Hot Water List

Ruud PRO+G38-40N RH69 PD

Ruud PRO+G38-40N RH69 PD is in the DOE listing as of Oct 26, 2026.

  • Gas storage water heater
  • 4 listed models

Not listed as ENERGY STAR certified on Oct 26, 2026.

Its figures are also listed under Rheem PRO+G38-40N RH69 PD.

Certified figures

Storage volume
37gallons
UEF
0.68Uniform energy factor
First-hour rating
66gallonsHot water in the first hour

Advertised and certified figures

Ruud PRO+G38-40N RH69 PD: advertised and certified
Ruud PRO+G38-40N RH69 PD: advertised and certified Size: advertised 38 gal, certified 37 gal (advertised nominal size, certified storage volume). Size: advertised 37 gal, certified 37 gal (certified storage volume). UEF: advertised 0.68, certified 0.68. First-hour rating: advertised 66 gal, certified 66 gal. Size · advertised nominal size, certified storage volume Advertised 38 gal Certified 37 gal Size · certified storage volume Advertised 37 gal Certified 37 gal UEF Advertised 0.68 Certified 0.68 First-hour rating Advertised 66 gal Certified 66 gal
Ruud PRO+G38-40N RH69 PD: advertised figures, where and when read
FigureAdvertisedCertifiedAdvertiserRead
Size 38 gal, nominal size 37 gal storage volume Ruud Read Oct 5, 2026
Size 37 gal 37 gal storage volume Ruud Read Oct 5, 2026
UEF 0.68 0.68 Ruud Read Oct 5, 2026
First-hour rating 66 gal 66 gal Ruud Read Oct 5, 2026

Certified figures by listed model

Ruud PRO+G38-40N RH69 PD: certified figures by listed model
Model numberStorage volume (gal)UEFFirst-hour rating (gal)Recovery efficiencyDraw pattern
PRO+G38-36P RU69 PD370.686677%Medium
PRO+G38-40N RU69 PD370.686677%Medium
PROUG38-36P RU69 PD*370.686677%Medium
PROUG38-40N RU69 PD*370.686677%Medium

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

It holds 37 gallons in the test, 1 gallon less than its 38-gallon sold size. Starting full, it gives 66 gallons of hot water in its first hour of use. That is 29 gallons more than its tank holds, since it reheats during the hour. In the first hour, 585 of the 763 gas storage models give more hot water. The median gas storage model gives 78 gallons in the first hour of the test.

It was not listed as ENERGY STAR certified on Oct 26, 2026. In tests, 68% of the energy went to hot water, so its UEF is 0.68. In the test, daily hot water use was set to medium (its draw pattern). Of 288 gas storage models with the same draw pattern, 4 have a higher UEF and 269 a lower one. For its type and draw pattern, the UEF runs from 0.57 to 0.75. When it reheats water in the test, 77% of the energy it uses ends up in the water.

It is sold under 4 model numbers in all. Its test figures match those of 3 other basic models. The Friedrich, Rheem, and Richmond brands list one or more of them. For the full group, see the Rheem PRO+G38-40N RH69 PD page.

In 2 states, 2 rebate programs may accept it.

Also listed as

They carry every figure in the table above.

Rebates

Programs change their terms. Check the program's own page before you buy.

Updated Oct 26, 2026 · Methodology

Not covered

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