GE Profile PH80S10BNY01 vs VAUGHN THERMAL MP120FHPT: which uses less energy?

At the high draw pattern the GE Profile PH80S10BNY01 uses 1,102 kWh a year and the VAUGHN THERMAL MP120FHPT 1,417 — 315 kWh (22%) less, about 3,150 kWh over ten years. Both are filed as an electric tank, so the comparison holds. Enter your ZIP below to price the difference.

Side by side

Compared within one class only: models filed as an electric tank at the high draw pattern.

Filed and computed figures
Figure	GE Profile PH80S10BNY01	VAUGHN THERMAL MP120FHPT
UEF (Uniform Energy Factor)	4.5 (better)	3.5
Energy use per year (kWh)	1,102 (better)	1,417
First hour rating (gal)	101	115
Rated storage volume (gal)	80	119
Installed cost range	not published	not published
ENERGY STAR certified	yes	yes
Sound level (dB)	41 (better)	54
Refrigerant	R1234YF	R-134a, GWP 1430
On the market since	2025-07-23	2025-06-01

DOE CCD · 2026-09-19

What it costs to run

GE Profile PH80S10BNY01 — 1,102 kWh a year VAUGHN THERMAL MP120FHPT — 1,417 kWh a year

GE Profile PH80S10BNY01 is 315 kWh a year lower than VAUGHN THERMAL MP120FHPT.

DOE CCD · 2026-09-19

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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.
Both are ENERGY STAR certified, which requires a manufacturer warranty of at least six years; the actual term for each model is not published.
Time on the market, as filed with ENERGY STAR: the GE Profile PH80S10BNY01 since 2025-07-23, the VAUGHN THERMAL MP120FHPT since 2025-06-01. A sale date, not a lifespan.

Which should you pick?

Pick the GE Profile PH80S10BNY01 if running cost matters most: it uses 315 kWh less a year on the same test.
Pick the VAUGHN THERMAL MP120FHPT if you need more hot water in your busiest hour: it lists a first hour rating of 115 gallons against 101.
Neither if your household's busiest hour needs more than 115 gallons of hot water — neither lists more. Check whether a 75-gallon heater is enough.

Each model on its own

GE Profile PH80S10BNY01

Its filed figures, class position and running cost on your ZIP.
VAUGHN THERMAL MP120FHPT

Its filed figures, class position and running cost on your ZIP.