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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 J1618S electric booster heaters
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Hubbell J1618S 18 KW Electric Booster Heater Stainless Steel with Leak Detection

Hubbell  |  MFG #: J1618S  |  Item #: 453176
Item: #453176

Technical details
Manufacturer Hubbell Water Heaters
Model Number J1618S
Manufacturer Part # J1618S
Wattage 12 - 19 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 J1618S Booster Heater Electric is a commercial-grade heating unit designed for high-efficiency water temperature regulation within industrial and institutional foodservice operations. Equipped with an 18.0 kW heating element, this booster heater features a durable ASME stamped stainless steel tank with closed cell foam insulation to ensure energy conservation and corrosion resistance. Its electronic display controller provides precise temperature control, alongside low water cut-off and leak detection, making it suitable for demanding kitchen environments requiring reliable hot water supply, such as large restaurants, hotels, and institutional kitchens. With a 16-gallon storage capacity, it delivers consistent performance for medium-volume applications, fulfilling operational needs with technical precision.

Top Hubbell J1618S Features

The Hubbell J1618S booster heater combines powerful 18.0 kW heating with robust stainless steel construction, facilitating efficient hot water delivery for medium-volume foodservice settings. Its electronic control system ensures accurate temperature management, easy adjustment, and leak monitoring. Designed for durability, it offers ease of maintenance through accessible components and reliable insulation for energy efficiency. Ideal for commercial kitchens requiring continuous hot water, it integrates seamlessly into existing water and electrical systems, supporting workflow consistency and operational reliability.

  • Capacity: 16-gallon storage for steady water supply
  • Material: ASME stamped stainless steel tank withstands corrosive environments
  • Installation: Suitable for bench-mounted setups in commercial kitchens
  • Performance: 18.0 kW heating element provides rapid, efficient water heating
  • Maintenance: Electronic controllers with leak detection simplify servicing

A reliable booster heater for commercial foodservice facilities needing consistent hot water flow.

Hubbell J1618S Technical Specs

The Hubbell J1618S booster heater operates on a three-phase electrical supply, designed for 18.0 kW power output, with voltage requirements aligning with standard commercial systems. It has dimensions of approximately 23.5 inches wide by 31.38 inches high and weighs 160 lbs, with construction from high-quality stainless steel to resist corrosion. Its insulation is CFC/HCFC free, promoting energy efficiency and environmental safety. The unit features an auto temperature control range suitable for hot water applications, with included safety features such as low water cut-off and leak detection. It is UL and UL EPH listed, providing certified performance and safety for demanding foodservice environments. Installation considerations include sufficient clearance for servicing and proper plumbing connections, with the unit designed for demanding operational workflows requiring reliable, continuous hot water.

  • Electrical Requirements: 3-phase, 18.0 kW
  • Dimensions: 23.5" W x 31.38" H
  • Weight: 160 lbs
  • Construction Material: ASME stamped stainless steel
  • Insulation: CFC/HCFC free closed cell foam
  • Performance Features: Electronic display, leak detection, low water cut-off
  • Installation Needs: Adequate clearance for maintenance, compatible with standard water and electrical hookups
  • Certifications: UL, UL EPH, NSF

What is a commercial booster heater?

A commercial booster heater is a specialized water heating appliance designed to increase and maintain water temperature in high-demand foodservice environments. It is typically installed in settings like large restaurants, cafeterias, or hotels where continuous hot water supply is critical. The Hubbell J1618S booster heater features a 16-gallon capacity, 18.0 kW electric heating element, and stainless steel tank construction, suitable for medium-volume applications. This unit ensures consistent hot water delivery for dishwashing, cleaning, or sanitizing stations, making it an essential component in demanding commercial kitchens requiring reliable, safe, and energy-efficient performance.

Top commercial booster heaters for medium-volume foodservice environments

Designed for reliable operation in busy kitchens, the Hubbell J1618S booster heater offers robust performance, durable construction, and seamless integration into commercial water systems, ideal for medium-demand foodservice facilities requiring steady hot water supply. Hubbell J1618S provides efficient operation for demanding workflows.

  • Operation Type — suitable for medium-volume restaurant and institutional kitchens
  • Kitchen Type — ideal for compact commercial spaces with high hot water demands
  • Workload Qualifier — supports moderate throughput with reliable performance
  • Use Case — enhances workflow efficiency in busy foodservice operations

Why Choose Hubbell J1618S Booster Heater

Compared to standard models, the Hubbell J1618S stands out with its high wattage capacity, stainless steel durability, and advanced electronic controls. Its energy-efficient, ASME stamped tank ensures longevity, while leak detection and low water cut-off improve operational safety. Its compact design aligns with demanding commercial kitchen layouts, enabling consistent hot water supply with reduced maintenance downtime.

  • High-wattage 18.0 kW element supports faster heating times
  • Constructed from durable stainless steel suitable for corrosive environments
  • Integrated leak detection enhances safety and reduces maintenance costs
  • Compact footprint allows seamless installation in space-constrained kitchens
  • Energy-efficient insulation minimizes operational costs and environmental impact

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 J1618S Booster Heater Electric 18.0 KW
Hubbell Water Heaters

Hubbell J1618S 18 KW Electric Booster Heater Stainless Steel with Leak Detection

$4,068.32 $7,575.00

Hubbell Water Heaters, J1618S, Booster Heater, electric, 18.0 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)