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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 J66T electric booster heaters
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Hubbell J66T 13 Inch Electric Booster Heater 6 Gallon Stainless Steel Tank with Leak Detection

Hubbell  |  MFG #: J66T  |  Item #: 453063
Item: #453063

Technical details
Manufacturer Hubbell Water Heaters
Model Number J66T
Manufacturer Part # J66T
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 J66T Booster Heater Electric 6.0 KW is a commercial-grade hot water enhancement solution designed for foodservice environments requiring reliable instantaneous heating. Featuring a 6-gallon stainless steel ASME stamped tank with CFC/HCFC free closed cell foam insulation, this self-contained electric booster heater ensures steady hot water delivery. Its electronic display controller with low water cut-off and leak detection provides precise operational oversight, making it suitable for installation in busy kitchen setups such as institutional cafeterias and commercial dishwashing stations. With a wattage range of 4 to 11 kilowatts, it offers efficient energy use and fast response times for medium-volume applications. This model optimizes workflows with its durable construction and advanced safety features, ensuring consistent performance under rigorous conditions.

Top Hubbell J66T Features

The Hubbell J66T electric booster heater offers precise temperature control with an electronic display and leak detection, ensuring dependable operation for commercial kitchens. Its high-quality ASME stainless steel tank withstands demanding environments, while the compact design facilitates installation in tight spaces. Maintenance is simplified through accessible components, ideal for busy foodservice operations. Its 6-gallon capacity balances boiler efficiency with throughput needs, perfect for supplementing existing hot water systems. The pressure reducing valve with by-pass enhances system safety and reliability, supporting continuous workflow integration.

  • Reliable electric heating with 6.0 kW power output for steady hot water supply
  • Durable stainless steel tank engineered for prolonged commercial use
  • Electronic control panel simplifies operation and system monitoring
  • Compact footprint enables installation in space-constrained kitchen areas
  • Leak detection and low water cut-off protect system components

Ideal for medium-volume foodservice applications requiring consistent hot water

Hubbell J66T Technical Specs

The Hubbell J66T booster heater operates on a standard electrical supply, with voltage specifications ranging typically around 208-240 V, at a frequency of 60 Hz and a single-phase power connection, drawing between 4 to 11 kilowatts. It features an air-cooled design for simplified installation, with a self-contained refrigeration type optimized for indoor use. Constructed from stainless steel, it measures approximately 13 inches wide, 19.75 inches high, and 25 inches deep, weighing 95 lbs. The unit’s operating temperature range comfortably supports typical kitchen hot water demands, with a max safe temperature suitable for commercial sanitation. It includes UL, UL EPH, and NSF certifications, ensuring compliance with industry standards. The unit is compatible with existing plumbing and electrical setups, and its maintenance routine involves simple disassembly for cleaning and inspection. It also comes with an advanced electronic display, leak detection, low water cut-off, and a pressure reducing valve with by-pass for integrated safety management.

  • Electrical Requirements: 208-240 V, 60 Hz, single-phase, 4-11 kW
  • Cooling Method: Air-cooled
  • Production Capacity: 6-gallon storage, suitable for moderate throughput needs
  • Construction & Finish: ASME stamped stainless steel tank with CFC/HCFC free foam insulation
  • Dimensions: 13" W x 19.75" H x 25" D; weight 95 lbs
  • Temperature Resistance: Designed for typical commercial hot water temp ranges
  • Electrical Compatibility: Compatible with existing 208-240 V power supplies and standard plumbing
  • Installation Clearance: Requires sufficient airflow and drainage for optimal operation
  • Maintenance Access: Easy to disassemble for routine cleaning and inspection
  • Workflow Integration: Suitable for retrofitting into existing hot water systems
  • Safety Features: Low water cut-off and leak detection integrated for protection

What is a commercial Booster Heater?

A commercial booster heater is a device used in foodservice operations to rapidly increase the temperature of existing cold or warm water supplies to meet precise hot water demands. The Hubbell J66T booster heater is a self-contained unit optimized for commercial kitchens, featuring a 6-gallon stainless steel tank, electronic controls, and a power range suitable for moderate throughput environments. Installed in settings like dishwash stations or prep areas, it ensures consistent hot water delivery, supporting sanitation and workflow efficiency in mid-volume restaurant operations.

Top Hot Water Booster Heaters for Foodservice Environments

Designed for medium-volume commercial kitchens, the Hubbell J66T booster heater combines durable stainless steel construction with advanced electronic controls, ideal for reliable hot water supply in foodservice settings. Perfect for installations requiring 6-gallon capacity and certified safe operation, it supports efficient restaurant operations and sanitation workflows. Hubbell J66T ensures seamless performance in demanding kitchen applications.

  • Operation Type — Suitable for moderate throughput foodservice kitchens
  • Kitchen Setting — Ideal for undercounter dishwashers and prep stations
  • Foodservice Category — Fits into institutional and commercial restaurant environments
  • Workload Qualifier — Supports consistent hot water for medium demand use
  • Use Case — Enhances workflow efficiency with reliable hot water delivery

Why Choose Hubbell J66T Booster Heater Electric?

Hubbell J66T stands out from comparable models through its robust stainless steel tank, electronics-driven control system, and integrated safety features such as leak detection and low water cut-off. Its compact design promotes easy installation in space-constrained kitchens, while the high-quality construction ensures long-term durability and performance under busy operational conditions. This model's adaptable wattage range supports energy-efficient operation, making it a superior choice for continuous, dependable hot water enhancement in foodservice facilities.

  • Self-contained design with integrated safety features enhances operational reliability
  • Compact dimensions optimize space in tight commercial kitchen layouts
  • Heavy-duty stainless steel construction prolongs lifespan in demanding environments
  • Electronic controls enable precise temperature and leak monitoring
  • Energy-efficient operation supports consistent hot water delivery with minimal downtime

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 J66T Booster Heater Electric 6.0 KW
Hubbell Water Heaters

Hubbell J66T 13 Inch Electric Booster Heater 6 Gallon Stainless Steel Tank with Leak Detection

$2,792.04 $4,890.00

Hubbell Water Heaters, J66T, 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)