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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 J66R electric booster heaters
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Hubbell J66R Electric Booster Heater 6-gallon Stainless Steel with Electronic Control

Hubbell  |  MFG #: J66R  |  Item #: 453062
Item: #453062

Technical details
Manufacturer Hubbell Water Heaters
Model Number J66R
Manufacturer Part # J66R
Wattage 4 - 11 Kilowatts
Width 11" - 19"
Height 19.75"
Width 13"
Depth 25"
Weight 95 lbs
UL Yes
UL EPH Yes
cUL Yes
NSF Yes

About this item

Product Details

The Hubbell J66R Booster Heater Electric 6.0 KW is a commercial-grade hot water heating system designed for high-demand foodservice environments. Featuring a 6-gallon stainless steel ASME stamped tank with CFC/HCFC free closed cell foam insulation, it ensures long-lasting durability and energy efficiency. The electronic display controller incorporates low water cut-off and leak detection functions, providing precise operational control. With a power rating of 6.0 kW and standardized UL and ASME certification, this booster heater is engineered for dependable performance in restaurant, hospitality, and institutional kitchens requiring rapid and consistent hot water supply.

Top Hubbell J66R Features

This electric booster heater integrates a 6-gallon stainless steel tank with an electronic control system for precise temperature and leak management. Designed for moderate-volume applications, it is suitable for installation within restaurant or cafeteria environments. The unit's robust construction and advanced leak detection support reliable daily operation, simplifying maintenance and ensuring consistent hot water provision for food prep and sanitation needs.

  • Capacity: 6-gallon storage for immediate hot water availability
  • Materials: ASME stamped stainless steel tank with corrosion-resistant construction
  • Ease of Maintenance: Electronic control with leak detection and low water cut-off
  • Application Use: Ideal for commercial kitchen or foodservice prep stations
  • Performance & Integration: 6.0 kW power rating supports quick recovery and hot water flow

Suitable for foodservice operators needing reliable hot water booster solutions in moderate-volume settings.

Hubbell J66R Technical Specs

The Hubbell J66R booster heater operates with 240V, single-phase electrical requirements, consuming approximately 6.0 kW for efficient heating. Its 19.75-inch height, 13-inch width, and 25-inch depth facilitate straightforward installation within standard kitchen spaces, supported by adjustable plastic legs. The unit weighs 95 lbs, with construction primarily of stainless steel, ensuring durability and food safety compliance. The self-contained design features an air-cooled system suitable for moderate workload environments. Its component finish is stainless steel exterior, ensuring ease of cleaning and sanitation. The heater supports operating temperatures up to standard foodservice requirements, with safety features including leak detection, low water cut-off, and pressure relief valves. Dimensions and design support easy maintenance and cleaning routines, making it appropriate for installation beneath sinks or in utility rooms in commercial kitchens.

  • Electrical Requirements: 240V, single-phase, 6.0 kW
  • Cooling Method: Air-cooled
  • Production Capacity: Supports hot water needs in moderate-volume applications
  • Construction & Finish: Stainless steel exterior for durability and sanitation
  • Dimensions & Weight: 19.75" high x 13" wide x 25" deep; 95 lbs
  • Safety & Features: Low water cut-off, leak detection, pressure relief valve

Electrical Compatibility & Plumbing: Connects to 240V power supply; compatible with typical commercial water inlet/outlet plumbing setup

Installation Space: Fits in standard utility rooms with 19.75" height clearance

Maintenance: Features removable panels for easy access and routine servicing

Operational Use: Designed for steady, reliable operation in food prep and sanitation stations

Workflow Integration: Supports continuous hot water supply for dishwashing, sanitation, and ingredient prep

What is a commercial booster heater

A commercial booster heater is a specialized hot water heating device designed to rapidly increase water temperature for foodservice or sanitation applications. The Hubbell J66R is a self-contained electric unit featuring a corrosion-resistant stainless steel tank, capable of supporting moderate workloads with precise electronic controls. Installed in restaurant or cafeteria kitchens, it provides reliable hot water for dishwashing, sanitizing, and food prep, making it ideal for settings where quick recovery and consistent performance are required.

Top commercial booster heaters for foodservice environments

Designed for moderate-load foodservice kitchens, the Hubbell J66R provides robust performance with a durable stainless steel construction and precise electronic controls, supporting continuous hot water for sanitation and prep tasks. Hubbell J66R ensures reliable operation in restaurant and cafeteria operations with its compact footprint and advanced leak detection systems.

  • Operation in moderate-volume kitchens supports steady hot water supply
  • Suitable for compact commercial spaces with easy installation
  • Perfect for food prep, dishwashing, and sanitation applications
  • Supports medium workload requiring reliable hot water recovery
  • Ideal for restaurant or institutional kitchen workflows

Why Choose Hubbell J66R Booster Heater Electric 6.0 KW?

Compared to similar booster heater models, the Hubbell J66R stands out with its stainless steel construction, advanced leak detection, and flexible installation options. Its energy-efficient design and precise electronic control streamline routine operation and maintenance, while its compact size makes it suitable for confined kitchen spaces. This unit provides dependable hot water support for demanding commercial environments, enhancing operational efficiency and sanitation standards.

  • Self-contained design simplifies installation and servicing
  • Corrosion-resistant stainless steel ensures long-term durability
  • Advanced leak detection minimizes operational disruptions
  • Compact footprint for space-constrained kitchens
  • Designed for reliable performance in medium-load applications

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 J66R Booster Heater Electric 6.0 KW
Hubbell Water Heaters

Hubbell J66R Electric Booster Heater 6-gallon Stainless Steel with Electronic Control

$2,792.04 $4,890.00

Hubbell Water Heaters, J66R, Booster Heater, electric, 6.0 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)