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Why you’ll love it

RestaurantSupply.com is your trusted source for Hubbell electric tanksless booster heaters.

  • Authorized Hubbell dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Hubbell JTX024-3T electric tanksless booster heaters
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Hubbell JTX024-3T 16 Inch Electric Tankless Booster Heater with Digital Control

Hubbell  |  MFG #: JTX024-3T  |  Item #: 546139
Item: #546139

Technical details
Manufacturer Hubbell Water Heaters
Model Number JTX024-3T
Manufacturer Part # JTX024-3T
Wattage 21 - 30 Kilowatts
Height 17"
Width 16.19"
Depth 3.56"
Weight 24 lbs
cUL Yes
NSF Yes
UL Yes
UL EPH Yes

About this item

Product Details

The Hubbell JTX024-3T Tankless Booster Heater Electric Wall Mount is a commercial-grade water heating component designed for high-performance facility applications. This wall-mounted, self-contained booster heater operates at 24.0 kW with three incoloy-sheathed heating elements, delivering reliable hot water support in demanding foodservice environments. Its advanced electronics include solid state switches and a digital display controller for precise temperature regulation, making it suitable for installations requiring efficient, continuous hot water supply. Engineered for durability and ease of maintenance, this unit features a stainless steel exterior and incorporates essential plumbing components, including brass pressure reducing valve with bypass, dielectric unions, and dual pressure and temperature gauges. It is optimized for 240V, three-phase electrical systems, drawing 58 amps, and is compliant with relevant safety standards for seamless integration into commercial kitchen and restaurant operations.

Top Hubbell JTX024-3T Features

The Hubbell JTX024-3T tankless booster heater provides rapid water heating with reliable Incoloy heating elements, advanced electronic controls, and durable stainless steel construction. Its compact design facilitates straightforward wall mounting, while the digital display allows precise temperature adjustments. Suitable for mid-volume foodservice settings, it enhances workflow efficiency by ensuring consistent hot water delivery essential for food prep and cleaning tasks.

  • High-performance capacity: 24.0 kW for continuous water boost
  • Durable materials: Incoloy-sheathed elements and stainless steel exterior
  • Ease of maintenance: Digital controls and accessible plumbing connections
  • Ideal for commercial kitchens: Supports restaurant and food prep workflows
  • Compact wall-mount design: Facilitates efficient space utilization in foodservice environments

Ideal for foodservice facilities needing reliable hot water support during peak operational hours.

Hubbell JTX024-3T Technical Specs

The Hubbell JTX024-3T operates on a 240V three-phase power supply with a draw of 58 amps, delivering between 21 to 30 kilowatts of heating power. Its dimensions include a height of 17 inches, a width of 16.19 inches, and a depth of 3.56 inches, with a weight of 24 pounds. Made from high-grade stainless steel, the unit is designed for durability in demanding environments. It features an electronic digital display for precise temperature management, supported by two pressure and temperature gauges for monitoring performance. The heater is NSF-verified and UL-listed, indicating compliance with key safety standards, and is suitable for installations requiring efficient, consistent hot water delivery in commercial settings.

  • Electrical requirements: 240V, 58 amps, three-phase, 24 kW power draw
  • Construction materials: Stainless steel exterior with incoloy-sheathed heating elements
  • Dimensions and weight: 17" height, 16.19" width, 3.56" depth, 24 lbs
  • Performance features: Electronic digital control, pressure & temperature gauges
  • Installation considerations: Wall-mounted with necessary plumbing and electrical hookup

What is a commercial booster heater

A commercial booster heater is a specialized water heating device designed to increase water temperature in high-demand environments. The Hubbell JTX024-3T model, a tankless electric booster heater, is installed in foodservice kitchens, bars, or institutional facilities to ensure a consistent supply of hot water for sanitation, food prep, or dishwashing. It features rapid heating, precise electronic controls, and robust construction suitable for mid-volume use, making it ideal for supporting operational efficiency in busy hospitality settings.

Top Electric Booster Heaters for Foodservice Settings

Engineered for medium workload kitchen environments, the Hubbell JTX024-3T electric booster heater ensures reliable hot water with premium materials and precise control. Designed for installation in diverse foodservice facilities, it enhances operational workflow with efficient, consistent heating tailored for restaurant and institutional use by Hubbell Water Heaters.

  • Operation in mid-volume foodservice facilities supporting continuous hot water supply
  • Compact design suitable for installation in dense kitchen layouts
  • Built with corrosion-resistant stainless steel for long-term durability
  • Supports multiple plumbing configurations for versatile integration
  • Optimized for 240V three-phase electrical infrastructure

Why Choose Hubbell JTX024-3T?

The Hubbell JTX024-3T offers superior durability with stainless steel construction and advanced electronic controls, making it a reliable choice for commercial kitchens. It provides consistent hot water boost in foodservice operations and features a compact design that minimizes space usage, outperforming standard models in performance and longevity.

  • Enhanced reliability: Durable stainless steel exterior withstands busy environments
  • Efficient operation: Digital controls optimize temperature for food prep needs
  • Space-saving footprint: Wall-mounted design ideal for tight kitchen spaces
  • Robust performance: 24 kW power capacity supports moderate throughput demand
  • Seamless integration: Compatible with standard commercial plumbing and electrical systems

Certifications

UL Listed logo

UL Listed

The item has been tested by Underwriters Laboratories (UL) for sanitation hazard standards and meets or exceeds expectations.

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

UL EPH logo

UL EPH

This item meets or exceeds ANSI/NSF requirements and complies with United Laboratories (UL) EPH standards.

cUL logo

cUL

Tested by Underwriters Laboratories and certified for use in Canada, this product meets strict Canadian safety standards.

Certifications

Customer reviews

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Hubbell Water Heaters

Hubbell JTX024-3T 16 Inch Electric Tankless Booster Heater with Digital Control

$6,045.45

Hubbell Water Heaters, JTX024-3T, Tankless Booster Heater, electric, wall mount, 24.0kW, (3) incoloy-sheathed heating elements, solid state switches, electronic digital display controller, brass pressure reducing valve with bypass, (2) temperature & pressure gauges, (2) dielectric unions, stainless steel exterior, 240v/60/3-ph, 58.0 amps, UL, cUL, UL EPH (ANSI NSF 5)