DoesTheMath

Richmond 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 the Richmond PROPH80 T2 RH400-30, it uses 1,219 kWh of electricity 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 among 194 electric tank models. It ranks 14th lowest in energy use.


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

This site computed the annual figure of 1,219 kWh; the registry does not publish it. The calculation combines the registry's UEF, the ratio of hot water delivered to energy used, of 4.07 with the daily hot-water draw the DOE test sets for the high draw pattern. The source is the DOE CCD, retrieved 2026-09-19. The result sits 87 kWh below the class median of 1,306 kWh. A rank of 14th lowest of 194 places the model in the lowest quarter of its class for energy use. The steps are described in how the annual cost is calculated. The figure describes the test's draw only, and measured use in any real home is not available in the data.

The high draw pattern applies to a larger household, or one where showers and laundry overlap. For that situation the model lists a first hour rating, the gallons of hot water available in the first hour from a full tank, of 87 gallons, and a rated volume of 72 gallons. Compare those two values with your own peak-hour demand. The 1,219 kWh figure does not carry over to a household with a different pattern, and this page holds no value for other draw patterns. A household that needs a different fuel, less space or another size can start from the water heater selector.

The running cost is not stated here because it depends on your own utility electricity tariff, which the registry does not contain. To turn 1,219 kWh into a yearly cost, use the cost calculator on your own ZIP. The 87 kWh gap to the class median is measured in kilowatt-hours, so its cost changes with the rate you pay. The installed price range appears in its own block on this page with its source and date, as a modeled range and not a quote. If you are matching this unit against another, find a same-class replacement by model number.

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