Hot Water List

BOCK RE250LN*-*****

BOCK RE250LN*-***** is in the DOE listing as of Oct 19, 2026.

  • Electric storage water heater
  • 1 listed model

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

Its figures are also listed under Bradford White RE250LN*-*****.

Certified figures

Storage volume
43gallons
UEF
0.92Uniform energy factor
First-hour rating
61gallonsHot water in the first hour

Certified figures by listed model

BOCK RE250LN*-*****: certified figures by listed model
Model numberStorage volume (gal)UEFFirst-hour rating (gal)Recovery efficiencyDraw pattern
LE50-2-***430.926198%Medium

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

It delivers 61 gallons of hot water in the test's first hour. Its tank holds 43 gallons, so reheating adds 18 gallons during the first hour. Of 477 electric storage models, 137 give more hot water in the first hour. The median electric storage model gives 55 gallons in its first hour.

In tests, 92% of the energy went to hot water, so its UEF is 0.92. Its test ran at the medium level of daily hot water use. Of 297 electric storage models with the same draw pattern, 81 have a higher UEF and 2 a lower one. On its draw pattern, its UEF is also the median electric storage UEF. The water took in 98% of the energy used to reheat it (its recovery efficiency).

There are 2 more basic models with the same test figures. The Bradford White and JETGLAS brands list one or more of them. For the full group, see the Bradford White RE250LN*-***** page.

Also listed as

They carry every figure in the table above.

Updated Oct 19, 2026 · Methodology

Not covered

  • Advertised figures. We have none on file for this model.