FINLUX 2451 DUF1650WH
Compact · 6.6
ENERGY STAR Most Efficient
Summary
The FINLUX 2451 DUF1650WH is a compact with 6.6 capacity that uses 256 kWh per year, costing approximately $40.96annually to run at the US average electricity rate. Over 10 years, that's $409.6 in energy costs alone. It uses 21% less energy than the federal minimum standard, earning ENERGY STAR's "Most Efficient" designation — the top tier of certified products. This is a solidly efficient choice.
$40.96
per year to run
71
efficiency score /100
$409.6
10-year energy cost
How This Compares to Other Freezers
Ranked #100 out of 614 in the freezers category (by lowest annual cost).
Annual Cost
$40.96 vs avg $64
$23.04/yr cheaper
Energy Use
256 kWh vs avg 400
144 kWh less
Efficiency Score
71 vs avg 62
Above average
Energy Details
Annual Energy Use256 kWh/year
Federal Standard326 kWh/year
Better Than Standard21%
Annual Cost (at $0.16/kWh)$40.96
Capacity6.6
BrandFINLUX
Date Certified2022-06-15
Energy cost estimated at $0.16/kWh (US national average). Your actual cost depends on your local electricity rate and usage patterns. Data from ENERGY STAR certified product database.