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American ENL-36 2**

American ENL-36 2** is in the DOE listing as of Oct 19, 2026.

  • Electric storage water heater
  • 3 listed models

ENERGY STAR certification does not cover this type of water heater.

Its figures are also listed under A. O. Smith ENL-36 2**.

Storage volume
33gallons
UEF
0.92Uniform energy factor
First-hour rating
51gallonsHot water in the first hour
See it among every electric storage model

Advertised and certified figures

American ENL-36 2**: advertised and certified
American ENL-36 2**: advertised and certified Size: advertised 36 gal, certified 33 gal (advertised nominal size, certified storage volume). Size: advertised 33 gal, certified 33 gal (certified storage volume). UEF: advertised 0.92, certified 0.92. First-hour rating: advertised 51 gal, certified 51 gal. Size · advertised nominal size, certified storage volume Advertised 36 gal Certified 33 gal Size · certified storage volume Advertised 33 gal Certified 33 gal UEF Advertised 0.92 Certified 0.92 First-hour rating Advertised 51 gal Certified 51 gal
FigureAdvertisedCertifiedAdvertiserRead
Size 36 gal, nominal size 33 gal storage volume American Read Oct 4, 2026
Size 33 gal 33 gal storage volume American Read Oct 4, 2026
UEF 0.92 0.92 American Read Oct 4, 2026
First-hour rating 51 gal 51 gal American Read Oct 4, 2026

Certified figures by listed model

Model numberStorage volume (gal)UEFFirst-hour rating (gal)Recovery efficiencyDraw pattern
E6N-36L 2**330.925198%Medium
LDCE32-30L-045DV 2**330.925198%Medium
LDCE32-30L-060DV 2**330.925198%Medium

UEF is the uniform energy factor. A dash means the model has no such figure.

It holds 33 gallons in the test, 3 gallons less than its 36-gallon sold size. Starting full, it gives 51 gallons of hot water in its first hour of use. Reheating lets it give 18 gallons beyond the 33 gallons in its tank. In the first hour, 286 of the 477 electric storage models give more hot water. The median electric storage model gives 55 gallons in the first hour of the test.

In tests, 92% of the energy it uses ends up as hot water (UEF 0.92). Its test simulated a day of medium hot water use (its draw pattern). Its UEF is lower than that of 81 of the 297 electric storage models with its draw pattern. On its draw pattern, its UEF is also the median electric storage UEF. When it reheats water in the test, 98% of the energy it uses ends up in the water.

It is sold as E6N-36L 2**, LDCE32-30L-045DV 2**, and LDCE32-30L-060DV 2**. There are 8 more basic models with the same test figures. Each of the 8 other brands lists one of them. You can find the whole group on the page for the A. O. Smith ENL-36 2**.

Also listed as

They carry every figure in the table above.

Updated Oct 19, 2026 · Methodology

Not covered

  • Changes to an advertised figure after the date beside it.