The Hubbell J624RS Booster Heater, Electric is a commercial-grade hot water enhancement unit designed for high-demand foodservice environments. Featuring a 24.0 kW power output and a 6-gallon ASME stamped stainless steel tank, it provides precise temperature control and reliable water heating. Equipped with a sophisticated electronic display controller, low water cut-off, and leak detection, this unit ensures efficient operation and safety. Its CFC/HCFC free closed cell foam insulation and stainless steel exterior facilitate easy maintenance and durability, making it ideal for restaurant, cafeteria, or institutional kitchen applications requiring consistent hot water supply for rinse stations or dishwashing operations.
Top Hubbell J624RS Features
The Hubbell J624RS Booster Heater provides precise hot water control with advanced electronic management, offering reliable 24 kW power for quick temperature recovery. Its stainless steel tank and insulating foam promote durability, while easy-to-use controllers simplify maintenance. The unit’s compact installation profile makes it suitable for tight kitchen layouts, and its leak detection feature minimizes operational downtime, supporting seamless workflow for commercial warewashing and sanitizing systems.
- High-performance heater: 24.0 kW power delivers rapid water heating
- Corrosion-resistant materials: ASME stamped stainless steel tank withstands demanding use
- Maintenance-friendly design: Electronic controls with leak detection and low water cut-off
- Optimized for foodservice: 6-gallon capacity suits dishwashing and prep stations
- Secure installation: Adjustable plastic legs ensure stable mounting and easy leveling
Suitable for mid-volume commercial kitchen operations requiring reliable hot water supply.
Hubbell J624RS Technical Specs
The Hubbell J624RS Booster Heater features a 24.0 kW electric heating element operating at approximately 240V, 1-phase current, drawing about 100 amps at full load, ensuring high-efficiency water heating. It utilizes an air-cooled system typical for compact booster units and contains a self-contained stainless steel tank rated at 6 gallons. The overall dimensions are approximately 18" high, 11"–19" wide, and 29.13" deep, with a weight of 110 lbs. Constructed entirely of stainless steel, it presents a sleek, sanitary exterior with operating temperature resistance suitable for typical hot water needs. The unit’s materials are compatible with standard cleaning routines, supporting easy sanitation. Included components such as leak detection sensors and low water cut-off enhance operational safety and longevity.
- Electrical requirements: 240V, 1-phase, 100A, 24 kW power
- Cooling method: Air-cooled system for efficient heat dissipation
- Production capacity: 6 gallons per cycle, ideal for continuous dishwashing needs
- Construction & finish: Stainless steel tank and exterior with corrosion-resistant finish
- Dimensions: 18" (H) x 11"-19" (W) x 29.13" (D); weight 110 lbs
- Temperature resistance: Max operating temperature around 200°F
- Safety features: Low water cut-off and leak detection sensors
- Certifications: UL, UL EPH compliant, NSF registered
- Electrical connection: Requires 240V single-phase power supply and appropriate wiring
- Plumbing requirements: Compatible with standard hot water inlet/outlet plumbing systems
- Ventilation needs: Adequate airflow for air-cooled operation in enclosed spaces
- Installation clearance: Maintain proper clearance around unit for service and ventilation
- Drainage setup: Connect to drainage for periodic flushing or maintenance
What is a commercial booster heater?
A commercial booster heater is a specialized water heating unit designed to increase water temperature for foodservice applications such as dishwashing, sanitizing, or rinse stations. These units, like the Hubbell J624RS, supply continuous hot water in high-demand environments, ensuring consistent operational efficiency. Installed in kitchens or beverage stations, booster heaters are engineered with durable stainless steel and feature electronic controls for precise temperature regulation, making them ideal for restaurant, cafeteria, or institutional settings requiring reliable hot water supply, especially during peak operation hours.
Top booster heaters for foodservice high-volume operations
Designed for moderate throughput in commercial kitchens, the Hubbell J624RS offers robust build quality and precise temperature control, perfect for versatile dishwashing and sanitizing tasks. This model is suited for foodservice operations involving continuous hot water demands in institutional or restaurant environments. Hubbell J624RS provides dependable, efficient performance with built-in safety features, ensuring seamless workflow for large-scale foodservice and high-volume dishwashing applications.
- Operation Type — universal for restaurants and institutional kitchens
- Kitchen Type — suitable for compact commercial spaces
- Foodservice Category — optimal for warewashing and sanitization
- Workload Qualifier — designed for moderate throughput demands
- Use Case — ideal for continuous hot water supply in busy kitchens
Why Choose Hubbell J624RS Booster Heater
Hubbell J624RS distinguishes itself through its durable stainless steel construction, advanced electronic controls, and comprehensive safety features. Its self-contained design simplifies installation, while leak detection and low water cutoff improve operational reliability. The unit’s high wattage output guarantees rapid recovery, minimizing downtime, and supporting high-efficiency hot water delivery in demanding foodservice environments, making it a superior choice over comparable units lacking these integrated safety and control features.
- Self-contained design for easier installation and maintenance
- High 24.0 kW power output for rapid water heating
- Corrosion-resistant, ASME stamped stainless steel tank
- Leak detection and low water cut-off improve safety
- Compact footprint suited for tight kitchen spaces
