c/kWh
Total capacity
216 L
170 L fridge + 46 L freezer
Energy rating
1
Star rating index 0.74
Annual electricity use
283 kWh
Label figure (comparative energy consumption)
Estimated running cost
$93 / year
$7.78 / month Β· $934 over 10 years

118% more electricity than the median of 52 comparable 200–299 L fridge without a separate freezer registrations (130 kWh a year). It uses less than 0% of them. At 33c/kWh that is about $50 a year more than the median, $505 over 10 years.

Uses 28% less than the maximum allowed for its size and type under the minimum energy performance standard (393 kWh a year MEPS level).

Cost = label kWh Γ— 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 52 comparable 200–299 L fridge without a separate freezer registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

Cohort: every currently registered 200–299 L fridge without a separate 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.

Dometic RUC8408X running cost

Per month
$7.78
Per year
$93
5 years
$467
10 years
$934

283 kWh Γ— 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
216 L
Fresh food (fridge) volume
170 L
Frozen storage volume
46 L
GEMS adjusted volume
243 L
fresh food compartment
170 L gross
two-star compartment
46 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 fridge without a separate freezers that use less electricity

Same type, total capacity within 12% of 216 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Chiq CCF20**E202 L89 kWh/yr6$29
Chiq CCF202WE202 L89 kWh/yr6$29
Hisense HRCF201200 L98 kWh/yr5.5$32
Omega OIFFU212212 L101 kWh/yr5.5$33
Ikea FORSNΓ„S 40572988212 L101 kWh/yr5.5$33

Fridges similar to the Dometic RUC8408X

ModelCapacityStarskWh / yr
Mykin MCFDC266W
2% larger, same door count
221 L5143
Mykin MCFDC266*
2% larger, same door count
221 L5143
Solt GGSCF226DCW
2% larger, same door count
221 L5143
Solt GGSCF226DC*
2% larger, same door count
221 L5143
Chiq CSH20*N**
5% smaller, similar external size
206 L5110
Chiq CSH205NSS
5% smaller, similar external size
206 L5110
Omega OIFFU212
2% smaller
212 L5.5101
Ikea FORSNΓ„S 40572988
2% smaller
212 L5.5101

Same consumer type, total capacity within 12% of 216 L; ordered by closeness of capacity, then lowest annual kWh.

Compare RUC8408X with another fridge

Dometic RUC8408X specifications

Type
Fridge without a separate freezer
Configuration
Upright
Doors
2
Defrost
–
Ice maker
–
Width
550 mm
Height
1,657 mm
Depth
610 mm
Annual energy (label)
283 kWh
Star rating index
0.740
MEPS level (maximum allowed)
393 kWh
kWh per adjusted litre
1.167
Country of manufacture
China

New Zealand E3 registration details

Registration number
ARF2729
GEMS registration id
140074
Status
approved, available (self-reported)
Registration expires
24 October 2026
Registered for sale in
Australia, New Zealand
Family
–
Designation
Refrigerator
Product class
Class 3
GEMS group
Group 3: refrigerator with a short-term frozen food compartment, manual defrost
Regulatory standard
Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
Test standard
AS/NZS IEC 62552.3:2018
Consumer type rule
Designated a refrigerator (GEMS groups 1 to 3) with a total volume of 200 L or more

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.