Hubbell Water Heaters

Hubbell JTX027-3T4 Electric Tankless Booster Heater, Wall Mounted, 27 kW, 480V/3-Phase

SKU: JTX027-3T4
$3,971.63
/each
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Hubbell JTX027-3T4 Electric Tankless Booster Heater, Wall Mounted, 27 kW, 480V/3-Phase

Stainless Steel Exterior, Digital Control

Delivers continuous 27 kW electric boost heating in a compact wall-mounted design for commercial sanitizing applications.

  • Compact tankless booster heater designed for continuous electric hot-water boosting.
  • Wall-mounted construction helps save valuable floor space.
  • Three Incoloy-sheathed heating elements support dependable heating performance.
  • Electronic digital display controller simplifies temperature monitoring and control.
  • Includes a brass pressure reducing valve with bypass, dual temperature and pressure gauges, and dielectric unions.
  • Stainless steel exterior provides durable commercial-grade construction.
  • 480V, 60 Hz, 3-phase electrical service with 33 amps draw.

Overall Dimensions:

16.19"W x 3.56"D x 17.0"H

Product Weight:

24.0 lb

Three Incoloy-Sheathed Heating Elements

Provides durable electric heating with corrosion-resistant element protection.

Three Incoloy-Sheathed Heating Elements

Electronic Digital Display Controller

Allows straightforward monitoring and control of heater operation.

Solid State Switches

Supports reliable electrical switching and consistent performance.

Brass Pressure Reducing Valve With Bypass

Helps manage inlet pressure and supports serviceability.

Dual Temperature and Pressure Gauges

Two gauges provide monitoring points for operating conditions.

Dielectric Unions

Includes two dielectric unions to help reduce galvanic corrosion at connections.

Stainless Steel Exterior

Durable stainless steel housing suited for commercial environments.

Wall-Mount Design

Space-saving installation keeps the unit off the floor.

Type Booster Heater
Style Tankless
Installation Type Wall Mounted
Material Stainless Steel
Controls Electronic Digital
Watts 27 kW
Voltage 480 Volts
Amps 33 Amps
Hertz 60 Hz
Phase 3-Phase
Shipping Width 17 Inches
Shipping Depth 4 Inches
Shipping Height 17 Inches
Shipping Weight 24 lb.
Selling Unit Each
Units Per Case 1

Certifications & Compliance

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

Warranty & Protection

1 year parts and labor on tank and components; 10 years non-pro-rated on tank only.

Frequently Asked Questions

It requires 480 volts, 60 Hz, 3-phase power and draws 33 amps.
Yes. The heater is designed for wall-mounted installation.
It uses three Incoloy-sheathed heating elements.
The unit includes an electronic digital display controller and solid state switches.
The warranty covers tank and components for 1 year parts and labor, and the tank only for 10 years non-pro-rated, when installed and maintained according to Hubbell's instructions.

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