Ao Smith ENLB-50 ProLine residential electric water heater 4500W 50 gallon

Product Description

The AO SMITH ENLB-50 ProLine Lowboy Top Connect electric water heater is designed for limited spaces. With a 48-gallon tank delivering 4500 watts, it offers a first hour rating of 57 gallons and an Energy Factor of 0.95. The Coregard sacrificial anode protects against corrosion, backed by a 6-year limited tank warranty.

• Dual 4500 watt elements for fast recovery and reliable operation.
• Eco-friendly non-CFC foam insulation maximizes savings on operating costs.
• Blue Diamond glass coating provides superior corrosion resistance.

Product Highlights

Ideal for tight spaces, this water heater maximizes hot water output and energy savings with commercial-grade tank protection.

Product Information

Standard Information

• Brand: AO SMITH
• Manufacturer Part Number: ENLB-50

Technical Specifications

• Fuel Type: Electric
• Voltage: 240V
• Wattage: 4500W
• Capacity (Gallons): 48 Gallons
• Energy Factor: 0.95
• Intended Household: 2-3 Person
• Number of Elements: 2
• Recovery @ 90°F Rise (GPH): 20.7 GPH
• First Hour Rating: 60 Gallons
• Depth (Inches): 26-1/2"
• Height (Inches): 34"
• Diameter: 26-1/2 in."
• Energy Star Rated: No
• Application: Plumbing
• MPN: 100227579
• Manufacturer: AO Smith
• Series: ProLine
• Item Type: Water Heater
• Kilo Wattage: 4.5 / 4.5KW
• Water Heater Type: Residential
• Type: Lowboy
• Water Connection Location: Top
• UEF: 0.93
• Rated Storage Volume (Gallons): 44 Gallons
• Anode: CoreGard Sacrificial
• Water Connections: 3/4" NPT
• Element Wattage: 4500W @ 240V
• Max Element Wattage: 6000W
• Electrical Specs: Dual Heating Elements, Single Phase, Non-Simultaneous Operation
• Dimensions (Diameter x Height): 26-1/2" x 34"
• Nominal Gallon Capacity: 48 Gallons
• Power Source: ELECTRIC
• Water Connection Size: 0.75"
• ASME Certified: No
• Blanket Included: Yes
• Height to T&P: 25.00
• Installation Type: INDOOR
• Side Loop: No