Appliances / Refrigerators / Monogram

Bottom Freezer

Monogram ZWE23NST series: $108 a year to run

This refrigerator uses 596 kWh of electricity a year. At the U.S. average price that is $108 a year and $1,301 over a typical 12-year life. It ranks #890 of 1421 bottom freezer models for running cost.

Per year (U.S. avg)
$108
Over 12 years
$1,301
Saves vs the federal minimum
$11/yr
Size
23.2 cu ft

Where to buy

Compare the price, then add the running cost below to get the true cost.

Cost to run where you live

Electricity per year
$108
Electricity over 12 years
$1,301
Add the price you pay
+ $1,301

596 kWh a year (ENERGY STAR test figure) × 18.19¢ per kWh, the average residential price in the U.S. for Jan–Aug 2026 (EIA). Your bill depends on your utility and how you use it.

Cheaper to run, same type and size

Fisher & Paykel RF201A series20.1 cu ft$81/yrsaves $323
Hamilton Beach HBF206720.3 cu ft$84/yrsaves $295
Hamilton Beach HBF2067/HZ760220.3 cu ft$84/yrsaves $295
Kenmore KKFDR36x20.3-SS20.3 cu ft$84/yrsaves $295

Specs

BrandMonogram
ModelZWE23NST****
TypeBottom Freezer
Energy use596 kWh / year
Federal maximum for this type654 kWh / year
Width35.8 in
FeaturesIce maker

Specs and energy use from the ENERGY STAR certified products list (U.S. EPA). An asterisk in a model number stands for colour or finish codes. HouseholdLeak is not affiliated with ENERGY STAR or the EPA.

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