The Hubbell J624S Booster Heater, Electric is a commercial-grade hot water enhancement solution engineered for high-demand foodservice environments. This 24.0 kW booster heater features a durable ASME stamped stainless steel tank with CFC/HCFC free closed-cell foam insulation, ensuring thermal efficiency and longevity. Equipped with an electronic display controller—including low water cut-off and leak detection—this unit provides precise temperature control and reliable operation for restaurant kitchens, cafeterias, and institutional facilities. Its compact yet robust design, with dimensions of 18" height, 11-19" width, and 29.13" depth, ensures seamless integration into various kitchen layouts while delivering consistent hot water output suitable for sustained commercial use.
Top Hubbell J624S Features
The Hubbell J624S booster heater offers sophisticated temperature regulation with an electronic display, supporting continuous hot water supply for moderate to high-volume foodservice applications. Its stainless steel construction enhances durability and corrosion resistance while simplifying cleaning routines. The unit’s capacity of 6 gallons ensures sufficient hot water availability for beverage, sanitation, or process heat needs, making it suitable for busy commercial kitchens and food prep stations. Designated for easy maintenance with accessible components, this booster heater integrates efficiently into existing plumbing with pressure reducing valves and leak detection technology to prevent operational issues.
- Capacity: 6-gallon storage for extended hot water supply
- Material: Stainless steel tank resists corrosion and simplifies cleaning
- Control System: Electronic display with low water cut-off and leak detection
- Durability: Robust construction withstands frequent commercial use
- Installation & Maintenance: Adjustable plastic legs facilitate level setup and servicing
Ideal for medium-volume foodservice facilities requiring reliable water heating solutions.
Hubbell J624S Technical Specs
The Hubbell J624S booster heater operates with a 24.0 kW wattage, drawing electrical requirements of approximately 20 to 40 kilowatts depending on load, and a typical voltage of 240V at 1 phase. Its commercial stainless steel tank measures 18" in height, with a width adjustable between 11" and 19", and a depth of 29.13". The unit weighs 110 lbs, facilitating easier installation and servicing. Designed for longevity, it features UL and UL EPH listings, confirming adherence to industry safety standards. This booster heater is an air-cooled model, integrating seamlessly into kitchen setups with a built-in pressure reducing valve, T&P gauge, and relief valve. Its NSF certification assures suitability for foodservice environments, with a maximum operational temperature safe for demanding applications. The unit is designed for straightforward maintenance, with disassembly features and optional accessories available for extended service life.
- Electrical Requirements: 240V, 1 phase, 20-40 kW
- Cooling Method: Air-cooled
- Production Capacity: 6 gallons
- Construction & Finish: Stainless steel exterior, durable for commercial use
- Dimensions: 18" H x 11-19" W x 29.13" D
- Weight: 110 lbs
- Temperature Resistance: Suitable for continuous operation in demanding kitchen environments
- Food Safety: NSF certified, designed for easy cleaning and sanitation
- Operation Compatibility: Connects to standard plumbing and electrical outlets
- Replacement Parts: Includes gaskets and seals; disassembly for routine maintenance
What is a commercial booster heater?
A commercial booster heater is a specialized water heating appliance designed to increase water temperature for high-demand foodservice settings. The Hubbell J624S booster heater, equipped with a stainless steel tank and electronic controls, is typically installed in restaurant kitchens, catering operations, or institutional facilities to provide a reliable and consistent hot water supply. Its 6-gallon capacity serves moderate to high-volume workflows, especially where immediate hot water is needed for sanitation, dishwashing, or food prep tasks. This model’s robust construction and safety features make it suitable for demanding commercial environments requiring continuous operation and ease of maintenance, supporting efficient kitchen workflows and water management standards.
Top Commercial Booster Heaters for Foodservice Settings
Designed for medium-volume throughput, the Hubbell J624S booster heater provides reliable, restaurant-ready hot water in high-demand kitchens, with robust stainless steel construction and electronic controls. It supports consistent workflow in institutional and hospitality foodservice environments. Hubbell J624S is built for efficient operation and durability, perfect for busy commercial kitchens requiring dependable water heating solutions.
- Operation Type — suitable for restaurant dishwashing and sanitation
- Kitchen Setting — suited for compact commercial kitchen spaces
- Foodservice Category — ideal for institutional and hospitality use
- Workload Qualification — supports moderate to high throughput operations
- Use Case — enhances workflow efficiency with instant hot water supply
Why Choose Hubbell J624S Booster Heater
Hubbell J624S booster heater stands out from comparable models with its high-wattage 24.0 kW capacity, durable stainless steel tank, and comprehensive electronic controls. Its efficient design ensures rapid recovery and sustained hot water delivery, optimizing operational uptime in demanding commercial kitchens. The unit’s robust construction and safety features, including leak detection and low water cut-off, contribute to reduced downtime and maintenance costs, making it a reliable choice for foodservice providers seeking high performance and longevity.
- Compact design with 18" height suits tight kitchen spaces
- Self-contained, factory-assembled unit for quick installation
- Robust stainless steel construction offers extended durability
- Integrated leak detection improves operational safety
- Supports moderate throughput with 6-gallon capacity
