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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 JTX024-6RS electric tanksless booster heaters
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Hubbell JTX024-6RS 17 Inch Electric Tankless Booster Heater with Brass Valves

Hubbell  |  MFG #: JTX024-6RS  |  Item #: 546144
Item: #546144

Technical details
Manufacturer Hubbell Water Heaters
Model Number JTX024-6RS
Manufacturer Part # JTX024-6RS
Wattage 21 - 30 Kilowatts
Height 25"
Width 17.69"
Depth 4.56"
Weight 42 lbs
cUL Yes
NSF Yes
UL Yes
UL EPH Yes

About this item

Product Details

The Hubbell JTX024-6RS Tankless Booster Heater Electric Wall Mount is a commercial-grade heating solution designed for precise hot water temperature regulation in high-demand foodservice environments. This electric wall-mounted unit delivers 24.0kW of power, incorporating six incoloy-sheathed heating elements for enhanced durability and efficiency. Its advanced solid state switches and electronic digital display controller enable accurate temperature control, simplifying operation in busy kitchen settings. Equipped with a brass pressure reducing valve with bypass and dual pressure & temperature gauges, it ensures reliable, safe, and consistent hot water flow for restaurant, catering, or institutional applications. Its construction features a robust stainless steel exterior, optimized for heavy-duty use, with dimensions of approximately 17.69" width, 4.56" depth, and 25" height, weighing 42 lbs. Designed for 208V single-phase power, it supports seamless integration into commercial hot water systems with a focus on performance and longevity.

Top Hubbell JTX024-6RS Features

The Hubbell JTX024-6RS tankless booster heater provides reliable hot water supply with high wattage performance, reinforced by durable incoloy elements. Its electronic controls and digital display facilitate precise temperature management, while its stainless steel casing ensures longevity in demanding environments. Ideal for foodservice facilities requiring quick, consistent water heating, and straightforward maintenance, it integrates easily with existing plumbing and electrical systems for efficient workflow management.

  • Powerful 24 kW heating capacity supports high throughput applications
  • Durable incoloy-sheathed elements resist corrosion in continuous operation
  • Electronic digital display controller enables precise temperature adjustment
  • Stainless steel exterior finish withstands heavy usage environments
  • Wall-mounted design simplifies installation and servicing in tight spaces

Suitable for mid-volume commercial kitchens seeking efficient hot water solutions with minimal footprint and high durability.

Hubbell JTX024-6RS Technical Specs

The Hubbell JTX024-6RS operates on 208V single-phase power with an amperage of approximately 115 amps, producing 24.0 kW of heating capacity. This self-contained, air-cooled unit features six incoloy-sheathed heating elements for robust performance and a stainless steel housing for corrosion resistance. Its dimensions of 17.69" W x 4.56" D x 25" H and weight of 42 lbs make it suitable for installation in wall-mounted configurations within commercial foodservice spaces. The unit is NSF and UL listed, ensuring compliance with safety and sanitation standards, and comes equipped with dual pressure and temperature gauges, along with a brass pressure reducing valve with bypass. The design supports continuous operation with minimal maintenance, incorporating features for easy cleaning and integration into existing systems.

  • Electrical Requirements: 208V, single-phase, 115 amps, 24.0kW
  • Cooling Method: Air-cooled
  • Construction & Finish: Stainless steel exterior, heavy-duty materials
  • Dimensions & Weight: 17.69" W x 4.56" D x 25" H; 42 lbs
  • Features & Technology: Digital controller, pressure gauges, incoloy heating elements
  • Maintenance & Safety: Easy disassembly for cleaning, certified safe for commercial use

Electrical compatibility and plumbing: Requires 208V single-phase power, compatible with standard commercial wiring

Drainage & airflow clearance: Adequate space around unit for ventilation and maintenance access

Flow rate and capacity: Supports continuous hot water flow supporting moderate workloads

Installation considerations: Wall mounting with secure brackets, proper drainage for safety

Material safety & sanitation: Stainless steel exterior designed for easy cleaning and durability

What is a commercial booster heater?

A commercial booster heater is a compact, high-performance water heating device designed for boosting hot water volume and temperature in busy foodservice settings. The Hubbell JTX024-6RS is an electric tankless unit that provides immediate hot water output with precise control capabilities. Installed in restaurants, cafeterias, or institutional kitchens, it is optimal for supporting applications requiring rapid and continuous hot water supply, especially in mid-volume foodservice workflows where operational efficiency is essential.

Top hot water booster heater for moderate-volume foodservice environments

Designed for reliable operation in foodservice kitchens, the Hubbell JTX024-6RS provides a durable, high-capacity electric boost for commercial hot water systems. Its compact, wall-mounted build ensures seamless integration in moderate-demand facilities, offering precise temperature control and ease of maintenance, ideal for supporting various culinary and cleaning workflows with consistent hot water delivery.

  • Operation in restaurant kitchens with moderate hot water needs
  • Suitable for compact commercial spaces requiring efficient system integration
  • Ideal for foodservice of mid-volume throughput in institutional environments
  • Supports workflows with continuous hot water supply and quick installation
  • Designed to maximize durability and performance under demanding conditions

Why Choose Hubbell JTX024-6RS?

Hubbell JTX024-6RS compares favorably to similar units through its robust stainless steel construction, advanced electronic controls, and high wattage output. Its wall-mount design offers space-efficient installation, while incoloy elements ensure longevity and corrosion resistance. The unit’s proven performance improves hot water reliability and operational efficiency in busy foodservice environments, facilitating streamlined workflows and reduced downtime.

  • Self-contained, tankless design reduces footprint in tight kitchens
  • Enhanced durability with heavy-duty stainless steel casing
  • Efficient quick-connect plumbing for simplified installation
  • Electronic control enables precise temperature adjustments
  • Optimized for quick maintenance and long-term dependability

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 JTX024-6RS 17 Inch Electric Tankless Booster Heater with Brass Valves

$6,470.84

Hubbell Water Heaters, JTX024-6RS, Tankless Booster Heater, electric, wall mount, 24.0kW, (6) 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, 208v/60/1-ph, 115.0 amps, UL, cUL, UL EPH (ANSI NSF 5)