c/kWh
Total capacity
351 L
351 L freezer
Energy rating
4
Star rating index 4.01
Annual electricity use
254 kWh
Label figure (comparative energy consumption)
Estimated running cost
$84 / year
$6.98 / month ยท $838 over 10 years

Only 3 comparable registrations in this size and type group, so no percentile is shown.

Uses 54% less than the maximum allowed for its size and type under the minimum energy performance standard (555 kWh a year MEPS level).

Cost = label kWh ร— 33c/kWh in NZD; change the price above to your tariff.

Sub-Zero ICBDEC2450FI Series running cost

Per month
$6.98
Per year
$84
5 years
$419
10 years
$838

254 kWh ร— 33c/kWh. No inflation or tariff change assumed. Fridges run continuously, so the label figure is a whole-year estimate under standard test conditions.

Capacity and compartments

Total gross volume
351 L
Fresh food (fridge) volume
โ€“
Frozen storage volume
351 L
GEMS adjusted volume
552 L
two-star compartment
351 L gross

Gross volumes exclude shelving. Fresh food = fresh food, chill and cellar compartments; frozen = freezer, two-star and ice-making (zero-star) compartments. Adjusted volume weights frozen space more heavily and is what the government uses to set the star rating for the size.

Similar wine or drinks cabinet (cooled appliance)s that use less electricity

Same type, total capacity within 12% of 351 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Liebherr SBNbsh 5264314 L195 kWh/yr6$64
Liebherr SBNsdh 5264314 L195 kWh/yr6$64
Airflo AFF328335 L198 kWh/yr1.5$65

Fridges similar to the Sub-Zero ICBDEC2450FI Series

ModelCapacityStarskWh / yr
Airflo AFF328
5% smaller, same door count
335 L1.5198
Liebherr SBNsdh 5264
11% smaller
314 L6195
Liebherr SBNbsh 5264
11% smaller
314 L6195

Same consumer type, total capacity within 12% of 351 L; ordered by closeness of capacity, then lowest annual kWh.

Compare ICBDEC2450FI Series with another fridge

Sub-Zero ICBDEC2450FI Series specifications

Type
Wine or drinks cabinet (cooled appliance)
Configuration
Upright
Doors
1
Defrost
Variable defrost controller
Ice maker
No
Width
610 mm
Height
2,134 mm
Depth
610 mm
Annual energy (label)
254 kWh
Star rating index
4.007
MEPS level (maximum allowed)
555 kWh
kWh per adjusted litre
0.461
Country of manufacture
United States of America

Other model numbers on registration ARF3007

Registered together with the same test results, usually colour or finish variants.

New Zealand E3 registration details

Registration number
ARF3007
GEMS registration id
152011
Status
approved, available (self-reported)
Registration expires
12 January 2028
Registered for sale in
Australia, Fiji, New Zealand
Family
ICBDEC2450FI Series
Designation
Cooled appliance
Product class
Class 10
GEMS group
Group 7: vertical freezer, automatic defrost
Regulatory standard
Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
Test standard
IEC 62552-3:2015
Consumer type rule
Designated a cooled appliance by the registrant

Source: E3 programme registration data (EECA, New Zealand) (trans-Tasman E3 registration data published by DCCEEW on data.gov.au, CC BY 3.0 AU). Dataset published 25 September 2026; last checked 26 September 2026. Manufacturer: subzero.com. How the derived figures are calculated.