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  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
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Hubbell J640S Booster Heater Electric 40.5 KW

Hubbell Water Heaters  |  MFG #: J640S  |  Item #: 453126
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Item: #453126
Technical details
Manufacturer Hubbell Water Heaters
Model Number J640S
Manufacturer Part # J640S
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 J640S Booster Heater Electric 40.5 KW is a highly efficient water heating solution engineered for various industrial applications. This unit boasts a 40.5 kW power capacity alongside a 6-gallon storage capacity, facilitating rapid and consistent hot water delivery. Its ASME-stamped stainless steel tank is paired with CFC/HCFC-free closed cell foam insulation, ensuring superior heat retention and energy efficiency. The system is enhanced with an electronic display controller that includes crucial safety features such as low water cut-off and leak detection, promoting operational reliability. The stainless steel exterior not only provides a sleek appearance but also offers durability and resistance to corrosion. This booster heater is equipped with a pressure reducing valve with by-pass, a T&P gauge, and a T&P relief valve, further optimizing safety and performance. Adjustable plastic legs allow for customizable installation to fit varying spatial requirements. Complying with UL, cUL, and ASME standards, as well as UL EPH (ANSI/NSF 5) certifications, the Hubbell J640S stands out as a dependable and versatile choice for businesses needing a reliable hot water source, from food service environments to manufacturing industries, where precision and safety are paramount.

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 J640S Booster Heater Electric 40.5 KW

$4,535.99 $8,520.00

The Hubbell J640S Booster Heater Electric 40.5 KW is a highly efficient water heating solution engineered for various industrial applications. This unit boasts a 40.5 kW power capacity alongside a 6-gallon storage capacity, facilitating rapid and consistent hot water delivery. Its ASME-stamped stainless steel tank is paired with CFC/HCFC-free closed cell foam insulation, ensuring superior heat retention and energy efficiency. The system is enhanced with an electronic display controller that includes crucial safety features such as low water cut-off and leak detection, promoting operational reliability. The stainless steel exterior not only provides a sleek appearance but also offers durability and resistance to corrosion. This booster heater is equipped with a pressure reducing valve with by-pass, a T&P gauge, and a T&P relief valve, further optimizing safety and performance. Adjustable plastic legs allow for customizable installation to fit varying spatial requirements. Complying with UL, cUL, and ASME standards, as well as UL EPH (ANSI/NSF 5) certifications, the Hubbell J640S stands out as a dependable and versatile choice for businesses needing a reliable hot water source, from food service environments to manufacturing industries, where precision and safety are paramount.

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