SpecDirectory

RBSO-ST-24

Zline · Refrigerator

ENERGY STAR CertifiedResidential Refrigerators →
Capacity

5.2cu ft

Annual Energy

257kWh/yr

Better Than Standard

16%

Dimensions

23.9 × 34in (w × h)

GWP 3 · among the lowest

Zline RBSO-ST-24: annual energy 257 kWh/yr, around the middle of the range for residential refrigerators (category median 344 kWh/yr).

Where this model sits

Capacity5.2cu ft
1median 1331.7
Annual Energy257kWh/yr
42median 344805

The Zline RBSO-ST-24 is a 5.2 cu ft refrigerator using R-600a, a refrigerant with low global warming potential (GWP 3). At 257 kWh/yr it ranks around the middle of the 4,507 certified residential refrigerators models. Among similar-sized residential refrigerators (within 10% of its capacity), it uses about the same energy as the peer median of 251 kWh/yr. Its footprint is 23.9 × 34 in, a countertop or undercounter form factor. In this size range, comparable Marvel models average 234 kWh/yr and XO models average 278 kWh/yr.

Specifications

Capacity
Total Volume5.2cu ft
Adjusted Volume5.2cu ft
Dimensions
Height34in
Width23.9in
Energy
Annual Energy Use257kWh/yr
US Federal Standard307kWh/yr
Better Than Standard16%
Most EfficientNo
All 25 specifications
Configuration
TypeCompact Refrigerator
Product Class13A - Compact All-Refrigerators - automatic defrost
Defrost TypeAutomatic
Counter DepthNo
Built InNo
CompactYes
Ice MakerNo
Through-the-Door DispenserNo
Refrigerant
TypeR-600a
GWP RatingR-600a (GWP:3 | Lower GWP)
Connectivity
ConnectedNo
Identifiers
Model NumberRBSO-ST-24
UPC195948043292;195948043346
ENERGY STAR IDES_1141731_RBSO-ST-24_11102023105437_5450555
Date Qualified2023-11-15
Available From2023-11-10
MarketsUnited States, Canada

Dimensions are as Zline reported them to ENERGY STAR. They can differ from the manufacturer's own sheet — confirm against the model's spec sheet before you build or buy. How we checked.

Fit checker

23.9 in34 in
Scale drawing generated from published dimensions — Compact Refrigerator. Not a photograph.

Documentation

We link to manufacturer documentation at its original source rather than rehosting it, so you always get the current revision.

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