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State G6-UT3030NVR 5**

State G6-UT3030NVR 5** is in the DOE listing as of Oct 26, 2026.

  • Gas storage water heater
  • 1 listed model

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

Its figures are also listed under A. O. Smith G6-UT3030NVR 5**.

Storage volume
29gallons
UEF
0.60Uniform energy factor
First-hour rating
67gallonsHot water in the first hour
See it among every gas storage model

Advertised and certified figures

State G6-UT3030NVR 5**: advertised and certified
State G6-UT3030NVR 5**: advertised and certified Size: advertised 30 gal, certified 29 gal (advertised nominal size, certified storage volume). Size: advertised 29 gal, certified 29 gal (certified storage volume). UEF: advertised 0.60, certified 0.60. UEF: advertised 0.60, certified 0.60 (advertised up to). Size · advertised nominal size, certified storage volume Advertised 30 gal Certified 29 gal Size · certified storage volume Advertised 29 gal Certified 29 gal UEF Advertised 0.60 Certified 0.60 UEF · advertised up to Advertised 0.60 Certified 0.60
FigureAdvertisedCertifiedAdvertiserRead
Size 30 gal, nominal size 29 gal storage volume State Read Oct 4, 2026
Size 29 gal 29 gal storage volume State Read Oct 4, 2026
UEF 0.60 0.60 State Read Oct 4, 2026
UEF up to 0.60 0.60 State Read Oct 4, 2026
First-hour rating 67 gal 67 gal State Read Oct 4, 2026

Certified figures by listed model

Model numberStorage volume (gal)UEFFirst-hour rating (gal)Recovery efficiencyDraw pattern
GS6-30-ORUT 5**290.606776%Medium

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

It holds 29 gallons in the test, 1 gallon less than its 30-gallon sold size. Starting full, it gives 67 gallons of hot water in its first hour of use. That is 38 gallons more than its tank holds, since it reheats during the hour. Among 763 gas storage models, 552 have a higher first-hour rating. The median gas storage model gives 78 gallons in its first hour.

It was not listed as ENERGY STAR certified on Oct 26, 2026. In tests, 60% of the energy it uses ends up as hot water (UEF 0.60). Its test simulated a day of medium hot water use (its draw pattern). Among 288 gas storage models on its draw pattern, 88 have a higher UEF. For its type and draw pattern, its UEF sits at the median. Of the energy spent to reheat water, 76% goes into it (its recovery efficiency).

There are 4 more basic models with the same test figures. Each of the 4 other brands lists one of them. You can find the whole group on the page for the A. O. Smith G6-UT3030NVR 5**.

Also listed as

They carry every figure in the table above.

Updated Oct 26, 2026 · Methodology

Not covered

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