New Zealand · costs in NZD
Upright freezer · 1 door
Liebherr SUFNh 3653 Freezer
Liebherr SUFNh 3653 is a 74 L upright freezer registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ZRF0943).
- Total capacity
- 74 L
- 74 L freezer
- Energy rating
- 5.5
- Star rating index 5.50
- Annual electricity use
- 104 kWh
- Label figure (comparative energy consumption)
- Estimated running cost
- $34 / year
- $2.86 / month · $343 over 10 years
37% less electricity than the median of 33 comparable Under 150 L upright freezer registrations (166 kWh a year). It uses less than 97% of them. At 33c/kWh that is about $20 a year less than the median, $205 over 10 years.
Uses 73% less than the maximum allowed for its size and type under the minimum energy performance standard (389 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 Under 150 L upright 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 SUFNh 3653 running cost
- Per month
- $2.86
- Per year
- $34
- 5 years
- $172
- 10 years
- $343
104 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
- 74 L
- Fresh food (fridge) volume
- –
- Frozen storage volume
- 74 L
- GEMS adjusted volume
- 132 L
- freezer compartment
- 74 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.
Freezers similar to the Liebherr SUFNh 3653
No comparable registrations of the same type and size.
Compare SUFNh 3653 with another freezer
Liebherr SUFNh 3653 specifications
- Type
- Upright freezer
- Configuration
- Upright
- Doors
- 1
- Defrost
- Variable defrost controller
- Ice maker
- –
- Width
- 597 mm
- Height
- 819 mm
- Depth
- 550 mm
- Annual energy (label)
- 104 kWh
- Star rating index
- 5.502
- MEPS level (maximum allowed)
- 389 kWh
- kWh per adjusted litre
- 0.787
- Country of manufacture
- Germany
New Zealand E3 registration details
- Registration number
- ZRF0943
- GEMS registration id
- 171585
- Status
- approved, available (self-reported)
- Registration expires
- n/a (NZ registration)
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- –
- Designation
- Freezer
- Product class
- Class 10
- GEMS group
- Group 7: vertical freezer, automatic defrost
- Regulatory standard
- EE Amendment Regulations 2025 Schedule 2E
- Test standard
- AS/NZS IEC 62552.3:2018
- Consumer type rule
- Designated a freezer, upright configuration (GEMS groups 6U or 7)
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.