Rheem PROPH65 T2 RH375-15
915 kWh a year DOE CCD (opens in a new tab) (the U.S. Department of Energy’s Compliance Certification Database) · 2026-10-25UEF 3.55 filed efficiency; the yearly figure is computed from it
Grade B: where this UEF sits among the 452 models in its class, lowest (G) to highest (A). A position, not an official label. How the grade is set
A heat pump water heater (filed by DOE as an electric tank, UEF 2.0 and up), medium draw pattern (a typical three- or four-person household, about 55 gallons on a busy morning).
Label numbers this filing covers (5)
The model number on your rating plate may be any of these; each is filed under this one listing.
- CPROPH65 T2 RH375-15
- CPROPH65 T2 RH400-15
- CXE65T10H22U1
- ECEPH65 T2 RH400-15
- PROPH65 T2 RH400-15
If you are checking this Rheem PROPH65 T2 RH375-15, the annual energy use is 915 kWh. That figure belongs to the medium draw pattern, the standard daily hot-water usage DOE tests against. It is 2,578 kWh below the class median of 3,493 kWh, and ranks 74th lowest of 452 electric tank models.
Energy use per year
915 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.
This model is in the lowest quarter of its class for energy use. That is below the median of 3,493 kWh for the 452 models registered in the same heater type and draw pattern; it ranks 74 of 452, lowest energy first.
Among the 153 heat pump water heaters at this draw pattern alone, it ranks 74 by lowest yearly energy.
This model 915 kWh
Median 3,493 kWh
Min 773 kWh Max 3,569 kWh
What it costs to run where you live
What the registry files
From DOE CCD · 2026-10-25
- UEF (Uniform Energy Factor) how much hot water you get for each unit of energy the heater uses
- 3.55 Compared only with other models registered as an electric tank at the medium draw pattern.
- Draw Pattern the standard daily usage profile DOE tests the unit against
- Medium
- First Hour Rating how many gallons of hot water the unit can deliver in one hour, starting from a full tank
- 54 gal
- Rated Storage Volume the tank size in gallons
- 59 gal Rated volume is the size the registry files. The number in a model name is the maker's nominal size and can differ: a "40-gallon" model may be rated at 36.
From ENERGY STAR · 2026-10-25
- On the market since (ENERGY STAR) the date the manufacturer told ENERGY STAR the model went on sale
- 2020-04-30
- 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)
- Yes (CTA-2045-B)
- 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
Installed cost and service life
$3,475–$4,360 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.
Brought to current prices with Bureau of Labor Statistics indexes: equipment to May 2026, installation labor to April 2026–June 2026.
NLR REMDB (BLS PPI/ECI escalated) · 2026-04-01Service life: DOE’s cost database assumes 14.8 years for heat pump tanks. That is a class assumption, not this model’s rating or a warranty — no registry publishes either.
NLR REMDB v4.0.0 · 2026-09-07Rebates this model qualifies for
- Efficiency Arizona, Arizona: last checked 2026-10-21; confirm on the program's page
- Home Electrification and Appliance Rebates (HEAR), Colorado: not paying now
- High-Efficiency Electric Home Rebates (HEEHR), Florida: not paying now
- Home Electrification and Appliance Rebates (HEAR), Georgia: not paying now
- Home Electrification and Appliance Rebate (HEAR), Texas: not paying now
- Home Appliance Rebate Program (HARP), Washington: not paying now
This model meets each program's model rules. Your household's own rules (income, what it replaces) are on each state page. Every state program on file.
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 · 2026-09-24Does 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
What these figures mean
How this compares
The closest models in the same class — same fuel, type and draw pattern — that have their own comparison page.
Keep going
How every figure on this page is calculated
-
Find what replaces your water heater
Enter the model number off your old unit and see what is on file today, with the yearly cost difference.
-
Find a water heater that fits
Three questions — fuel, hot water need, install space — narrow every model on file to the ones that fit.
-
What a water heater costs to run
Prices a unit's efficiency against your own utility's filed tariff for your ZIP code.
-
What size heat pump water heater do I need?
Answered from what models in this size actually file.
-
Clothes washers
What a washer uses in a year, including the hot water it draws.
-
Every Rheem model on file
What this brand files, by heater type.
915 kWh/yr Grade B Cost on your ZIP
The figure of 915 kWh is computed by this site, not published by the registry. It combines the registry's UEF, the ratio of hot water delivered to energy used, with the DOE test's daily hot-water draw. The UEF listed for this model is 3.55. The source is DOE CCD, retrieved 2026-10-25. The result holds only for the medium draw pattern at the test's daily draw. A household that draws more or less hot water will use a different amount. The methodology page explains how the annual cost is calculated from this energy figure.
The 915 kWh figure fits a household whose use matches the medium draw pattern. Its first hour rating, the gallons of hot water available in the first hour from a full tank, is 54 gallons. The rated volume is 59 gallons. Both values are as listed in the registry for PROPH65 T2 RH375-15. A household that uses much more hot water than the test draw should compare its own peak demand with the first hour rating. The gap of 2,578 kWh to the class median measures energy use only. It does not show whether the tank's supply covers a given household. The selector by fuel, space and size can narrow other options.
Read the rest
The running cost is not stated in the text because it depends on the electricity tariff of the reader's own utility. The 915 kWh figure is the quantity to multiply by that rate. The cost calculator does this from the reader's ZIP. The class comparison uses the 452 models registered as an electric tank at the medium draw pattern. Ranking 74th lowest puts this model in the lowest quarter of that class, whose median is 3,493 kWh. To find a unit in the same class, use the replacement finder by model number. The installed price range is shown in its own block, with its source and date.