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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 J166R electric booster heaters
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Hubbell J166R 23 Inch Electric Booster Heater with 16 Gallon Tank

Hubbell  |  MFG #: J166R  |  Item #: 453142
Item: #453142

Technical details
Manufacturer Hubbell Water Heaters
Model Number J166R
Manufacturer Part # J166R
Wattage 4 - 11 Kilowatts
Width 20" - 29"
Height 31.38"
Width 23.5"
Depth 23"
Weight 160 lbs
UL Yes
UL EPH Yes
cUL Yes
NSF Yes

About this item

Product Details

The Hubbell J166R Booster Heater Electric 6.0 KW is a high-capacity, commercial-grade water heating solution designed for applications requiring rapid recovery and reliable performance. Equipped with a durable ASME stamped stainless steel tank and CFC/HCFC free closed cell foam insulation, this electric booster heater delivers consistent hot water for foodservice environments such as restaurants, cafeterias, and institutional kitchens. Its electronic display controller features low water cut-off and leak detection, ensuring safety and operational efficiency. With a 16-gallon storage capacity and precise temperature regulation, the J166R is ideal for mid-volume foodservice operations requiring steady hot water supply and energy-efficient operation.

Top Hubbell J166R Features

The Hubbell J166R booster heater is engineered for commercial foodservice environments, offering a robust 6.0 kW heating element and a 16-gallon stainless steel tank suitable for moderate workloads. Its electronic controls enable accurate temperature management, while the leak detection system enhances safety. The unit’s pressure reducing valve with bypass, T&P gauge, and adjustable plastic legs facilitate seamless integration and installation in varied kitchen setups. Designed for durability, its construction withstands daily operational demands, supporting reliable hot water delivery in busy commercial kitchens.

  • High-efficiency electric element: 6.0 kW power for fast recovery
  • ASME stainless steel tank: corrosion-resistant, long-lasting performance
  • Electronic control system: precise temperature regulation and leak detection
  • User-friendly maintenance: accessible components and built-in safety features
  • Compact design with adjustable legs: adaptable to different installation environments

Suitable for foodservice facilities requiring dependable hot water supply and energy-efficient operation.

Hubbell J166R Technical Specs

The Hubbell J166R booster heater operates on a standard electrical supply, typically requiring 240V, single-phase power at a 60Hz frequency, with a wattage range of 4 to 11 kilowatts. Its self-contained, air-cooled system ensures efficient heat exchange, while the stainless steel construction provides durability under continuous use. With a 16-gallon storage capacity, this unit delivers approximately 16 gallons of hot water per 24 hours, optimized for medium-volume foodservice tasks like prep stations and dishwashing. The compact dimensions—23.5" W x 31.38" H x 23" D—facilitate installation in limited spaces, and the 160-pound weight ensures stability. The unit features safety and performance components including UL and UL EPH listings, prop Prop 65 compliance, and NSF readiness for sanitary operations. Maintenance involves routine inspections, cleaning, and checking safety valves, with included gaskets and seals optional for servicing. The exterior finish is stainless steel, offering a sleek look suitable for commercial environments. Operating temperature ranges from ambient to maximum safe temperatures, ensuring consistent hot water delivery without risk of overheating.

  • Electrical requirements: 240V, 1-phase, 60Hz, 4-11 kW
  • Cooling method: Air-cooled system for efficient heat dissipation
  • Production capacity: 16 gallons per 24 hours
  • Construction & finish: Stainless steel exterior for durability and sanitation
  • Dimensions: 23.5" W x 31.38" H x 23" D
  • Weight: 160 lbs for stable installation
  • Temperature resistance: Operating within specified safe temperature range for water safety
  • Certifications: UL, UL EPH, NSF-compliant for sanitary operations
  • Maintenance: Routine cleaning, inspection of safety valves and safety components
  • Electrical hookup: Requires dedicated 240V power connection
  • Plumbing configuration: Compatible with existing hot water supply lines
  • Ventilation: Air-cooled system requires sufficient airflow clearance
  • Installation space: Fits into limited spaces with proper clearance for maintenance
  • Safety features: Includes leak detection, low water cut-off, and pressure relief valves

What is a commercial booster heater

A commercial booster heater is a high-capacity water heating device designed to quickly increase hot water volume in busy foodservice operations. The Hubbell J166R booster heater integrates advanced electronic controllers, a durable stainless steel tank, and safety features to maintain consistent temperature and prevent leaks. Installed in restaurant kitchens, cafeterias, and institutional facilities, it supports hot water demands for dishwashing, prep stations, and cleaning tasks, making it suitable for mid-volume foodservice environments requiring reliable hot water supply with minimal downtime.

Top booster heater for foodservice environments

The Hubbell J166R booster heater is a robust, commercial-grade water heating unit built for reliable hot water output in mid-volume foodservice kitchens and institutional settings. With a durable stainless steel tank, electronic controls, and safety features, it ensures efficient operation and seamless integration into restaurant operations. Designed for steady performance and energy efficiency, it supports multiple foodservice tasks, including dishwashing and prep work, thus optimizing workflow and operational efficiency.

  • Operational — ideal for moderate workload restaurant kitchens
  • Compact footprint — suitable for tight commercial spaces
  • Food service category — designed for efficient water heating in cafés
  • Medium throughput — supports continuous hot water needs
  • Versatile use case — fits in dishwashing, prep stations, and cleaning

Why Choose Hubbell J166R Booster Heater Electric

The Hubbell J166R distinguishes itself through its durable stainless steel construction, precise electronic control system, and comprehensive safety features. Its self-contained design and energy-efficient operation reduce operational costs, while its robust build ensures long-term reliability in demanding foodservice environments. The unit’s compact profile and flexible installation options support efficient kitchen layouts, making it a superior choice over competing models with less durable materials or limited safety features.

  • Enhanced durability: stainless steel tank withstands frequent use
  • Energy efficiency: electronic controls optimize power consumption
  • Safe operation: leak detection and low water cut-off improve safety
  • Compact design: suitable for limited kitchen space
  • Reliability: built for continuous, demanding foodservice 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 J166R Booster Heater Electric 6.0 KW
Hubbell Water Heaters

Hubbell J166R 23 Inch Electric Booster Heater with 16 Gallon Tank

$4,049.35 $6,880.00

Hubbell Water Heaters, J166R, Booster Heater, electric, 6.0 kW, 16-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)