FRIEDRICH PRO H65 T2 RH310BM
3.5 UEF DOE CCD · 2026-09-19Grade C: 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).
For a larger household, or one where showers and laundry overlap, the FRIEDRICH PRO H65 T2 RH310BM uses 1,417 kWh of electricity a year at the high draw pattern, the standard daily hot-water usage DOE tests against. That is 111 kWh above the class median of 1,306 kWh, among 194 electric tank models.
Energy use per year
1,417 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 above the median of 1,306 kWh for the 194 models registered in the same heater type and draw pattern; it ranks 119 of 194, lowest energy first.
Solid line: this model (1,417 kWh). Dashed line: the class median.
Min 1,002 kWh Median 1,306 kWh Max 5,334 kWh
What it costs to run where you live
What the registry files
- UEF (Uniform Energy Factor) how much hot water you get for each unit of energy the heater uses
- 3.5 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
- 75 gal DOE CCD · 2026-09-19
- Rated Storage Volume the tank size in gallons
- 59 gal DOE CCD · 2026-09-19
- On the market since (ENERGY STAR) the date the manufacturer told ENERGY STAR the model went on sale
- 2021-01-31 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
$3,449–$4,282 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) · 2026-04-01Safety 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.
Keep going
How every figure on this page is calculated
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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.
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Find a water heater that fits
Three questions — fuel, hot water need, install space — narrow every model on file to the ones that fit.
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What a water heater costs to run
Prices a unit's efficiency against your own utility's filed tariff for your ZIP code.
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What size heat pump water heater do I need?
Answered from what models in this size actually file.
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Water heaters
Every model on file with the Department of Energy, by heater type.
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All heat pump water heaters
Electric tanks that file a UEF of 2.0 or more — the registry has no separate heat pump type, so this site draws the line there.
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Every FRIEDRICH model on file
What this brand files, by heater type.
UEF 3.5 · Grade C Price it on your ZIP
The registry lists a 3.5 UEF, the ratio of hot water delivered to energy used. This site combined that value with the DOE test's daily hot-water draw for the high draw pattern to get 1,417 kWh a year. The registry does not publish that annual figure. The site computes it from DOE CCD data retrieved 2026-09-19. Among the 194 models registered as an electric tank at the high draw pattern, this one is 119th lowest in energy use. The class median is 1,306 kWh, and this model sits 111 kWh above it, in the second-highest quarter of its class for energy use. The figure applies only to the federal test's draw. A household that uses more or less hot water than the test assumes will see a different total.
The first hour rating, the gallons of hot water available in the first hour from a full tank, is 75 gallons. The rated volume is 59 gallons. The registry lists this model at the high draw pattern, which describes a larger household, or one where showers and laundry overlap. A reader who needs the lowest annual energy use in the class is not served by this listing, because of the 111 kWh gap to the median. Rank alone does not show how the unit performs in a particular home. Whether the first hour rating covers a specific household's peak demand is not in the registry data, and this page does not estimate it. To compare other options, use the water heater selector by fuel, space and size or find a same-class replacement by model number.
The running cost is not stated in this text, because it depends on the electricity tariff at the reader's own address. The cost calculator on your own ZIP applies a local rate to the 1,417 kWh shown here. The page on how the annual cost is calculated sets out the steps. The figure is electricity at the high draw pattern, so a different rate changes the cost at that rate. The gap of 111 kWh from the class median of 1,306 kWh stays the same in kilowatt-hours whatever the rate. The modeled installed-cost range is in its own block on this page, with its source and date. It is a modeled range, not a quote.
DOE CCD · 2026-09-19