Hubbell Water Heaters

Hubbell J654 Electric Booster Heater with 54 kW Output and 6-Gallon Stainless Steel Tank

SKU: J654
$4,782.75
/each
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Hubbell J654 Electric Booster Heater with 54 kW Output and 6-Gallon Stainless Steel Tank

Electronic Display, Low Water Cut-Off, Leak Detection, and Adjustable Plastic Legs

Built for demanding dish rooms, this 54 kW electric booster heater pairs a 6-gallon stainless steel tank with electronic controls and built-in safety protection.

  • 54 kW electric booster heater designed for commercial dish room use.
  • 6-gallon storage capacity helps maintain a steady hot water supply.
  • ASME stamped stainless steel tank and stainless steel exterior for durability.
  • CFC/HCFC-free closed cell foam insulation helps retain heat.
  • Electronic display controller includes low water cut-off and leak detection.
  • Includes pressure reducing valve with bypass, T&P gauge, and T&P relief valve.

Overall Dimensions:

18.0"W x 29.13"D x 18.0"H

Product Weight:

110.0 lb

Electronic Display Controller

Provides a simple electronic interface for monitoring and control.

Low Water Cut-Off

Helps protect the heater by preventing operation under low water conditions.

Leak Detection

Built-in leak detection helps alert operators to water issues early.

ASME Stamped Stainless Steel Tank

Durable 6-gallon tank construction built to ASME standards.

CFC/HCFC-Free Closed Cell Foam Insulation

Helps retain heat while avoiding CFC/HCFC blowing agents.

Stainless Steel Exterior

Corrosion-resistant exterior designed for commercial environments.

Pressure Reducing Valve with Bypass

Helps manage incoming water pressure and supports system operation.

Temperature/Pressure Gauge

Allows operators to monitor temperature and pressure conditions.

Temperature/Pressure Relief Valve

Provides safety relief protection against excess temperature or pressure.

Adjustable Plastic Legs

Supports leveling and positioning during installation.

Type Booster Heater
Controls Electronic Display
Capacity 6 Gallons
Watts 54 kW
Material Stainless Steel
Shipping Width 18 Inches
Shipping Depth 30 Inches
Shipping Height 18 Inches
Shipping Weight 110 lb.
Selling Unit Each
Units Per Case 1

Certifications & Compliance

Certified badge of UL Certified
UL Certified

Warranty & Protection

1 year parts and labor on tank and components; 10 years non pro-rated on tank only.

Frequently Asked Questions

It has a 6-gallon storage capacity.
It includes an electronic display controller, low water cut-off, leak detection, a pressure reducing valve with bypass, a temperature/pressure gauge, and a temperature/pressure relief valve.
The unit features an ASME stamped stainless steel tank with a stainless steel exterior and CFC/HCFC-free closed cell foam insulation.
The tank and components are covered for 1 year parts and labor, and the tank only is covered for 10 years non pro-rated.
Yes, it includes adjustable plastic legs.

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