New Zealand · costs in NZD
Top-mount fridge freezer · 2 doors
Nero 744300 Fridge
Nero 744300 is a 334 L top-mount fridge freezer registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ARF3085).
- Total capacity
- 334 L
- 257 L fridge + 77 L freezer
- Energy rating
- 3.5
- Star rating index 3.51
- Annual electricity use
- 319 kWh
- Label figure (comparative energy consumption)
- Estimated running cost
- $105 / year
- $8.77 / month · $1,053 over 10 years
2% more electricity than the median of 50 comparable 300–399 L top-mount fridge freezer registrations (312 kWh a year). It uses less than 22% of them. At 33c/kWh that is about $2 a year more than the median, $25 over 10 years.
Uses 16% less than the maximum allowed for its size and type under the minimum energy performance standard (380 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 300–399 L top-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.
Nero 744300 running cost
- Per month
- $8.77
- Per year
- $105
- 5 years
- $526
- 10 years
- $1,053
319 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
- 334 L
- Fresh food (fridge) volume
- 257 L
- Frozen storage volume
- 77 L
- GEMS adjusted volume
- 394 L
- fresh food compartment
- 257 L gross
- freezer compartment
- 77 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 top-mount fridge freezers that use less electricity
Same type, total capacity within 12% of 334 L, at least 3% lower annual kWh.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Chiq CTM347NB5E348 L241 kWh/yr | 5 | $80 | |
| Chiq CTM3******348 L241 kWh/yr | 5 | $80 | |
| Dreame DRB340WMS5AU345 L241 kWh/yr | 5 | $80 | |
| Hisense HRTF325S326 L256 kWh/yr | 4.5 | $84 | |
| Hisense HRTF325326 L256 kWh/yr | 4.5 | $84 |
Fridges similar to the Nero 744300
| Model | Capacity | Stars | kWh / yr | Why similar |
|---|---|---|---|---|
| Kogan KAH334LTMFC same capacity, same door count, similar external size, similar star rating | 334 L | 3.5 | 319 | same capacity, same door count, similar external size, similar star rating |
| Kogan KAH334LTMFD same capacity, same door count, similar external size, similar star rating | 334 L | 3.5 | 319 | same capacity, same door count, similar external size, similar star rating |
| Robinhood RHTMF334MSD same capacity, same door count, similar external size, similar star rating | 334 L | 3.5 | 319 | same capacity, same door count, similar external size, similar star rating |
| Euromaid ETM362W same capacity, same door count, similar external size, similar star rating | 334 L | 3.5 | 319 | same capacity, same door count, similar external size, similar star rating |
| Euromaid ETM362 series same capacity, same door count, similar external size, similar star rating | 334 L | 3.5 | 319 | same capacity, same door count, similar external size, similar star rating |
| TECO TFF334*NVTBH same capacity, same door count, similar external size, similar star rating | 334 L | 4 | 289 | same capacity, same door count, similar external size, similar star rating |
| TCL P362TMW same capacity, same door count, similar external size, similar star rating | 334 L | 3.5 | 319 | same capacity, same door count, similar external size, similar star rating |
| TECO TFF334SNVTBH same capacity, same door count, similar external size, similar star rating | 334 L | 4 | 289 | same capacity, same door count, similar external size, similar star rating |
Same consumer type, total capacity within 12% of 334 L; ordered by closeness of capacity, then lowest annual kWh.
Compare 744300 with another fridge
Nero 744300 specifications
- Type
- Top-mount fridge freezer
- Configuration
- Upright
- Doors
- 2
- Defrost
- Variable defrost controller
- Ice maker
- –
- Width
- 600 mm
- Height
- 1,700 mm
- Depth
- 665 mm
- Annual energy (label)
- 319 kWh
- Star rating index
- 3.511
- MEPS level (maximum allowed)
- 380 kWh
- kWh per adjusted litre
- 0.809
- Country of manufacture
- China
New Zealand E3 registration details
- Registration number
- ARF3085
- GEMS registration id
- 153520
- Status
- approved, available (self-reported)
- Registration expires
- 10 April 2028
- Registered for sale in
- Australia, New Zealand
- Family
- –
- Designation
- Refrigerator/freezer
- Product class
- Class 5
- GEMS group
- Group 5T: refrigerator-freezer, automatic defrost, top-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 5T (frost-free fridge freezer, top-mounted freezer)
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. How the derived figures are calculated.