Samsung RF31CG7400**
Bottom Freezer · 29.8
Summary
The Samsung RF31CG7400** is a bottom freezer with 29.8 capacity that uses 774 kWh per year, costing approximately $123.84annually to run at the US average electricity rate. Over 10 years, that's $1238.4 in energy costs alone. It uses 5% less energy than the federal minimum standard. It meets ENERGY STAR certification but isn't among the top performers.
$123.84
per year to run
55
efficiency score /100
$1238.4
10-year energy cost
How This Compares to Other Refrigerators
Ranked #4324 out of 4363 in the refrigerators category (by lowest annual cost).
Annual Cost
$123.84 vs avg $62
$61.84/yr more expensive
Energy Use
774 kWh vs avg 385
389 kWh more
Efficiency Score
55 vs avg 63
Below average
Energy Details
Annual Energy Use774 kWh/year
Federal Standard811 kWh/year
Better Than Standard5%
Annual Cost (at $0.16/kWh)$123.84
Capacity29.8
Width35.8"
BrandSamsung
Date Certified2023-05-23
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.