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Richmond PROE28 S2 RH95 B

Richmond PROE28 S2 RH95 B 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 Rheem PROE28 S2 RH95 B.

Storage volume
26gallons
UEF
0.92Uniform energy factor
First-hour rating
45gallonsHot water in the first hour
See it among every electric storage model

Advertised and certified figures

Richmond PROE28 S2 RH95 B: advertised and certified
Richmond PROE28 S2 RH95 B: advertised and certified Size: advertised 28 gal, certified 26 gal (advertised nominal size, certified storage volume). Size: advertised 26 gal, certified 26 gal (certified storage volume). UEF: advertised 0.92, certified 0.92. First-hour rating: advertised 45 gal, certified 45 gal. Size · advertised nominal size, certified storage volume Advertised 28 gal Certified 26 gal Size · certified storage volume Advertised 26 gal Certified 26 gal UEF Advertised 0.92 Certified 0.92 First-hour rating Advertised 45 gal Certified 45 gal
FigureAdvertisedCertifiedAdvertiserRead
Size 28 gal, nominal size 26 gal storage volume Richmond Read Oct 5, 2026
Size 26 gal 26 gal storage volume Richmond Read Oct 5, 2026
UEF 0.92 0.92 Richmond Read Oct 5, 2026
First-hour rating 45 gal 45 gal Richmond Read Oct 5, 2026

Certified figures by listed model

Model numberStorage volume (gal)UEFFirst-hour rating (gal)Recovery efficiencyDraw pattern
6ESB28-1260.924598%Low

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

It holds 26 gallons in the test, 2 gallons less than its 28-gallon sold size. Starting full, it gives 45 gallons of hot water in its first hour of use. Its tank holds 26 gallons, so reheating adds 19 gallons during the first hour. Of 477 electric storage models, 377 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 it uses ends up as hot water (UEF 0.92). In the test, daily hot water use was set to low (its draw pattern). Its UEF is lower than that of 12 of the 157 electric storage models with its draw pattern. For its type and draw pattern, its UEF sits at the median. Of the energy spent to reheat water, 98% goes into it (its recovery efficiency).

Its test figures match those of 7 other basic models. Between them, those basic models carry 5 other brand names. You can find the whole group on the page for the Rheem PROE28 S2 RH95 B.

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.