The Hubbell JTX021-3T Tankless Booster Heater is a high-performance electric wall-mounted unit designed for commercial foodservice applications requiring rapid water heating and flow regulation. With a power rating of 21.0kW and a stainless steel exterior, this booster heater integrates (3) incoloy-sheathed heating elements for durability and efficient heat transfer. Equipped with solid state switches and an electronic digital display controller, it provides precise temperature control, optimal for commercial kitchens, restaurants, and institutional facilities seeking reliable hot water augmentation. Its compact dimensions and wall-mount design facilitate easy integration into existing plumbing and electrical setups, making it suitable for moderate throughput environments demanding consistent performance.
Top Hubbell JTX021-3T Features
The Hubbell JTX021-3T tankless booster heater offers advanced electronic controls, durable stainless steel construction, and multiple gauges for monitoring pressure and temperature, ideal for commercial kitchen workflows. Its incoloy heating elements ensure longevity and resistance to corrosion, while quick access to service ports simplifies maintenance. Designed for integrated installation, it supports efficient operation in mid-volume restaurant or foodservice settings, providing reliable hot water support during peak periods.
- Power Capacity: 21kW for rapid water heating in commercial settings
- Material Durability: Stainless steel exterior and incoloy elements resist corrosion
- Ease of Maintenance: Quickly accessible gauges and service unions
- Application Fit: Suitable for moderate-flow foodservice installations
- Workflow Integration: Wall-mounted design optimizes kitchen space efficiencies
Ideal for restaurants and institutional kitchens requiring consistent hot water boosts.
Hubbell JTX021-3T Technical Specs
The Hubbell JTX021-3T tankless booster heater operates on a 240V, three-phase power supply with a wattage range of 21 to 30 kilowatts, supporting efficient energy utilization. Its compact footprint measures 16.19" W x 3.56" D x 17" H, with a weight of 24 lbs, facilitating wall mounting without occupying valuable counter space. Constructed entirely of stainless steel, it withstands continuous operation in demanding environments. The heater includes a brass pressure reducing valve with bypass, two temperature and pressure gauges, and dielectric unions, supporting optimal plumbing and safety standards. Thermal operation ranges from ambient to maximum safe temperatures, with controls for precise temperature regulation. The component assembly supports straightforward installation, with accessibility for servicing and routine cleaning.
- Electrical Requirements: 240V, three-phase, 21-30kW
- Cooling Method: Air-cooled design for efficient heat dissipation
- Production Capacity: Supports moderate hot water flow during meal service
- Construction & Finish: Stainless steel exterior for durability and sanitation
- Dimensions: 16.19" W x 3.56" D x 17" H, 24 lbs weight
- Temperature Range: Max operating temperature dependent on system calibration
What is a commercial booster heater?
A commercial booster heater is a specialized heating unit designed to augment hot water supply in foodservice environments where consistent, high-volume water temperature is required. These units are typically installed inline with existing water systems to provide an additional heating layer, supporting rapid recovery and flow in kitchen operations. The Hubbell JTX021-3T model features a tankless, wall-mounted design with high-wattage elements suitable for moderate workloads, making it ideal for restaurants, catering services, and institutional cafeterias seeking reliable hot water support during busy meal periods.
Top commercial booster heaters for moderate-volume foodservice workflows
Built for moderate throughput kitchens, the Hubbell JTX021-3T offers robust, reliable heating with a durable stainless steel build. Its space-efficient design, combined with precise electronic temperature control, makes it suitable for operational environments that demand consistent hot water augmentation, such as restaurants and institutional dining facilities.
- Operation Type — Equipment for restaurant and institutional kitchens
- Kitchen Setting — Compact footprint for space-constrained environments
- Foodservice Category — Ideal for moderate demand hot water needs
- Workload Qualifier — Suitable for supporting mid-volume food preparation flows
- Use Case — Hot water booster in busy foodservice operations
Why Choose Hubbell JTX021-3T?
Hubbell JTX021-3T distinguishes itself through its durable stainless steel construction, efficient electronic controls, and high-wattage performance tailored for commercial environments. Its integrated design enhances operational reliability, simplifies maintenance, and supports space-saving installation, making it a superior choice for establishments requiring dependable hot water boost with long-term resilience.
- Compact footprint fits limited space in commercial kitchens
- High-wattage elements ensure rapid thermal response
- Integrated gauges and valve systems ease maintenance
- Robust stainless steel enhances durability and sanitation
- Wall-mounted design optimizes workflow and space efficiency
