c/kWh
Total capacity
619 L
371 L fridge + 248 L freezer
Energy rating
3.5
Star rating index 3.61
Annual electricity use
501 kWh
Label figure (comparative energy consumption)
Estimated running cost
$165 / year
$13.78 / month ยท $1,653 over 10 years

About the same electricity as the median of 43 comparable 600โ€“699 L french door fridge freezer registrations (501 kWh a year). It uses less than 40% of them.

Uses 26% less than the maximum allowed for its size and type under the minimum energy performance standard (679 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 43 comparable 600โ€“699 L french door fridge freezer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 600โ€“699 L french door 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.

Westinghouse WHE7074** running cost

Per month
$13.78
Per year
$165
5 years
$827
10 years
$1,653

501 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
619 L
Fresh food (fridge) volume
371 L
Frozen storage volume
248 L
GEMS adjusted volume
814 L
fresh food compartment
371 L gross
freezer compartment
248 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 french door fridge freezers that use less electricity

Same type, total capacity within 12% of 619 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Fisher & Paykel RF600ADX1612 L336 kWh/yr5$111
Liebherr Msdh 9012577 L339 kWh/yr5$112
TCL TRF576FH*575 L345 kWh/yr5$114
TCL TRF576FHS575 L345 kWh/yr5$114
Gaggenau RVY497190576 L354 kWh/yr5$117

Fridges similar to the Westinghouse WHE7074**

ModelCapacityStarskWh / yr
Electrolux EQE6870**
2% smaller, same door count, similar external size, similar star rating
609 L3.5501
Samsung Electronics SRFX9450N
same capacity, same door count, similar star rating
619 L3561
LG GF-MV600
same capacity, same door count, similar star rating
617 L4450
Electrolux EHE6191BB
2% smaller, same door count, similar star rating
609 L3.5501
Hisense HRCD610_Series
2% smaller, same door count, similar star rating
609 L3542
Hisense HRCD610TS
2% smaller, same door count, similar star rating
609 L3542

Same consumer type, total capacity within 12% of 619 L; ordered by closeness of capacity, then lowest annual kWh.

Other Westinghouse models of similar size

ModelStarsEst. cost / yrCompare
Westinghouse WHE6270BB619 L497 kWh/yr3.5$164
Westinghouse WHE6270SB619 L497 kWh/yr3.5$164

Compare WHE7074** with another fridge

Westinghouse WHE7074** specifications

Type
French door fridge freezer
Configuration
Upright
Doors
4
Defrost
Variable defrost controller
Ice maker
Yes
Width
1,728 mm
Height
913 mm
Depth
803 mm
Annual energy (label)
501 kWh
Star rating index
3.610
MEPS level (maximum allowed)
679 kWh
kWh per adjusted litre
0.616
Country of manufacture
Thailand

Other model numbers on registration ARF3916

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

New Zealand E3 registration details

Registration number
ARF3916
GEMS registration id
178002
Status
approved, available (self-reported)
Registration expires
15 August 2031
Registered for sale in
Australia, New Zealand
Family
WHE7074**
Designation
Refrigerator/freezer
Product class
Class 6
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 three or more 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: electrolux.co.th. How the derived figures are calculated.