New Zealand · costs in NZD
Side-by-side fridge freezer · 2 doors
Coldstream CSHO-530-WAT/SS Fridge
Coldstream CSHO-530-WAT/SS is a 529 L side-by-side fridge freezer registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ARF3155).
- Total capacity
- 529 L
- 344 L fridge + 185 L freezer
- Energy rating
- 3.5
- Star rating index 3.51
- Annual electricity use
- 451 kWh
- Label figure (comparative energy consumption)
- Estimated running cost
- $149 / year
- $12.40 / month · $1,488 over 10 years
About the same electricity as the median of 36 comparable 500–599 L side-by-side fridge freezer registrations (452 kWh a year). It uses less than 53% of them.
Uses 18% less than the maximum allowed for its size and type under the minimum energy performance standard (550 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 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.
Coldstream CSHO-530-WAT running cost
- Per month
- $12.40
- Per year
- $149
- 5 years
- $744
- 10 years
- $1,488
451 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
- 529 L
- Fresh food (fridge) volume
- 344 L
- Frozen storage volume
- 185 L
- GEMS adjusted volume
- 674 L
- fresh food compartment
- 344 L gross
- freezer compartment
- 185 L gross, 77 L net
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 529 L, at least 3% lower annual kWh.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Omega OIFSBS541541 L324 kWh/yr | 5.5 | $107 | |
| Omega OSBS583WBX582 L355 kWh/yr | 5 | $117 | |
| Haier HRF523XHG Series523 L368 kWh/yr | 4.5 | $121 | |
| Chiq CSS55*N**D4E559 L385 kWh/yr | 4.5 | $127 | |
| Chiq CSS556NBD4E559 L385 kWh/yr | 4.5 | $127 |
Fridges similar to the Coldstream CSHO-530-WAT
| Model | Capacity | Stars | kWh / yr | Why similar |
|---|---|---|---|---|
| Eurotech ED-RFSSWD560SS.2 same capacity, same door count, similar external size, similar star rating | 529 L | 3.5 | 451 | same capacity, same door count, similar external size, similar star rating |
| Teka TSBS584BX same capacity, same door count, similar external size, similar star rating | 532 L | 3.5 | 453 | same capacity, same door count, similar external size, similar star rating |
| Vogue 353562 same capacity, same door count, similar external size, similar star rating | 532 L | 3.5 | 452 | same capacity, same door count, similar external size, similar star rating |
| Trade Tested 959273 same capacity, same door count, similar external size, similar star rating | 532 L | 3.5 | 452 | same capacity, same door count, similar external size, similar star rating |
| Euromaid ESBS563S same capacity, same door count, similar external size, similar star rating | 532 L | 3.5 | 452 | same capacity, same door count, similar external size, similar star rating |
| Teka TSBS584X same capacity, same door count, similar external size, similar star rating | 532 L | 3.5 | 453 | same capacity, same door count, similar external size, similar star rating |
| Heller HSBS691SS same capacity, same door count, similar external size, similar star rating | 532 L | 3.5 | 452 | same capacity, same door count, similar external size, similar star rating |
| Heller HSBS691 series same capacity, same door count, similar external size, similar star rating | 532 L | 3.5 | 452 | same capacity, same door count, similar external size, similar star rating |
Same consumer type, total capacity within 12% of 529 L; ordered by closeness of capacity, then lowest annual kWh.
Compare CSHO-530-WAT/SS with another fridge
Coldstream CSHO-530-WAT specifications
- Type
- Side-by-side fridge freezer
- Configuration
- Side by side
- Doors
- 2
- Defrost
- Variable defrost controller
- Ice maker
- –
- Width
- 900 mm
- Height
- 1,770 mm
- Depth
- 660 mm
- Annual energy (label)
- 451 kWh
- Star rating index
- 3.512
- MEPS level (maximum allowed)
- 550 kWh
- kWh per adjusted litre
- 0.669
- Country of manufacture
- China
New Zealand E3 registration details
- Registration number
- ARF3155
- GEMS registration id
- 154108
- Status
- approved, available (self-reported)
- Registration expires
- 3 July 2028
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- –
- 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
- AS/NZS IEC 62552.3:2018
- 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. How the derived figures are calculated.