The Hubbell J658T4 Booster Heater Electric 58.5 KW is a high-capacity commercial boiler designed for efficient hot water heating applications in foodservice environments. This industrial-grade booster heater features a robust ASME stamped stainless steel tank with CFC/HCFC free closed cell foam insulation, ensuring durability and thermal efficiency. Equipped with an electronic display controller, low water cut-off, and leak detection, it provides precise temperature control and operational safety. With a 6-gallon storage capacity and a compact footprint, the unit is suitable for medium-volume foodservice operations requiring reliable hot water supply at 58.5 kilowatts of power. Its UL, cUL, and UL EPH certification affirm compliance with industry standards for commercial kitchen equipment, making it ideal for restaurant, hotel, and institutional use.
Top Hubbell J658T4 Features
The Hubbell J658T4 booster heater offers a 58.5 kW electric power output, stainless steel construction for corrosion resistance, and electronic controls for precise temperature management. Its 6-gallon storage tank supports steady hot water availability while its leak detection and low water cut-off enhance operational safety. Designed for ease of installation and maintenance, it integrates seamlessly within commercial kitchens requiring reliable immediate hot water. Features such as adjustable legs and a pressure reducing valve facilitate flexible setup in varied environments.
- High wattage performance: 58.5 kW for rapid hot water heating
- Durable stainless steel tank: ASME stamped, corrosion-resistant construction
- Electronic display controls: Simplifies temperature management and diagnostics
- Leak detection system: Enhances safety and reduces maintenance downtime
- Compact design with adjustable legs: Enables flexible installation and space optimization
Ideal for medium-sized commercial foodservice operations requiring continuous hot water supply.
Hubbell J658T4 Technical Specs
The Hubbell J658T4 booster heater operates on a 208-240 V dual-voltage supply at 60 Hz with three-phase power, drawing approximately 72-87 amps at 58.5 kW. Its self-contained, air-cooled design facilitates straightforward installation in standard kitchen environments. The unit features a 6-gallon stainless steel tank, with overall dimensions of approximately 18" high, 18" wide, and 29.13" deep, weighing 110 pounds. Built with corrosion-resistant materials, it suits commercial applications that demand durability and reliability. The temperature operating range is suitable for most hot water needs, with insulation providing efficiency and safety. It includes necessary safety and control devices like T&P gauge, relief valve, and leak detection sensors. Maintenance involves routine inspection and cleaning, with disassembly of accessible panels for inspection or replacement of gaskets and seals. Designed for countertop or dedicated booster installation, it supports consistent flow rates without disruption to workflow.
- Electrical requirements: 208-240 V, 60 Hz, three-phase, 72-87 amps
- Cooling method: Air-cooled self-contained system
- Capacity: 6-gallon stainless steel tank
- Construction & finish: ASME stamped stainless steel exterior, corrosion-resistant
- Dimensions & weight: 18" W x 29.13" D x 18" H, 110 lbs
- Temperature range: Operates within industry-standard hot water temperatures
- Control features: Electronic display with leak detection and low water cut-off
- Installation considerations: Adequate clearance for airflow, drain provisions for maintenance
What is a commercial booster heater?
A commercial booster heater is a specialized water heating appliance designed to provide rapid hot water output for foodservice operations, installed in food prep areas like restaurants, cafeterias, or hotels. The Hubbell J658T4 booster heater features a 58.5 kW electric heating element, a 6-gallon stainless steel tank, and electronic controls. It ensures consistent water temperature and quick recovery times, ideal for applications requiring immediate hot water supply, such as dishwashing, sanitation, or kitchen prep. Its robust construction and safety features make it suitable for mid-volume restaurant environments, supporting continuous operation without interruption.
Top Commercial Booster Heaters for Foodservice Settings
The top commercial booster heater provides high capacity, robust build quality, and precise temperature control for medium-volume foodservice workflows. Hubbell J658T4 offers reliable performance in restaurant or hotel kitchens requiring steady hot water supply with safety features, making it well-suited for diverse foodservice applications. Manufactured by Hubbell, model J658T4 ensures durability and operational efficiency in demanding environments.
- Operation type — supporting dedicated hot water systems in restaurant kitchens
- Kitchen setting — designed for compact commercial spaces with space constraints
- Foodservice category — suitable for mid-volume dishwashing and sanitation tasks
- Workload qualifier — optimized for moderate throughput with consistent performance
- Use case — ideal for establishing reliable hot water backup in foodservice workflows
Why Choose Hubbell J658T4 Booster Heater Electric
Hubbell J658T4 stands out from comparable models through its durable stainless steel construction, advanced electronic controls, and safety features like leak detection. Its self-contained, air-cooled design simplifies installation, while the 6-gallon tank supports steady hot water supply during peak demand. Its robust build and precise management enhance operational efficiency and safety, making it a reliable choice for busy commercial kitchens seeking high-performance water heating solutions.
- Compact footprint: Fits seamlessly into varied kitchen layouts
- Industrial durability: ASME stamped stainless steel tank withstands harsh usage
- Enhanced safety: Integrated leak detection and low water cut-off systems
- Reliable performance: 58.5 kW electric power delivers rapid hot water recovery
- Cost-effective operation: Meets high-volume demand with energy-efficient design
