c/kWh
Total capacity
532 L
347 L fridge + 185 L freezer
Energy rating
3.5
Star rating index 3.51
Annual electricity use
452 kWh
Label figure (comparative energy consumption)
Estimated running cost
$149 / year
$12.43 / month ยท $1,492 over 10 years

About the same electricity as the median of 36 comparable 500โ€“599 L side-by-side fridge freezer registrations (452 kWh a year). It uses less than 39% of them.

Uses 18% less than the maximum allowed for its size and type under the minimum energy performance standard (551 kWh a year MEPS level).

Cost = label kWh ร— 33c/kWh in NZD; change the price above to your tariff.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 36 comparable 500โ€“599 L side-by-side fridge freezer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 500โ€“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.

Heller HSBS691 series running cost

Per month
$12.43
Per year
$149
5 years
$746
10 years
$1,492

452 kWh ร— 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
532 L
Fresh food (fridge) volume
347 L
Frozen storage volume
185 L
GEMS adjusted volume
677 L
fresh food compartment
347 L gross
freezer compartment
185 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 532 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Omega OIFSBS541541 L324 kWh/yr5.5$107
Omega OSBS583WBX582 L355 kWh/yr5$117
Haier HRF523XHG Series523 L368 kWh/yr4.5$121
Chiq CSS556NBD4E559 L385 kWh/yr4.5$127
Chiq CSS55*N**D4E559 L385 kWh/yr4.5$127

Fridges similar to the Heller HSBS691 series

ModelCapacityStarskWh / yr
Teka TSBS584 Series
same capacity, same door count, similar external size, similar star rating
532 L3.5453
Trade Tested 959273
same capacity, same door count, similar external size, similar star rating
532 L3.5452
Vogue 353562
same capacity, same door count, similar external size, similar star rating
532 L3.5452
Living & CO HC-689WEN
same capacity, same door count, similar external size, similar star rating
532 L3.5453
Living & CO HC-689WEBG
same capacity, same door count, similar external size, similar star rating
532 L3.5453
Euromaid ESBS563S
same capacity, same door count, similar external size, similar star rating
532 L3.5452
Coldstream CSHO-530-B
same capacity, same door count, similar external size, similar star rating
532 L3.5452
Teka TSBS584BX
same capacity, same door count, similar external size, similar star rating
532 L3.5453

Same consumer type, total capacity within 12% of 532 L; ordered by closeness of capacity, then lowest annual kWh.

Compare HSBS691 series with another fridge

Heller HSBS691 series specifications

Type
Side-by-side fridge freezer
Configuration
Side by side
Doors
2
Defrost
Variable defrost controller
Ice maker
โ€“
Width
900 mm
Height
1,770 mm
Depth
660 mm
Annual energy (label)
452 kWh
Star rating index
3.514
MEPS level (maximum allowed)
551 kWh
kWh per adjusted litre
0.667
Country of manufacture
China

Other model numbers on registration ARF2953

Registered together with the same test results, usually colour or finish variants.

New Zealand E3 registration details

Registration number
ARF2953
GEMS registration id
150818
Status
approved, available (self-reported)
Registration expires
3 November 2027
Registered for sale in
Australia, Fiji, New Zealand
Family
HSBS691 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
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. Manufacturer: gafcontrol.com.au. How the derived figures are calculated.