New Zealand · costs in NZD
Bottom-mount fridge freezer · 2 doors
Liebherr ECBN 6156 Fridge
Liebherr ECBN 6156 is a 522 L bottom-mount fridge freezer registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ARF3057).
- Total capacity
- 522 L
- 363 L fridge + 160 L freezer
- Energy rating
- 2
- Star rating index 2.24
- Annual electricity use
- 566 kWh
- Label figure (comparative energy consumption)
- Estimated running cost
- $187 / year
- $15.57 / month · $1,868 over 10 years
43% more electricity than the median of 32 comparable 500–599 L bottom-mount fridge freezer registrations (395 kWh a year). It uses less than 0% of them. At 33c/kWh that is about $56 a year more than the median, $564 over 10 years.
Uses 7% less than the maximum allowed for its size and type under the minimum energy performance standard (612 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 500–599 L bottom-mount 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.
Liebherr ECBN 6156 running cost
- Per month
- $15.57
- Per year
- $187
- 5 years
- $934
- 10 years
- $1,868
566 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
- 522 L
- Fresh food (fridge) volume
- 363 L
- Frozen storage volume
- 160 L
- GEMS adjusted volume
- 653 L
- chill compartment
- 71 L gross
- freezer compartment
- 160 L gross
- fresh food compartment
- 292 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 bottom-mount fridge freezers that use less electricity
Same type, total capacity within 12% of 522 L, at least 3% lower annual kWh.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Fisher & Paykel RF505BRNQX1515 L159 kWh/yr | 8 | $52 | |
| Haier HRF510BEC517 L169 kWh/yr | 8 | $56 | |
| Hisense HRBM503E503 L174 kWh/yr | 8 | $57 | |
| Electrolux EBE5002SD496 L254 kWh/yr | 6 | $84 | |
| Electrolux EBE5002SD-R496 L254 kWh/yr | 6 | $84 |
Fridges similar to the Liebherr ECBN 6156
| Model | Capacity | Stars | kWh / yr | Why similar |
|---|---|---|---|---|
| Haier HRF510B Series 1% smaller, same door count | 517 L | 5.5 | 285 | 1% smaller, same door count |
| Haier HRF510BEC 1% smaller, same door count | 517 L | 8 | 169 | 1% smaller, same door count |
| Inalto IBM529* 1% larger, same door count | 529 L | 3.5 | 440 | 1% larger, same door count |
| Fisher & Paykel RF505BRNB1 1% smaller, same door count | 515 L | 6 | 258 | 1% smaller, same door count |
| Kogan KAM529LBMFB 1% larger, same door count | 529 L | 3.5 | 440 | 1% larger, same door count |
| Fisher & Paykel RF505BRNQX1 1% smaller, same door count | 515 L | 8 | 159 | 1% smaller, same door count |
Same consumer type, total capacity within 12% of 522 L; ordered by closeness of capacity, then lowest annual kWh.
Other Liebherr models of similar size
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Liebherr ECBN 8872522 L338 kWh/yr | 4.5 | $112 | |
| Liebherr ECBNh 9972511 L353 kWh/yr | 4.5 | $116 |
Compare ECBN 6156 with another fridge
Liebherr ECBN 6156 specifications
- Type
- Bottom-mount fridge freezer
- Configuration
- Upright
- Doors
- 2
- Defrost
- Variable defrost controller
- Ice maker
- –
- Width
- 910 mm
- Height
- 2,072 mm
- Depth
- 610 mm
- Annual energy (label)
- 566 kWh
- Star rating index
- 2.241
- MEPS level (maximum allowed)
- 612 kWh
- kWh per adjusted litre
- 0.867
- Country of manufacture
- Austria
New Zealand E3 registration details
- Registration number
- ARF3057
- GEMS registration id
- 152196
- Status
- approved, available (self-reported)
- Registration expires
- 26 February 2028
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- –
- Designation
- Refrigerator/freezer
- Product class
- Class 1
- GEMS group
- Group 5B: refrigerator-freezer, automatic defrost, bottom-mounted freezer
- Regulatory standard
- Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
- Test standard
- AS/NZS IEC 62552.3:2018
- Consumer type rule
- GEMS group 5B (frost-free fridge freezer, bottom-mounted freezer) with one or two doors
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: liebherr.com. How the derived figures are calculated.