Product comparison · 2 dishwashers

Electrolux TT391 Fully built-in 12 place settings vs Electrolux TT8451 Fully built-in 9 place settings

15specifications compared
9differ
6identical
25known for one product only

Key differences

Water fill
- TT391 Fully built-in 12 place settings:Hot
- TT8451 Fully built-in 9 place settings:Cold, Hot
Number of place settings
- TT391 Fully built-in 12 place settings:12 place settings
- TT8451 Fully built-in 9 place settings:9 place settings
Noise level
- TT391 Fully built-in 12 place settings:51 dB
- TT8451 Fully built-in 9 place settings:49 dB
Cycle time
- TT391 Fully built-in 12 place settings:190 min
- TT8451 Fully built-in 9 place settings:195 min
Delayed start timer
- TT391 Fully built-in 12 place settings:No
- TT8451 Fully built-in 9 place settings:Yes
Energy consumption per cycle
- TT391 Fully built-in 12 place settings:1.14 kWh
- TT8451 Fully built-in 9 place settings:0.89 kWh
Depth
- TT391 Fully built-in 12 place settings:550 mm
- TT8451 Fully built-in 9 place settings:450 mm
Annual energy consumption
- TT391 Fully built-in 12 place settings:324 kWh
- TT8451 Fully built-in 9 place settings:250 kWh

Side by side

Differences highlightedShow differences only

Comparison of TT391, TT8451
40 specifications	A Electrolux TT391 Fully built-in 12 place settings Model TT391 View product	B Electrolux TT8451 Fully built-in 9 place settings Model TT8451 View product
Design1 differ
Appliance placement	Fully built-in	Fully built-in
Door colour	Not applicable	Not applicable
Control panel colour	Stainless steel	Stainless steel
Water fillDiffers	Hot	Cold, Hot
Upper basket adjustable heightKnown for one	Yes	Unknown — not stated by the source
Maximum dish size (upper basket)Known for one	24 cm	Unknown — not stated by the source
Maximum dish size (lower basket)Known for one	31 cm	Unknown — not stated by the source
Control typeKnown for one	Unknown — not stated by the source	Buttons
Baskets adjustable placementKnown for one	Unknown — not stated by the source	Upper
Performance4 differ
Number of place settingsDiffers	12 place settings	9 place settings
Number of washing programsKnown for one	5	Unknown — not stated by the source
Noise levelDiffers	51 dB	49 dB
Dishwashing programsKnown for one	Eco, Intensive, Normal, Quick	Unknown — not stated by the source
Cycle timeDiffers	190 min	195 min
Delayed start timerDiffers	No	Yes
Half-loadKnown for one	Yes	Unknown — not stated by the source
Integrated timerKnown for one	Unknown — not stated by the source	Yes
Delay start (max)Known for one	Unknown — not stated by the source	9 h
Glass protectionKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Energy efficiency class (legacy scale)	A	A
Energy consumption per cycleDiffers	1.14 kWh	0.89 kWh
Power consumption (off)	0.1 W	0.1 W
AC input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 Hz	Unknown — not stated by the source
Water consumption per cycleKnown for one	Unknown — not stated by the source	8.9 L
Connected loadKnown for one	Unknown — not stated by the source	2100 W
Weight & dimensions1 differ
WidthKnown for one	596 mm	Unknown — not stated by the source
DepthDiffers	550 mm	450 mm
HeightKnown for one	818 mm	Unknown — not stated by the source
Installation compartment widthKnown for one	60 cm	Unknown — not stated by the source
Installation compartment depthKnown for one	55 cm	Unknown — not stated by the source
Installation compartment height (min)Known for one	82 cm	Unknown — not stated by the source
Installation compartment height (max)Known for one	90 cm	Unknown — not stated by the source
Other features2 differ
Annual energy consumptionDiffers	324 kWh	250 kWh
Annual water consumptionDiffers	4340 L	2495 L
Drying class	A	A
Washing classKnown for one	Unknown — not stated by the source	A
Ergonomicsidentical
Multitab optionKnown for one	Unknown — not stated by the source	Yes
BuzzerKnown for one	Unknown — not stated by the source	Yes
Customizable interiorKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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