Hubbell J64S Electric Booster Heater 6 Gallon with Electronic Display

The Hubbell J64S Booster Heater Electric is a commercial-grade water heating unit designed for precise hot water supply in foodservice operations. This 4.0 kW electric booster heater features a 6-gallon stainless steel ASME stamped tank with CFC/HCFC free closed cell foam insulation, ensuring durability and energy efficiency. Equipped with an electronic display controller, it provides accurate temperature regulation, low water cut-off, and leak detection, making it suitable for high-demand kitchen environments requiring reliable hot water temperatures. Its compact footprint and robust construction support performance consistency in busy foodservice settings, including restaurants, cafeterias, and institutional kitchens.

The Hubbell J64S booster heater offers targeted electrical heating with adjustable temperature control, a durable stainless steel tank for corrosion resistance, and a user-friendly electronic display for monitoring performance. Designed for ease of maintenance, it integrates seamlessly into commercial hot water systems, supporting high-volume kitchen workflows. The unit’s pressure reducing valve and leak detection enhance operational safety and efficiency in demanding foodservice environments.

Ideal for commercial foodservice applications requiring reliable preheating and supplementary hot water supply.

The Hubbell J64S booster heater operates on single-phase electrical power with specifications tailored for commercial installations, typically requiring a voltage range compatible with 120/240V systems, and consumes approximately 4.0 kW of power with a current draw around 17 amps. The unit features a 6-gallon stainless steel tank housed within a corrosion-resistant exterior, with dimensions of approximately 19.75 inches in height, 13 inches in width, and 25 inches in depth, weighing 95 lbs. Its design includes UL and UL EPH approvals, ensuring compliance with safety standards. Equipped with electronic controllers, it supports consistent temperature output with a durable, food-safe construction suitable for frequent cleaning and routine maintenance. The booster heater is configured to operate within standard foodservice temperature ranges and provides reliable hot water for various applications behind commercial kitchen counters or under sink assemblies.

Electrical connection setup: Compatible with standard kitchen electrical wiring, requires proper grounding

Plumbing connection: Integrates with existing hot water supply lines with pressure regulation

Ventilation needs: No external cooling required due to air-cooled design

Installation space: Fits on standard commercial shelving or equipment mounts

Maintenance and access: Front-access electronic controls for simplified servicing

A commercial booster heater is a high-capacity electric water heating device designed to quickly elevate the temperature of water in foodservice operations. It features a durable stainless steel tank, precise electronic controls, and a compact design optimized for busy kitchens and restaurant settings. Used primarily for preheating or supplementary hot water, the Hubbell J64S booster heater supports consistent performance in high-demand environments like cafeterias, catering kitchens, and institutional cafeterias, ensuring rapid operation and reliable service to meet peak workflow needs.

This commercial booster heater delivers reliable preheating with a durable construction and precise electronic controls, ideal for high-demand foodservice operations requiring quick hot water supply. Hubbell J64S excellent for restaurant back-of-house or institutional kitchens supporting moderate throughput and continuous operation.

Hubbell J64S stands out among booster heaters through its robust stainless steel manufacturing, advanced electronic controls, and compact form factor. It offers proven durability, safety features, and seamless integration into commercial kitchen systems, resulting in optimized workflows and consistent hot water delivery. Its high-quality construction and precise temperature regulation improve operational efficiency and support long-term performance in demanding environments.