Kepler AZMCHW-65VN3A
3.9 UEF DOE CCD · 2026-09-19Grade 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 Kepler AZMCHW-65VN3A, an electric tank water heater, it uses 1,272 kWh of electricity a year. That figure belongs to the high draw pattern, the standard daily hot-water usage DOE tests against. It sits 34 kWh below the 1,306 kWh median of the 194 electric tank models registered at that draw pattern.
Energy use per year
1,272 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 57 of 194, lowest energy first.
Solid line: this model (1,272 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
- 3.9 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
- 80 gal DOE CCD · 2026-09-19
- Rated Storage Volume the tank size in gallons
- 60 gal DOE CCD · 2026-09-19
- On the market since (ENERGY STAR) the date the manufacturer told ENERGY STAR the model went on sale
- 2024-10-09 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)
- Yes (CTA-2045-B) 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
- Sound level (ENERGY STAR) how loud the unit is while it runs, in decibels as filed
- 49 dB ENERGY STAR · 2026-09-19
What it costs to install
$3,528–$4,692 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 Kepler model on file
What this brand files, by heater type.
UEF 3.9 · Grade B Price it on your ZIP
The 1,272 kWh figure does not come from the registry. This site computed it from the model's UEF, the ratio of hot water delivered to energy used, listed as 3.9. The second input is the DOE test's daily hot-water draw for the high draw pattern. The source is the DOE CCD, retrieved 2026-09-19. The figure holds only at that test draw. A home that uses more or less hot water each day will use a different amount, and that amount is not available here. The class has 194 electric tank models at the high draw pattern. This model ranks 57th lowest in energy use, which puts it in the second-lowest quarter of its class.
The high draw pattern describes a larger household, or one where showers and laundry overlap. The AZMCHW-65VN3A lists a first hour rating, the gallons of hot water available in the first hour from a full tank, of 80 gallons. Its rated volume is 60 gallons. The first hour rating is a separate measure from the 1,272 kWh annual figure. A household with a smaller daily draw falls outside the high draw pattern, and this page has no annual energy figure for it. A peak hour that needs more than 80 gallons is more than the first hour rating covers. To compare other fuels, spaces or sizes, use the water heater selector by fuel, space and size. To match this unit, use the same-class replacement search by model number.
This text does not state the running cost. It depends on your own utility electricity tariff. The page works it out from the 1,272 kWh figure and the rate for your ZIP in the running cost calculator for your ZIP. The steps are set out in how the annual running cost is calculated. The class comparison uses energy, not cost, so the 34 kWh gap below the 1,306 kWh median is the same at any rate. The value of that gap in money depends on the same tariff. The installed-cost range elsewhere on this page is a modeled range, not a quote, and it shows its own source and date.
DOE CCD · 2026-09-19