STATE UPVA-40Y 1**
0.93 UEF DOE CCD · 2026-09-19Grade F: where this UEF sits among the 271 models in its class, lowest (G) to highest (A). A position, not an official label. How the grade is set
An electric tankless unit, very small draw pattern (small units - a single bathroom, or a point-of-use heater under a sink).
If you are checking the STATE UPVA-40Y 1**, an electric tankless unit, here is its annual energy figure. It uses 635 kWh of electricity a year at the very small draw pattern, the standard daily hot-water usage DOE tests against. That is 20 kWh above the median of 615 kWh for its class.
Energy use per year
635 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 615 kWh for the 271 models registered in the same heater type and draw pattern; it ranks 218 of 271, lowest energy first.
Solid line: this model (635 kWh). Dashed line: the class median.
Min 562 kWh Median 615 kWh Max 649 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
- 0.93 DOE CCD · 2026-09-19 Compared only with other models registered as an electric tankless unit at the very small draw pattern.
- Draw Pattern the standard daily usage profile DOE tests the unit against
- Very small DOE CCD · 2026-09-19
- Maximum Gallons Per Minute how many gallons a minute it can heat while running continuously
- 0.4 gal/min DOE CCD · 2026-09-19
What it costs to install
$1,297–$1,766 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 · 2026-09-24What 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.
-
How to size a tankless water heater by GPM
Answered from what models in this size actually file.
-
Water heaters
Every model on file with the Department of Energy, by heater type.
-
All electric tankless water heaters
Electric instantaneous units, sized by flow rate rather than tank gallons.
-
Every STATE model on file
What this brand files, by heater type.
UEF 0.93 · Grade F Price it on your ZIP
The 635 kWh figure is calculated by this site. The registry does not publish 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 this draw pattern. For the STATE UPVA-40Y 1**, the registry lists a UEF of 0.93, from DOE CCD data retrieved 2026-09-19. The result holds only at the federal test's daily draw. A household that draws more or less hot water each day would use a different amount, and this page has no data on that amount. The steps are set out in how the annual energy and cost figures are calculated. If you are checking a spec sheet against this page, compare the UEF of 0.93 first, because the annual figure is derived from it.
The very small draw pattern covers small units: a single bathroom, or a point-of-use heater under a sink. The registry lists this model's maximum flow rate in gallons per minute as 0.4. It is compared with the 271 models registered as an electric tankless unit at this draw pattern. In that group it ranks 218th lowest in energy use. The 20 kWh gap noted above puts it in the highest quarter of its class for energy use. The registry gives no rating for this model at a larger draw pattern, so this page has no figure for larger daily draws. To see other units in the same class, use the same-class replacement search by model number.
Running cost is not stated in this text. It depends on your own utility's electricity tariff, and this text does not know that tariff. The page calculates the cost from your ZIP by applying your rate to the 635 kWh figure at the very small draw pattern. You can do the same calculation with the cost calculator for your own ZIP. This model uses 20 kWh more a year than the class median. At the same rate, its running cost is therefore higher than a median unit's by the price of that 20 kWh of electricity. The installed price range appears in its own block, with its source and date. That range is a modeled installed-cost range, not a quote, and this text does not repeat its figures.
DOE CCD · 2026-09-19