AMERICAN GPVT-40 2** vs Ruud PROG40-40N RH67 PV: which uses less energy?
At the high draw pattern the AMERICAN GPVT-40 2** and the Ruud PROG40-40N RH67 PV use the same energy, 242 therms a year each, on the same federal test. Both are filed as a gas tank, so the comparison holds; what separates them is below. Enter your ZIP to price either one on your own rate.
Side by side
Compared within one class only: models filed as a gas tank at the high draw pattern.
| Figure | AMERICAN GPVT-40 2** | Ruud PROG40-40N RH67 PV |
|---|---|---|
| UEF (Uniform Energy Factor) | 0.7 | 0.7 |
| Energy use per year (therms) | 242 | 242 |
| First hour rating (gal) | 87 | 79 |
| Rated storage volume (gal) | 38 | 38 |
| Installed cost range | $1,993–$3,665 | $1,993–$3,665 |
| ENERGY STAR certified | not matched | not matched |
What it costs to run
Reliability
Not published: Reliability, failure rates and each model’s actual warranty term.
The registries these figures come from certify energy performance under a federal test; none of them records how long a unit lasts or how often it fails, so this page does not rank the two on reliability.
What is here instead:
- The filed efficiency, capacity and tank size of both models, side by side below.
- The actual warranty term is printed in each model’s documentation, not in any registry.
Which should you pick?
- Pick the AMERICAN GPVT-40 2** if its price or availability suits you — on energy the two are level.
- Pick the Ruud PROG40-40N RH67 PV if it is the one you can get installed sooner or for less — on the filed figures it has no advantage over the AMERICAN GPVT-40 2**.
- Neither if your household's busiest hour needs more than 87 gallons of hot water — neither lists more. Check whether a 40-gallon heater is enough.
Each model on its own
-
AMERICAN GPVT-40 2**
Its filed figures, class position and running cost on your ZIP.
-
Ruud PROG40-40N RH67 PV
Its filed figures, class position and running cost on your ZIP.