Liebherr MF 3661
Upright Freezer · 18.9
Summary
The Liebherr MF 3661 is an upright freezer with 18.9 capacity that uses 535 kWh per year, costing approximately $85.6annually to run at the US average electricity rate. Over 10 years, that's $856 in energy costs alone. It uses 22% less energy than the federal minimum standard. This is a solidly efficient choice.
$85.6
per year to run
72
efficiency score /100
$856
10-year energy cost
How This Compares to Other Freezers
Ranked #570 out of 614 in the freezers category (by lowest annual cost).
Annual Cost
$85.6 vs avg $64
$21.599999999999994/yr more expensive
Energy Use
535 kWh vs avg 400
135 kWh more
Efficiency Score
72 vs avg 62
Above average
Energy Details
Annual Energy Use535 kWh/year
Federal Standard673 kWh/year
Better Than Standard22%
Annual Cost (at $0.16/kWh)$85.6
Capacity18.9
BrandLiebherr
Date Certified2026-01-07
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.