustable legs: Ease of installation in varied commercial kitchens

Perfect for moderate-volume foodservice systems requiring reliable, safety-oriented booster water heating.

Hubbell J654T Technical Specs

The Hubbell J654T Booster Heater operates at a power level of 54.0 kW, with an electrical configuration suitable for commercial applications, typically connecting to a 3-phase power supply. This self-contained model features a 6-gallon stainless steel tank, with dimensions of approximately 18 inches in height, and a width between 11 and 19 inches, depending on installation setup. It weighs 110 lbs, constructed from corrosion-resistant stainless steel for longevity and sanitation compliance. The unit is UL and UL EPH certified, combining safety standards with robust performance. Designed for a maximum operating temperature compatible with typical hot water requirements, it includes features such as leak detection, low water cut-off, and an electronic display for real-time management. The water jet-protected electrical components and adjustable plastic legs facilitate easy maintenance and installation, supporting stable, safe operation in busy foodservice environments.

  • Electrical requirements: Typically 3-phase, compatible with 54.0 kW power supply
  • Dimensions: 18\" height x 11–19\" width x 29.13\" depth
  • Weight: 110 lbs (product only)
  • Construction: ASME stamped stainless steel tank with foam insulation
  • Temperature Range: Suitable for standard hot water applications, operating within safe temperature limits
  • Performance: Supports moderate throughput with rapid heating capacity

Electrical hookup: Requires proper electrical wiring to 3-phase circuit

Plumbing connection: Compatible with standard commercial plumbing setups including pressure reducing valve

Ventilation: Installation should account for airflow and drainage to ensure system efficiency

Maintenance: Access panels and leak detection facilitate quick servicing

Installation clearance: Requires adequate space around for servicing and ventilation

What is a commercial booster heater?

A commercial booster heater is a high-capacity water heating unit designed to quickly raise water temperature for foodservice applications. It typically features a self-contained design with durable materials like stainless steel, supporting continuous operation in busy kitchens or institutional settings. The Hubbell J654T booster heater provides 54.0 kW of electric power, a 6-gallon stainless steel tank, and integrated safety features such as leak detection and low water cut-off. Installed in food prep stations, dishwashing areas, or beverage stations, it supports moderate throughput workflows by ensuring immediate access to hot water, thereby enhancing sanitation and operational efficiency in restaurants, hotels, or cafeterias.

Top commercial booster heaters for foodservice operations

Robust, reliable, and designed for moderate throughput workflows, Hubbell J654T booster heaters are ideal for installation in cafeterias, restaurants, and institutional kitchens. Made by Hubbell, model J654T offers durable stainless steel construction, efficient electronic controls, and compliance with safety standards, supporting consistent hot water delivery in busy foodservice environments.

  • Operation in moderate-volume kitchens for efficient hot water supply
  • Designed for compact commercial spaces with flexible installation options
  • Suitable for institutional or restaurant food prep and dishwashing
  • Supports safety codes with leak detection and low water cut-off features
  • Built with corrosion-resistant materials for long-term durability

Why Choose Hubbell J654T Booster Heater Electric?

Hubbell J654T booster heater stands out from comparable models through its combination of high wattage performance, durable construction, and advanced safety features. Its stainless steel tank paired with electronic controls ensures reliable, code-compliant operation in demanding foodservice environments. The unit’s compact design and simplified maintenance improve operational efficiency and sanitation, making it an optimal choice for mid-volume kitchens seeking dependable hot water solutions.

  • Compact footprint: Fits into limited kitchen spaces without sacrificing capacity
  • Durable stainless steel construction: Ensures long operational life in demanding environments
  • Advanced safety features: Leak detection and low water cut-off enhance system safety
  • Electronic control integration: Facilitates precise temperature management and troubleshooting
  • Commercial-grade performance: Reliable hot water delivery for moderate throughput operations

Certifications

UL Listed logo

UL Listed

The item has been tested by Underwriters Laboratories (UL) for sanitation hazard standards and meets or exceeds expectations.

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

UL EPH logo

UL EPH

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

cUL logo

cUL

Tested by Underwriters Laboratories and certified for use in Canada, this product meets strict Canadian safety standards.

Certifications

Customer reviews

Hubbell J654T Booster Heater Electric 54.0 KW
Hubbell Water Heaters

Hubbell J654T Electric Booster Heater 54.0 KW with 6 Gallon Tank

$5,214.26 $9,110.00

Hubbell Water Heaters, J654T, Booster Heater, electric, 54.0 kW, 6-gallon storage capacity, ASME stamped stainless steel tank with CFC/HCFC free closed cell foam insulation, electronic display controller with low water cut-off & leak detection, stainless steel exterior, pressure reducing valve with by-pass, T&P gauge, T&P relief valve, adjustable plastic legs, UL, cUL, ASME, UL EPH (ANSI/NSF 5)