Hubbell Water Heaters

Hubbell JTX031-6R Electric Tankless Booster Heater for Sanitizing Sinks, Wall Mounted, 31 kW, 208V, 3-Phase

SKU: JTX031-6R
$4,381.13
/each
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Hubbell JTX031-6R Electric Tankless Booster Heater for Sanitizing Sinks, Wall Mounted, 31 kW, 208V, 3-Phase

Stainless Steel Exterior with Digital Controller

This compact wall-mounted booster heater delivers 31 kW of electric heating with digital controls and sanitary sink-ready components.

  • Electric tankless booster heater designed for sanitizing sink applications.
  • 31 kW output with 208V, 3-phase electrical requirements.
  • Six incoloy-sheathed heating elements for reliable heating performance.
  • Electronic digital display controller with solid-state switches for easy operation.
  • Includes brass pressure reducing valve with bypass, dual temperature/pressure gauges, and dielectric unions.
  • Stainless steel exterior for durability in commercial environments.
  • UL, cUL, and UL EPH listed for sanitary applications.

Overall Dimensions:

17.69"W x 4.56"D x 25.0"H

Product Weight:

42.0 lb

Tankless Booster Heating Design

Provides on-demand electric booster heating for sanitizing sink applications.

Tankless Booster Heating Design

Six Incoloy-Sheathed Heating Elements

Multiple heating elements support efficient heat transfer and durable operation.

Electronic Digital Display Controller

Digital controller with solid-state switches for straightforward temperature management.

Brass Pressure Reducing Valve with Bypass

Helps regulate incoming pressure and supports stable system performance.

Dual Gauges and Dielectric Unions

Includes two temperature and pressure gauges plus two dielectric unions for monitoring and connection protection.

Stainless Steel Exterior

Durable stainless steel exterior suited to commercial kitchen and plumbing environments.

Wall-Mounted Configuration

Wall mount design helps conserve valuable floor space.

Sanitary Listings

Listed to UL, cUL, and UL EPH (ANSI NSF 5) requirements.

Type Tankless Booster Heater
Installation Type Wall Mounted
Watts 31 kW
Voltage 208 Volts
Amps 86 Amps
Hertz 60 Hz
Phase 3-Phase
Controls Digital
Material Stainless Steel
Selling Unit Each
Units Per Case 1
Shipping Width 18 Inches
Shipping Depth 5 Inches
Shipping Height 25 Inches
Shipping Weight 42 Pounds

Certifications & Compliance

Certified badge of NSF Certified
NSF Certified
Certified badge of UL Certified
UL Certified

Warranty & Protection

1-year parts and labor; 10-year non-pro-rated tank warranty

Frequently Asked Questions

It includes a 1-year parts and labor warranty on the tank and components, plus a 10-year non-pro-rated warranty on the tank only.
The unit operates on 208V, 60 Hz, 3-phase power and draws 86 amps.
Yes, it is designed for wall-mount installation.
It uses six incoloy-sheathed heating elements.
It includes an electronic digital display controller, along with two temperature and pressure gauges.
The unit includes a brass pressure reducing valve with bypass and two dielectric unions.

Need Help Deciding?

Our equipment specialists can help you match specs to your kitchen layout, electrical capacity, and menu requirements.