Sub-Zero DEC2450FI/*
Upright Freezer · 12.4
Summary
The Sub-Zero DEC2450FI/* is an upright freezer with 12.4 capacity that uses 512 kWh per year, costing approximately $81.92annually to run at the US average electricity rate. Over 10 years, that's $819.20 in energy costs alone. It uses 10% less energy than the federal minimum standard. It meets ENERGY STAR certification but isn't among the top performers.
Ranked #554 out of 614 freezers by annual running cost, it costs $17.92 more per year than the category average of $64.
How This Compares to Other Freezers
Ranked #554 out of 614 in the freezers category (by lowest annual cost).
Energy Details
Running Cost Breakdown
Estimated electricity costs at different time horizons (based on $0.16/kWh US average rate):
Actual costs vary by location. States like Hawaii ($0.43/kWh) pay significantly more while Idaho ($0.11/kWh) pays less. Use our energy calculator to estimate costs at your local rate.
What This Means for You
The Sub-Zero DEC2450FI/* costs more to run than the average freezer. At $81.92/year, you'll pay approximately $179.20 more over 10 years compared to a typical model. Consider whether its other features justify the higher operating cost.
Energy costs are just one factor in choosing a freezer. Consider the purchase price, features, reliability, and how the total cost of ownership (purchase price + energy costs over its expected lifespan) compares to alternatives.