Key specifications
- Dimensions
- 18.0"W × 29.13"D × 18.0"H
- Type
- Booster Heater
- Installation Type
- Floor Model
- Material
- Stainless Steel
- Capacity
- 6 Gallons
- Watts
- 45 kW
Spec sheet
Hubbell Water Heaters J645 Electric Booster Heater, 6-Gallon, 45 kW, Stainless Steel Tank, Electronic Controls
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Specifications
Description
The J645 is an electric booster heater with a 6-gallon storage capacity and 45.0 kW rating.
It features an ASME-stamped stainless steel tank, CFC/HCFC-free closed-cell foam insulation, a stainless steel exterior, and an electronic display controller with low-water cut-off and leak detection.
- Pressure-reducing valve with bypass
- Temperature and pressure gauge
- Temperature and pressure relief valve
- Adjustable plastic legs
Overall Dimensions:
18.0"W x 29.13"D x 18.0"HProduct Weight:
110.0 lb45 kW Electric Heating
Electric booster heater rated at 45.0 kW.
6-Gallon Storage
Provides 6-gallon storage capacity.
ASME-Stamped Stainless Steel Tank
The tank is stainless steel and ASME stamped.
Closed-Cell Foam Insulation
Uses CFC/HCFC-free closed-cell foam insulation.
Electronic Display Controller
Includes low-water cut-off and leak detection.
Stainless Steel Exterior
The exterior is stainless steel.
Pressure-Reducing Valve
Includes a bypass.
Temperature and Pressure Protection
Includes a T&P gauge and T&P relief valve.
Adjustable Legs
Uses adjustable plastic legs.
Documentation
Certifications & Compliance
Frequently Asked Questions
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Our specialist can help you confirm dimensions, building requirements, and other important details before you buy. We usually reply within 1 hour.