New Zealand · costs in NZD
Side-by-side fridge freezer · 2 doors
Sub-Zero ICBCL4250SID Series Fridge
Sub-Zero ICBCL4250SID Series is a 692 L side-by-side fridge freezer registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ARF3009).
- Total capacity
- 692 L
- 441 L fridge + 251 L freezer
- Energy rating
- 4.5
- Star rating index 4.55
- Annual electricity use
- 437 kWh
- Label figure (comparative energy consumption)
- Estimated running cost
- $144 / year
- $12.02 / month · $1,442 over 10 years
3% more electricity than the median of 30 comparable 600–699 L side-by-side fridge freezer registrations (426 kWh a year). It uses less than 47% of them. At 33c/kWh that is about $4 a year more than the median, $36 over 10 years.
Uses 39% less than the maximum allowed for its size and type under the minimum energy performance standard (721 kWh a year MEPS level).
Cost = label kWh × 33c/kWh in NZD; change the price above to your tariff.
How efficient is it for its size?
Cohort: every currently registered 600–699 L side-by-side fridge freezer sold in New Zealand, counted once per registration. Star ratings already account for size through the GEMS adjusted-volume formula; this comparison is in raw kWh against models a buyer would actually consider instead.
Sub-Zero ICBCL4250SID Series running cost
- Per month
- $12.02
- Per year
- $144
- 5 years
- $721
- 10 years
- $1,442
437 kWh × 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
- 692 L
- Fresh food (fridge) volume
- 441 L
- Frozen storage volume
- 251 L
- GEMS adjusted volume
- 889 L
- freezer compartment
- 251 L gross
- fresh food compartment
- 441 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 side-by-side fridge freezers that use less electricity
Same type, total capacity within 12% of 692 L, at least 3% lower annual kWh.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Westinghouse WSE6240BB619 L300 kWh/yr | 6 | $99 | |
| Westinghouse WSE6200SB624 L300 kWh/yr | 6 | $99 | |
| Hisense HRSBS652B652 L347 kWh/yr | 5.5 | $115 | |
| LG GS-B599PLB664 L352 kWh/yr | 5.5 | $116 | |
| TCL TRF630SHS631 L375 kWh/yr | 5 | $124 |
Fridges similar to the Sub-Zero ICBCL4250SID Series
| Model | Capacity | Stars | kWh / yr | Why similar |
|---|---|---|---|---|
| LG GS-B599MBL 4% smaller, same door count, similar star rating | 664 L | 5 | 385 | 4% smaller, same door count, similar star rating |
| Midea MDRS925FIM45AP 1% larger, same door count | 700 L | 3.5 | 540 | 1% larger, same door count |
| Samsung Electronics SRS6100S 5% smaller, same door count, similar star rating | 655 L | 5 | 385 | 5% smaller, same door count, similar star rating |
| Samsung Electronics SRS6100B 5% smaller, same door count, similar star rating | 655 L | 5 | 385 | 5% smaller, same door count, similar star rating |
| Hisense HRSBS649SW 6% smaller, same door count, similar star rating | 649 L | 4 | 465 | 6% smaller, same door count, similar star rating |
| LG GS-B599PLB 4% smaller, same door count | 664 L | 5.5 | 352 | 4% smaller, same door count |
Same consumer type, total capacity within 12% of 692 L; ordered by closeness of capacity, then lowest annual kWh.
Other Sub-Zero models of similar size
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Sub-Zero ICBCL4250S/O700 L393 kWh/yr | 5 | $130 | |
| Sub-Zero ICBCL4250S/S/P700 L393 kWh/yr | 5 | $130 |
Compare ICBCL4250SID Series with another fridge
Sub-Zero ICBCL4250SID Series specifications
- Type
- Side-by-side fridge freezer
- Configuration
- Side by side
- Doors
- 2
- Defrost
- Variable defrost controller
- Ice maker
- No
- Width
- 1,067 mm
- Height
- 2,134 mm
- Depth
- 610 mm
- Annual energy (label)
- 437 kWh
- Star rating index
- 4.551
- MEPS level (maximum allowed)
- 721 kWh
- kWh per adjusted litre
- 0.491
- Country of manufacture
- United States of America
Other model numbers on registration ARF3009
Registered together with the same test results, usually colour or finish variants.
New Zealand E3 registration details
- Registration number
- ARF3009
- GEMS registration id
- 152043
- Status
- approved, available (self-reported)
- Registration expires
- 12 January 2028
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- ICBCL4250SID Series
- Designation
- Refrigerator/freezer
- Product class
- Class 7
- GEMS group
- Group 5S: refrigerator-freezer, automatic defrost, side by side
- Regulatory standard
- Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
- Test standard
- IEC 62552-3:2015
- Consumer type rule
- GEMS group 5S (frost-free fridge freezer, side by side)
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.