DoesTheMath

FRIEDRICH PROPH80 T2 RH400-30

4.07 UEF DOE CCD · 2026-09-19
B

Grade B: where this UEF sits among the 194 models in its class, lowest (G) to highest (A). A position, not an official label. How the grade is set

An electric tank, high draw pattern (a larger household, or one where showers and laundry overlap).

If you are checking this model's energy figure: the FRIEDRICH PROPH80 T2 RH400-30 uses 1,219 kWh a year at the high draw pattern, the standard daily hot-water usage DOE tests against. That is 87 kWh below the class median of 1,306 kWh across 194 models, ranking 14th lowest.


Energy use per year

1,219 kWh a year

Computed by this site from the registry's UEF and the federal test's daily hot-water draw for this draw pattern. What it costs depends on the electricity rate where you live.

That is below the median of 1,306 kWh for the 194 models registered in the same heater type and draw pattern; it ranks 14 of 194, lowest energy first.

This model: 1,219 kWh

Solid line: this model (1,219 kWh). Dashed line: the class median.

Min 1,002 kWh Median 1,306 kWh Max 5,334 kWh

DOE CCD · 2026-09-19

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What it costs to run where you live

Enter your ZIP to see what this unit costs to run a year on your own utility’s electricity rate.


What the registry files

UEF (Uniform Energy Factor) how much hot water you get for each unit of energy the heater uses
4.07 DOE CCD · 2026-09-19 Compared only with other models registered as an electric tank at the high draw pattern.
Draw Pattern the standard daily usage profile DOE tests the unit against
High DOE CCD · 2026-09-19
First Hour Rating how many gallons of hot water the unit can deliver in one hour, starting from a full tank
87 gal DOE CCD · 2026-09-19
Rated Storage Volume the tank size in gallons
72 gal DOE CCD · 2026-09-19
On the market since (ENERGY STAR) the date the manufacturer told ENERGY STAR the model went on sale
2024-06-24 ENERGY STAR · 2026-09-19
Connected / demand response (ENERGY STAR) whether the unit can take signals from your utility to shift when it heats, and by which standard (such as CTA-2045)
No ENERGY STAR · 2026-09-19
Refrigerant and GWP (ENERGY STAR) the refrigerant a heat pump unit uses and its global warming potential, a leak's climate effect relative to carbon dioxide (CO2 = 1)
R-134a, GWP 1430 ENERGY STAR · 2026-09-19

What it costs to install

$3,936–$4,975 installed

Not a quote — a modeled range of what installers have charged for this class of unit; your price will vary with labor rates, access, and local code requirements.

Escalation indexes: equipment (BLS PPI) latest available: August 2026; labor (BLS ECI) latest available: April 2026 to June 2026.

NLR REMDB (BLS PPI/ECI escalated) · 2026-04-01

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Safety record

No CPSC recall names this model.

Checked against the CPSC recall database. CPSC does not publish a model-level match for this product category, so this list is curated by hand from the manufacturer's recall filings.

CPSC · 2026-09-24

Does it fit your space?

Enter your own numbers below — this compares them to what ENERGY STAR publishes for this model, it does not tell you what to buy.

Compressor operating range (ENERGY STAR)
the air temperatures around the unit in which its heat pump runs; outside this range the heat pump stops
Dimensions (ENERGY STAR)
the unit's filed height, width, depth or tank diameter, in inches
Input voltage and maximum current (ENERGY STAR)
the circuit voltage the unit is certified on and the most current it draws
  • Ambient temperatureEnter your numbers37°F min
  • Physical footprintEnter your numbers24.3" ⌀
  • Electrical supplyEnter your numbers240V, 21A max
ENERGY STAR · 2026-09-19

What these figures mean

The annual figure of 1,219 kWh is electricity use at the high draw pattern. This site calculated it from the UEF, the ratio of hot water delivered to energy used, of 4.07 and the DOE test's daily hot-water draw for that pattern. The source is DOE CCD, retrieved 2026-09-19. The class is the 194 models registered as an electric tank at the high draw pattern, and its median is 1,306 kWh. This model sits 87 kWh below that median. Its rank is 14th lowest energy use of 194, which places it in the lowest quarter of the class. The registry does not publish the annual figure itself, and how the annual cost is calculated is documented on a separate page.

The high draw pattern describes a larger household, or one where showers and laundry overlap. For that use, the registry lists a first hour rating, the gallons of hot water available in the first hour from a full tank, of 87 gallons. The rated volume is 72 gallons. These figures apply to a household that matches the pattern, and the 87 kWh gap below the class median holds only at the federal test's daily draw. A household that draws less or more hot water than the test will see a different annual figure, and the data on this page does not say by how much. If your fuel, space or size differs from this class, the water heater selector filters by those three.

The running cost is not stated in the text because it depends on your own utility electricity tariff. Multiply 1,219 kWh by your rate per kilowatt-hour to get the yearly cost at the high draw pattern. Multiply 87 kWh by the same rate to get the yearly gap from the class median of 1,306 kWh. The cost calculator on your own ZIP does this for you. To compare against another unit in the same class, you can find a same-class replacement by model number. The registry holds no metered use from your home, so the result is a calculation at the test draw. The installed price range appears in its own block, with its source and date.

DOE CCD · 2026-09-19

How this compares

The closest models in the same class — same fuel, type and draw pattern.


Keep going

UEF 4.07 · Grade B Price it on your ZIP