c/kWh
Total capacity
236 L
176 L fridge + 60 L freezer
Energy rating
3
Star rating index 3.04
Annual electricity use
289 kWh
Label figure (comparative energy consumption)
Estimated running cost
$95 / year
$7.95 / month ยท $954 over 10 years

6% more electricity than the median of 49 comparable 200โ€“299 L top-mount fridge freezer registrations (272 kWh a year). It uses less than 25% of them. At 33c/kWh that is about $6 a year more than the median, $56 over 10 years.

Uses 18% less than the maximum allowed for its size and type under the minimum energy performance standard (353 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 49 comparable 200โ€“299 L top-mount fridge freezer registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

Cohort: every currently registered 200โ€“299 L top-mount 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.

TECO TFF236WNTDM running cost

Per month
$7.95
Per year
$95
5 years
$477
10 years
$954

289 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
236 L
Fresh food (fridge) volume
176 L
Frozen storage volume
60 L
GEMS adjusted volume
283 L
fresh food compartment
176 L gross
freezer compartment
60 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 top-mount fridge freezers that use less electricity

Same type, total capacity within 12% of 236 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Chiq CTM255NW5E255 L200 kWh/yr5$66
Chiq CTM25*N**5E255 L200 kWh/yr5$66
Haier HRF210T Series208 L201 kWh/yr4.5$66
Haier HRF210TS208 L201 kWh/yr4.5$66
Heller HFF243 series243 L215 kWh/yr4.5$71

Fridges similar to the TECO TFF236WNTDM

ModelCapacityStarskWh / yr
Duos DFR236TMFW
same capacity, same door count, similar external size, similar star rating
236 L3289
Midea MDRT346MTF28AP
same capacity, same door count, similar external size, similar star rating
236 L3289
Living & CO HD-325FWEN
same capacity, same door count, similar external size, similar star rating
236 L3289
Midea MDRT346MTF28AP
same capacity, same door count, similar external size, similar star rating
236 L3289
LG GT-1S
3% larger, same door count, similar external size, similar star rating
243 L3.5265
LG GT-1SI
3% larger, same door count, similar external size, similar star rating
243 L3.5265
Samsung Electronics SR255MLS
same capacity, same door count, similar star rating
236 L3.5258
Samsung Electronics SR254MW
same capacity, same door count, similar star rating
236 L3.5258

Same consumer type, total capacity within 12% of 236 L; ordered by closeness of capacity, then lowest annual kWh.

Compare TFF236WNTDM with another fridge

TECO TFF236WNTDM specifications

Type
Top-mount fridge freezer
Configuration
Upright
Doors
2
Defrost
Variable defrost controller
Ice maker
โ€“
Width
545 mm
Height
1,522 mm
Depth
610 mm
Annual energy (label)
289 kWh
Star rating index
3.039
MEPS level (maximum allowed)
353 kWh
kWh per adjusted litre
1.021
Country of manufacture
China

Other model numbers on registration ARF3913

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

New Zealand E3 registration details

Registration number
ARF3913
GEMS registration id
179166
Status
approved, available (self-reported)
Registration expires
23 October 2031
Registered for sale in
Australia, Fiji, New Zealand
Family
TFF236*NTDM
Designation
Refrigerator/freezer
Product class
Class 5
GEMS group
Group 5T: refrigerator-freezer, automatic defrost, top-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 5T (frost-free fridge freezer, top-mounted freezer)

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: teco.com.au. How the derived figures are calculated.