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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 JTX024-3S electric tanksless booster heaters
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

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

Hubbell  |  MFG #: JTX024-3S  |  Item #: 546138
Item: #546138

Technical details
Manufacturer Hubbell Water Heaters
Model Number JTX024-3S
Manufacturer Part # JTX024-3S
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 JTX024-3S Tankless Booster Heater Electric Wall Mount is a high-performance commercial water heating solution designed for foodservice operations requiring immediate, reliable hot water augmentation. Engineered by Hubbell Water Heaters, this 24.0kW electric heater features three incoloy-sheathed heating elements and solid state switches, providing robust durability and efficient heat transfer. Its digital display controller ensures precise temperature regulation, while the stainless steel exterior offers corrosion resistance suited for intensive kitchen environments. This self-contained unit operates on 240V, single-phase power with a 100.0-amp capacity, making it ideal for installations seeking a compact, restaurant-ready booster with proven performance metrics.

Top Hubbell JTX024-3S Features

The Hubbell JTX024-3S Tankless Booster Heater delivers consistent hot water supply for medium-volume commercial kitchens. Its electronic digital control allows for precise temperature adjustment, while the stainless steel build ensures long-term durability. The integrated brass pressure reducing valve with bypass supports reliable operation under varying pressure conditions, and the inclusion of two pressure & temperature gauges facilitates maintenance and system monitoring. This unit is designed for wall-mount installation, streamlining space management in restaurant or foodservice settings.

  • High wattage performance: 24kW power for rapid water heating
  • Corrosion-resistant construction: Stainless steel exterior withstands harsh environments
  • Ease of maintenance: Digital display for quick diagnostics and adjustments
  • Robust durability traits: Incoloy-sheathed heating elements resist oxidation
  • Compact wall-mount design: Simplifies installation in tight kitchen areas

Perfect for applications requiring efficient booster water heating in commercial foodservice environments like hotels, restaurants, and cafeterias.

Hubbell JTX024-3S Technical Specs

The Hubbell JTX024-3S operates on a 240V, single-phase electrical supply with a 100.0-amp capacity, delivering 24.0kW of power for consistent hot water output. Its construction features a stainless steel exterior with a height of 17 inches, a width of 16.19 inches, and a depth of 3.56 inches, resulting in a compact footprint suitable for wall mounting. Weighing 24 pounds, this self-contained unit uses incoloy-sheathed heating elements that provide high durability and resistance to oxidation. The electronic digital display controller offers precise temperature management, complemented by brass pressure reducing valve with bypass and dual gauges for pressure and temperature monitoring. Certified by UL with NSF approval, it meets commercial food safety and performance standards. Maintenance involves routine inspection of gauges, cleaning of heating elements, and verifying pressure settings, with no disassembly required for standard servicing. Compatible with typical plumbing and electrical configurations, the unit requires minimal clearance for airflow and drainage considerations during installation.

  • Electrical Requirements: 240V, 60Hz, single-phase, 100 amps
  • Construction & Finish: Stainless steel exterior with incoloy heating elements
  • Height x Width x Depth: 17" x 16.19" x 3.56"
  • Wattage: 24kW (21 - 30 Kilowatts)
  • Production Capacity: Designed for steady hot water boost in commercial settings
  • Operating Range: Supports typical hot water temperatures with precise digital control
  • Certifications: UL listed, NSF approved for food safety
  • Weight: 24 lbs
  • Installation Clearance: Adequate airflow and plumbing connections recommended for optimal operation

What is a commercial booster heater?

A commercial booster heater is a self-contained water heating device designed to increase hot water supply in foodservice establishments. The Hubbell JTX024-3S is a tankless electric model suited for restaurant kitchens and hospitality facilities that require reliable, instant hot water augmentation. Installed in various foodservice settings, it enhances workflow efficiency by providing continuous water temperature control, suitable for high-demand applications like dishwashing stations or beverage prep areas. Its compact design, digital controls, and durable materials make it a valuable component in modern commercial kitchen equipment, supporting operational demands and sanitation standards.

Top Commercial Booster Heaters for Foodservice Settings

Built with robust stainless steel construction and precise digital control, the Hubbell JTX024-3S offers reliable hot water augmentation ideal for restaurant kitchens and foodservice environments with moderate workflow requirements. Hubbell Water Heaters’ JTX024-3S ensures efficient operation during continuous use in commercial kitchens for flow enhancement and pressure support, making it suitable for mid-volume restaurant service operations.

  • Operation in moderate throughput restaurant kitchens
  • Suitable for compact commercial spaces with wall-mounted units
  • Designed for foodservice applications demanding reliable water boost
  • Supports continuous operation with stainless steel durability
  • Ideal for operations requiring consistent hot water supply

Why Choose Hubbell Water Heaters JTX024-3S?

The Hubbell JTX024-3S stands out with its self-contained design, high-quality stainless steel exterior, and advanced electronic controls. Unlike some competitors, it combines durability with precision, enhancing operational efficiency in demanding commercial kitchens. Its wall-mount configuration offers space-saving benefits, and the inclusion of pressure and temperature gauges enables easy system management, making it a reliable, restaurant-ready solution for hot water augmentation.

  • Compact footprint for space-constrained kitchens
  • High-wattage performance for quick hot water boost
  • Durable stainless steel construction for longevity
  • Precise digital controls for accurate temperature regulation
  • Enhanced system monitoring with dual gauges

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

$6,045.45

Hubbell Water Heaters, JTX024-3S, 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/60/1-ph, 100.0 amps, UL, cUL, UL EPH (ANSI NSF 5)