ApplianceRanked

LG LF25BZH42*

Bottom Freezer · 25.1

Summary

The LG LF25BZH42* is a bottom freezer with 25.1 capacity that uses 632 kWh per year, costing approximately $101.12annually to run at the US average electricity rate. Over 10 years, that's $1011.20 in energy costs alone. It uses 7% less energy than the federal minimum standard. It meets ENERGY STAR certification but isn't among the top performers.

Ranked #3887 out of 4363 refrigerators by annual running cost, it costs $39.12 more per year than the category average of $62. At 35.8" wide, it is a standard size for its category.

$101.12
per year to run
57
efficiency score /100
$1011.20
10-year energy cost

How This Compares to Other Refrigerators

Ranked #3887 out of 4363 in the refrigerators category (by lowest annual cost).

Annual Cost
$101.12 vs avg $62
$39.12/yr more expensive
Energy Use
632 kWh vs avg 385
247 kWh more
Efficiency Score
57 vs avg 63
Below average

Energy Details

Annual Energy Use632 kWh/year
Federal Standard676 kWh/year
Better Than Standard7%
Annual Cost (at $0.16/kWh)$101.12
Monthly Cost (estimated)$8.43
Capacity25.1
Width35.8"
Height70.3"
BrandLG
TypeBottom Freezer
Date Certified2026-01-25

Running Cost Breakdown

Estimated electricity costs at different time horizons (based on $0.16/kWh US average rate):

Monthly
$8.43
1 Year
$101.12
5 Years
$505.60
10 Years
$1011.20

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 LG LF25BZH42* costs more to run than the average refrigerator. At $101.12/year, you'll pay approximately $391.20 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 refrigerator. Consider the purchase price, features, reliability, and how the total cost of ownership (purchase price + energy costs over its expected lifespan) compares to alternatives.

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.