c/kWh
Total capacity
496 L
310 L fridge + 186 L freezer
Energy rating
4
Star rating index 4.05
Annual electricity use
395 kWh
Label figure (comparative energy consumption)
Estimated running cost
$130 / year
$10.86 / month ยท $1,304 over 10 years

11% more electricity than the median of 43 comparable 400โ€“499 L french door fridge freezer registrations (356 kWh a year). It uses less than 35% of them. At 33c/kWh that is about $13 a year more than the median, $129 over 10 years.

Uses 30% less than the maximum allowed for its size and type under the minimum energy performance standard (568 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 400โ€“499 L french door fridge freezer registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

Cohort: every currently registered 400โ€“499 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 WQE4900AA running cost

Per month
$10.86
Per year
$130
5 years
$652
10 years
$1,304

395 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
496 L
Fresh food (fridge) volume
310 L
Frozen storage volume
186 L
GEMS adjusted volume
642 L
fresh food compartment
310 L gross
freezer compartment
186 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 496 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Omega OIF4DF526PRO526 L300 kWh/yr5.5$99
Omega OIFDF534534 L300 kWh/yr5.5$99
Ilve R96BICDAU526 L300 kWh/yr5.5$99
Gaggenau RVB477190476 L310 kWh/yr5$102
Fisher & Paykel RF505ANX1511 L312 kWh/yr5$103

Fridges similar to the Westinghouse WQE4900AA

ModelCapacityStarskWh / yr
LG GF-LN500MBL
2% larger, same door count, similar external size, similar star rating
506 L4.5373
LG GF-L500
2% larger, same door count, similar external size, similar star rating
506 L4.5373
Midea MERF632FIF28APD
4% smaller, same door count, similar external size, similar star rating
474 L3.5420
Omega O4DF474DS
4% smaller, same door count, similar external size, similar star rating
474 L3.5420
Omega O4DF474WG
4% smaller, same door count, similar external size, similar star rating
474 L3.5420
Artusi AFDF620X
2% smaller, same door count, similar external size
488 L3470

Same consumer type, total capacity within 12% of 496 L; ordered by closeness of capacity, then lowest annual kWh.

Other Westinghouse models of similar size

ModelStarsEst. cost / yrCompare
Westinghouse WQE4960AA492 L395 kWh/yr4$130
Westinghouse WQE4960*A492 L395 kWh/yr4$130

Compare WQE4900AA with another fridge

Westinghouse WQE4900AA specifications

Type
French door fridge freezer
Configuration
Upright
Doors
4
Defrost
Variable defrost controller
Ice maker
โ€“
Width
836 mm
Height
1,780 mm
Depth
706 mm
Annual energy (label)
395 kWh
Star rating index
4.046
MEPS level (maximum allowed)
568 kWh
kWh per adjusted litre
0.615
Country of manufacture
China

Other model numbers on registration ARF3039

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

New Zealand E3 registration details

Registration number
ARF3039
GEMS registration id
151999
Status
approved, available (self-reported)
Registration expires
6 February 2028
Registered for sale in
Australia, Fiji, New Zealand
Family
WQE4900*A
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. How the derived figures are calculated.