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Main product image of 38 Gallon ENLB-40 ProLine Res. Electric Water Heater w/Top Conns & Insulated Blanket - Lowboy (1PH, 4.5kW, 240V)
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38 Gallon ENLB-40 ProLine Res. Electric Water Heater w/Top Conns & Insulated Blanket - Lowboy (1PH, 4.5kW, 240V)

Brand:
AO Smith
SKU:
ENLB-40
Rating:
(2)
Q&A:
(2)
38 Gallon ENLB-40 ProLine Res. Electric Water Heater w/Top Conns & Insulated Blanket - Lowboy (1PH, 4.5kW, 240V)
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Lift Gate

This product weighs 115.88 lbs. and may require the use of a lift gate. If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.
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Product Highlights

Product Highlight: Fuel Type
Electric
Product Highlight: Warranty
6 Year Tank/6 Year Parts Limited Warranty
Product Highlight: Capacity (Gallons)
38 Gallons
Product Highlight: Height (Inches)
32" Height
Product Highlight: Energy Star Rated
No
Product Highlight: Diameter (Inches)
24" Diameter

Description

The ProLine Lowboy Electric water heater with Top Water Connections is the reliable choice when you want to maximize hot water output and energy savings. With a 40-gallon (nominal) tank and dual 4,500 watt elements, the ENLB-40 delivers a first hour rating of 51 gallons at a highly efficient 0.92 Uniform Energy Factor rating. This model ships with a supplied insulation blanket. Environmentally-friendly insulation and factory-installed heat trap nipples reduce heat loss for maximum energy savings. This ProLine water heater is designed with A. O. Smith's superior commercial-grade tank protection. Advanced tank features include stainless steel CoreGard anode rod, Blue Diamond glass lining and DynaClean automatic sediment-cleaning system, all designed to help protect the tank from the corrosive effects of water and extend the life of the water heater. All of these features are accompanied by a 6-year limited tank warranty. A. O. Smith's ProLine water heaters are residential products built to commercial-grade standards and are only available for purchase through professional wholesalers and contractors.


Product Details
  • Dual 4,500-watt commercial-grade heating elements deliver reliable and efficient hot water
  • Long-lasting lower Incoloy stainless steel element
  • Lowboy design with top connections ideal for spaces with low height clearance
  • Patented Blue Diamond glass tank lining protects against corrosion
  • DynaClean automatic cleaning system protects against sediment build-up
  • Stainless steel CoreGard anode rod protects against corrosion longer than ordinary anodes
  • Commercial-grade brass drain valve for durable and easy operation
  • CSA Certified and ASME Rated T&P Relief Valve, Factory-Installed
  • 6-year limited tank and parts warranty

Specs

Intended Household:

2-3 Person

Application:

Plumbing

Capacity (Gallons):

38

Kilowatts (KW):

4.5

Fuel Type:

Electric

Number of Elements:

2

Energy Star Rated:

No

Voltage:

240v

Phase:

1

Max Input (KW):

6

Max Pressure (PSI):

150

ASME:

Yes

1st Hour Delivery (Gallons):

44

Energy Factor:

0.95

R-Value:

12

Recovery 90°F Rise:

21 GPH

Depth (Inches):

24"

Height (Inches):

32"

Diameter (Inches):

24"

Weight (lbs):

118 lbs

Warranty:

6 Year Tank/6 Year Parts Limited

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Application
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CURRENT ITEM
Product Image of 38 Gallon ENLB-40 ProLine Res. Electric Water Heater w/Top Conns & Insulated Blanket - Lowboy (1PH, 4.5kW, 240V)
38 Gallon ENLB-40 ProLine Res. Electric Water Heater w/Top Conns & Insulated Blanket - Lowboy (1PH, 4.5kW, 240V)
SKU: ENLB-40
(2)
2-3 Person
Plumbing
38
4.5
Electric

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Showing 1-2 of 2 reviews

35" Tall. MOP Is 30A

The Under Counter Clearance Is 35" with A Brass 90 Degree Fitting Installed. Idk why the electical Submittal Is so vague, The MOP Is 30A. You Will Have Hot Water For 50 Minutes.
Aj
Levittown, Pa
1 years ago
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Easy drop-in install… mostly

Purchased to replace an aging Rheem. I would have purchased another Rheem, but it wasn't easily available. The instructions were well written and it took less than 10 mins to install, fill and power on. The one thing I found less than convenient is the T&P is on the side. It is really close to the wall of the unit and of course on the wrong side for me. I have to run the overflow pipe around the unit. So installing a copper overflow pipe was more difficult than on the Rheem which has a top mount T&P.
SJJim
San Jose
4 years ago
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Product Q&A

2 Questions
2 Questions
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Q: What is the height including the relief valve?

Asked by Josiah 3 years ago

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Verified Author and ReplyVerified Reply- SupplyHouse Staff

Hi Josiah. The ENLB-40 measures 32" in height from the bottom to the top of the tank. The T&P valve is on the side of the unit.

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Q: is 24" dia with insulated jacket

Asked by michael 9 years ago

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Verified Author and ReplyVerified Reply- SupplyHouse Staff

Yes, the insulated jacket is included in the 24" diameter measurement.

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