STATE HPTA-50 2**
3.68 UEF DOE CCD · 2026-09-19Grade B: where this UEF sits among the 426 models in its class, lowest (G) to highest (A). A position, not an official label. How the grade is set
An electric tank, medium draw pattern (a typical three- or four-person household, about 55 gallons on a busy morning).
If you are verifying the STATE HPTA-50 2**, an electric tank, it uses 883 kWh of electricity a year at the medium draw pattern, the standard daily hot-water usage DOE tests against. That is 2,648 kWh below the 3,531 kWh median of the 426 electric tanks registered at the same draw pattern.
Energy use per year
883 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 3,531 kWh for the 426 models registered in the same heater type and draw pattern; it ranks 48 of 426, lowest energy first.
Solid line: this model (883 kWh). Dashed line: the class median.
Min 773 kWh Median 3,531 kWh Max 3,569 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
- 3.68 DOE CCD · 2026-09-19 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 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
- 65 gal DOE CCD · 2026-09-19
- Rated Storage Volume the tank size in gallons
- 46 gal DOE CCD · 2026-09-19
- On the market since (ENERGY STAR) the date the manufacturer told ENERGY STAR the model went on sale
- 2024-03-01 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-A,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
What it costs to install
$3,049–$4,340 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
-
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.
-
Water heaters
Every model on file with the Department of Energy, by heater type.
-
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.
-
Every STATE model on file
What this brand files, by heater type.
UEF 3.68 · Grade B Price it on your ZIP
This site calculated the 883 kWh figure; the registry does not list it. It combines the registry's UEF, the ratio of hot water delivered to energy used, with the DOE test's daily hot-water draw for the medium draw pattern. The registry lists a UEF of 3.68 for this model in the DOE CCD, retrieved 2026-09-19. Among the 426 electric tanks tested at the same draw pattern, this model has the 48th lowest energy use. That puts it in the lowest quarter of its class. The figure holds only at the federal test's daily draw. A household that draws more or less hot water will use a different amount, and this page does not model that case.
The medium draw pattern stands for a typical three- or four-person household. This unit's first hour rating, the gallons of hot water available in the first hour from a full tank, is 65 gallons. Its rated volume is 46 gallons. The 883 kWh figure does not apply to a household with heavier morning use than the medium pattern assumes. For that case, the selector by fuel, space and size compares tanks across draw patterns. If you are matching an existing unit, the same-class replacement search by model number lists other electric tanks at the medium draw pattern. The registry data here does not cover noise or space needs, so those are not available on this page.
This text does not state a running cost, because it depends on your own utility's electricity tariff. The cost calculator for your own ZIP applies your local rate to 883 kWh a year. The page on how the annual cost is calculated explains how the energy figure and your rate are combined. The gap of 2,648 kWh below the 3,531 kWh class median is a difference in energy, not money. What it is worth depends on that same rate. The installed-cost range on this page comes from a model, not a quote for this unit. Its own block gives its source and date.
DOE CCD · 2026-09-19