The Hubbell JTX042-6T4 Tankless Booster Heater is a high-capacity electric wall-mounted unit designed for commercial foodservice applications requiring precise water temperature regulation and reliable operation. With a robust 42.0 kW power rating, it features six incoloy-sheathed heating elements and advanced solid state switches, enabling efficient boost heating in busy kitchens. Its electronic digital display controller ensures accurate temperature adjustments, while the brass pressure reducing valve with bypass facilitates consistent water flow. Constructed with stainless steel exterior, this unit is built for durability and high performance in demanding environments. Designed for 480V/60Hz/3-phase power supply, it operates at 51.0 amps, integrating seamlessly into commercial plumbing and electrical systems to optimize workflow in restaurant, cafeteria, or institutional foodservice settings.
Top Hubbell JTX042-6T4 Features
The Hubbell JTX042-6T4 tankless booster heater delivers rapid water heating with six incoloy-sheathed elements, ensuring long-term durability against corrosion. Its electronic digital display allows for precise temperature control, simplifying maintenance. Designed for wall mounting, it fits compact kitchen spaces while supporting medium to high throughput water demands. Ideal for applications where reliable hot water boosting is essential, it integrates easily with existing plumbing and electrical setups to enhance workflow in commercial environments.
- High thermal output: 42 kW for rapid water boost performance
- Corrosion-resistant materials: (6) incoloy-sheathed heating elements
- Easy to service: Electronic digital display and solid state switches
- Robust construction: Stainless steel exterior for durability
- Optimized space-fit: Wall mount design suitable for tight kitchen layouts
Designed for commercial kitchens requiring efficient water boosting with minimal maintenance and precise control.
Hubbell JTX042-6T4 Technical Specs
The Hubbell JTX042-6T4 unit is equipped for 480V, 60Hz, three-phase electrical operation, drawing 51.0 amps and delivering 42.0 kW of power. Its construction features a stainless steel exterior, supporting long-term durability in high-use environments. The unit measures 17.69 inches in width, 4.56 inches in depth, and 25 inches in height, weighing approximately 42 lbs. It includes six incoloy-sheathed heating elements, complemented by two temperature and pressure gauges for monitoring and safety. The unit is self-contained, UL, and UL EPH listed, with NSF certification for safety and performance. Designed for wall mounting, it ensures efficient space utilization. The electronic digital controller simplifies temperature adjustments, while brass pressure control components assist in consistent water flow. Its stainless steel body and proven heating technology provide reliable boost heating for commercial applications requiring continuous hot water supply.
- Electrical Requirements: 480V, 60Hz, 3-phase, 51.0 amps, 42 kW
- Construction & Finish: Stainless steel exterior with corrosion-resistant incoloy elements
- Dimensions & Weight: 17.69" W x 4.56" D x 25" H, 42 lbs
- Monitoring & Safety: Two pressure & temperature gauges with pressure reducing valve
- Usage Compatibility: Supports commercial plumbing connections, wall mountable for space efficiency
What is a commercial booster heater
A commercial booster heater is a device designed to increase water temperature rapidly in high-demand kitchen environments, such as restaurants or cafeterias. The Hubbell JTX042-6T4 is a tankless electric booster heater with precise digital controls, suited for medium to high water throughput. Installed in undercounter or wall-mounted configurations, it boosts hot water supply efficiently, supporting continuous operation in busy foodservice settings and optimizing workflow without taking up excessive space.
Top Electric Booster Heaters for Medium-Volume Foodservice Settings
The Hubbell JTX042-6T4 electric booster heater offers reliable build quality, advanced digital control, and robust stainless steel construction, making it ideal for installation in commercial kitchens needing consistent hot water boost. Designed for medium throughput, it ensures efficient operation in restaurant, institutional, or cafeteria environments while supporting space-efficient wall mounting.
- Operation in demanding commercial kitchens for reliable hot water boost
- Compact footprint suitable for space-constrained foodservice environments
- Supports medium workload with high thermal capacity
- Simple maintenance with electronic controls and gauges
- Built for durability with stainless steel construction and corrosion resistance
Why Choose Hubbell JTX042-6T4?
Hubbell JTX042-6T4 stands out among commercial electric booster heaters with its durable stainless steel design, high thermal capacity, and precise digital control. Its compact wall-mount configuration simplifies installation in tight kitchen spaces, while the quality incoloy elements and robust safety features ensure long-lasting performance and operational efficiency compared to standard models.
- Self-contained design with high thermal output for quick boosting
- Robust stainless steel construction for industrial environments
- Electronic digital controller for accurate temperature management
- Supports space-saving wall-mount installation in busy kitchens
- Optimized for moderate to high throughput applications in commercial foodservice
