Marathon M4-150PANR
Compact Cooler · 5.3
Summary
The Marathon M4-150PANR is a compact cooler with 5.3 capacity that uses 134 kWh per year, costing approximately $21.44annually to run at the US average electricity rate. Over 10 years, that's $214.4 in energy costs alone. It uses 32% less energy than the federal minimum standard. This is an exceptionally efficient model.
$21.44
per year to run
82
efficiency score /100
$214.4
10-year energy cost
How This Compares to Other Refrigerators
Ranked #59 out of 4363 in the refrigerators category (by lowest annual cost).
Annual Cost
$21.44 vs avg $62
$40.56/yr cheaper
Energy Use
134 kWh vs avg 385
251 kWh less
Efficiency Score
82 vs avg 63
Above average
Energy Details
Annual Energy Use134 kWh/year
Federal Standard198 kWh/year
Better Than Standard32%
Annual Cost (at $0.16/kWh)$21.44
Capacity5.3
Width23.8"
BrandMarathon
Date Certified2025-02-21
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.