The Hubbell JTX021-3T6 Tankless Booster Heater Electric Wall Mount is a high-performance commercial-grade water heating device designed for precise temperature control and reliable operation. Engineered by Hubbell Water Heaters, this wall-mounted booster heater delivers up to 21.0kW of power, utilizing three incoloy-sheathed heating elements for enhanced durability and corrosion resistance. Equipped with solid state switches and a sophisticated electronic digital display controller, it offers streamlined integration into commercial kitchens, hospitality facilities, and large-scale foodservice operations. Its compact design, stainless steel exterior, and pressure-reducing brass valve make it ideal for demanding environments requiring consistent hot water flow and efficient system performance. The unit’s specifications include a 600V power supply, three-phase operation, and compliance with multiple safety standards, ensuring dependable functionality for critical hot water applications.
Top Hubbell JTX021-3T6 Features
The Hubbell JTX021-3T6 tankless booster heater supports medium-volume water heating needs with advanced electronic control, quick response, and durability in commercial foodservice settings. Its three incoloy-sheathed elements provide longevity under high usage, while stainless steel exterior ensures resistance to corrosion. The digital display simplifies monitoring, and the brass pressure reducing valve with bypass optimizes system pressure. Designed for wall mounting, it integrates easily with existing plumbing and electrical setups, making it ideal for busy commercial kitchens and beverage stations.
- High wattage output: 21kW for rapid heating and load management
- Corrosion-resistant materials: Incoloy sheathing extends element lifespan
- Ease of maintenance: Digital controls and pressure gauges facilitate troubleshooting
- Compact wall-mount design: Fits tight spaces in commercial environments
- Reliable construction: Stainless steel exterior withstands harsh kitchen conditions
Ideal for installations requiring consistent hot water flow in foodservice environments demanding efficiency and durability.
Hubbell JTX021-3T6 Technical Specs
The Hubbell JTX021-3T6 booster heater operates on a 600-volt, three-phase electrical supply, with a power wattage ranging from 21 to 30 kilowatts, suited for commercial applications. Its dimensions measure 16.19 inches in width, 3.56 inches in depth, and 17 inches in height, while weighing approximately 24 pounds. The unit features stainless steel construction with a durable finish, optimized for commercial kitchen environments. It is equipped with three incoloy-sheathed heating elements, two temperature and pressure gauges, and a brass pressure reducing valve with bypass, providing precise control and monitoring. NB: It is UL listed and NSF approved, ensuring compliance with safety standards.
The unit's design ensures consistent performance under moderate workloads, suitable for foodservice establishments requiring dependable hot water supply. It is engineered for straightforward installation with necessary mounting provisions and accessible maintenance pathways, supporting long-term operational efficiency.
- Electrical requirements: 600V, three-phase, 21-30kW power
- Construction materials: Stainless steel exterior with incoloy elements
- Dimensions: 16.19" W x 3.56" D x 17" H
- Weight: 24 lbs for easy handling and installation
- Maintenance features: Digital display and pressure gauges for monitoring performance
- Operational range: Designed for moderate workloads in foodservice applications
- Certifications: UL listed, NSF approved for food safety standards
What is a commercial booster heater
A commercial booster heater is an industrial-grade water heating device used to increase water temperature in foodservice operations requiring consistent hot water output. The Hubbell JTX021-3T6 model is a tankless, electric wall-mounted unit designed for reliable, high-demand environments such as cafes, restaurants, and hospitality venues. It features three incoloy-sheathed heating elements, digital control, and precise pressure regulation, making it suitable for applications where space efficiency and dependable performance are critical. Its compact footprint and robust construction support continuous operation in demanding commercial settings, ensuring hot water availability for dishwashing, beverage preparation, or sanitation processes.
Top Commercial Booster Heaters for Foodservice Settings
Built for moderate workloads, the Hubbell JTX021-3T6 offers durable performance and precise temperature control, making it suitable for commercial kitchen applications that demand reliable hot water supply and easy system integration.
- Operation in medium-volume kitchens supporting steady hot water flow
- Designed for compact commercial spaces with wall-mount installation
- Ideal for foodservice categories such as cafes and hospitality venues
- Supports moderate throughput requirements of restaurant dishwashing and prep
- Suitable for use in sanitation and beverage equipment scenarios
Why Choose Hubbell
Why Choose Hubbell JTX021-3T6 Tankless Booster Heater for reliable and efficient water heating? Its robust construction, advanced electronic controls, and proven durability set it apart from standard models, improving operational efficiency and system integration in commercial environments. The unit's stainless steel exterior and incoloy elements ensure longevity under high-demand conditions, while its compact design simplifies installation and maintenance in space-constrained kitchens.
- Self-contained with integrated pressure regulation for streamlined setup
- Commercial kitchen-ready with tested durability and corrosion resistance
- Designed for seamless integration with existing plumbing and electrical systems
- Ideal for medium-volume foodservice workflows requiring consistent hot water
- Enhanced safety through UL and NSF approvals for critical operation standards
