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  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
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Hubbell J639S Booster Heater Electric 39.0 KW

Hubbell Water Heaters  |  MFG #: J639S  |  Item #: 453121
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Item: #453121
Technical details
Manufacturer Hubbell Water Heaters
Model Number J639S
Manufacturer Part # J639S
Width 11" - 19"
Wattage 20 - 40 Kilowatts
Height 18"
Width 18"
Depth 29.13"
Weight 110 lbs
UL Yes
UL EPH Yes
cUL Yes
NSF Yes

About this item

Product Details

The Hubbell J639S Booster Heater Electric 39.0 kW is a specialized water heating solution ideal for various industrial and commercial applications. Featuring a robust 6-gallon storage capacity, this unit is equipped with an ASME-stamped stainless steel tank, ensuring durability and compliance with safety standards. It utilizes CFC/HCFC free closed cell foam insulation, enhancing energy efficiency by minimizing heat loss. The electronic display controller is a standout feature, offering low water cut-off and leak detection capabilities for added safety and reliability. The exterior is crafted from stainless steel, providing both aesthetic appeal and strong resistance to corrosion. Additional components include a pressure reducing valve with by-pass, along with a T&P (temperature and pressure) gauge and relief valve for optimal safety and performance monitoring. The adjustable plastic legs offer flexibility in installation, making it adaptable to various operational environments. Certified by UL, cUL, and ASME, along with UL EPH (ANSI/NSF 5), the Hubbell J639S meets rigorous industry standards, ensuring it functions efficiently in demanding settings. This booster heater is a valuable asset across different market segments, providing reliable and efficient water heating solutions in a compact and technologically advanced package.

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 J639S Booster Heater Electric 39.0 KW

$4,263.80 $7,970.00

The Hubbell J639S Booster Heater Electric 39.0 kW is a specialized water heating solution ideal for various industrial and commercial applications. Featuring a robust 6-gallon storage capacity, this unit is equipped with an ASME-stamped stainless steel tank, ensuring durability and compliance with safety standards. It utilizes CFC/HCFC free closed cell foam insulation, enhancing energy efficiency by minimizing heat loss. The electronic display controller is a standout feature, offering low water cut-off and leak detection capabilities for added safety and reliability. The exterior is crafted from stainless steel, providing both aesthetic appeal and strong resistance to corrosion. Additional components include a pressure reducing valve with by-pass, along with a T&P (temperature and pressure) gauge and relief valve for optimal safety and performance monitoring. The adjustable plastic legs offer flexibility in installation, making it adaptable to various operational environments. Certified by UL, cUL, and ASME, along with UL EPH (ANSI/NSF 5), the Hubbell J639S meets rigorous industry standards, ensuring it functions efficiently in demanding settings. This booster heater is a valuable asset across different market segments, providing reliable and efficient water heating solutions in a compact and technologically advanced package.

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