If you have room for a separate appliance, a heat-pump condenser tumble dryer is the preferred choice for frequent drying: Que Choisir presents it as the most electricity-efficient category among the types compared. A washer-dryer is mainly suitable when only one space is available, but its drying capacity, along with the water, energy and duration figures for the complete cycle, must be checked separately from those for washing. If laundry still needs to dry on an airer, ADEME recommends a large, well-ventilated room or one fitted with an extractor.
You want to avoid having an airer permanently in your living space while also taking ventilation, available depth and the possible lack of an external duct into account. ADEME and Que Choisir highlight the importance of the installation room and ventilation.
You need to choose between a washer-dryer, which combines both functions, and a separate tumble dryer that could potentially be installed in a stacked configuration. Drying capacity, which is often different from washing capacity, is crucial; LG and Miele product information illustrates both configurations.
Compare the actual drying capacity, duration, noise, maintenance and consumption rather than looking only at the type of appliance. Que Choisir’s testing protocol assesses factors including duration, consumption, evenness and condensation efficiency.
Start by measuring the available space and working out how much laundry you need to dry, then compare figures relating to the same type of cycle.
| Priority | What to check | Your needs |
|---|---|---|
| Room and installation | Measure the width, height, depth and clearances specified in the instructions. Check the appliance type, ventilation, connections and condensate management. | I want to install the appliance in a recess or living space without discovering too late that a connection or clearance is missing. |
| Drying capacity | Compare the kilograms intended for drying, not just the washing capacity. Also check capacities according to the programme and fabric type. | My usual washing loads should be able to dry without having to remove a large proportion of the laundry every time. |
| Energy, water and duration | For a washer-dryer, note the capacity, water use, energy consumption and duration of the complete wash-and-dry cycle. Only compare figures relating to the same cycle. | I want to understand what a cycle with drying really involves, rather than comparing its figures with those for washing alone. |
| Maintenance and noise | Check access to the filters, water container and condenser or heat exchanger. Compare the stated sound level in dB(A) on the same basis. | The appliance will be close to an occupied room; I want a manageable maintenance routine and noise levels suitable for this location. |
| Drying on an airer | If some laundry will still be dried on an airer, use a large, well-ventilated room or one fitted with an extractor. Do not treat this use as a ventilation assessment for the home. | I want to reduce indoor drying times while organising textiles that cannot go in the tumble dryer. |
Drying capacity is separate from washing capacity. For example, LG lists 9/6 kg for the F964R35WRS, so a full washing load may need to be reduced before drying.
Compare the rated drying capacity and the complete wash-and-dry cycle information, not just the kilogram figure highlighted in the product title.
A vented tumble dryer requires an opening to the outside or a duct. ADEME states that air-drying laundry indoors releases a great deal of moisture and should be arranged in a suitable room.
Before choosing, note the available space, ventilation, connection options and access dimensions. For an indoor airer, use a large, well-ventilated room or one fitted with an extractor.
Que Choisir states that conventional condenser tumble dryers are generally faster and cheaper to buy than heat-pump models, but use more energy.
If you dry laundry frequently, consider the energy label, cycle duration, maintenance and purchase price together. The technology alone is not enough to determine the consumption of a specific model.
In EPREL, the European Commission distinguishes washing-cycle data from complete wash-and-dry cycle data. Water, energy, duration and capacity may therefore not describe the same usage.
Note the figures for the complete cycle and compare them with other data established for the same cycle and capacity.
Bosch’s range includes heat-pump tumble dryers, making it easier to compare a separate 8 kg appliance with dimensions and noise levels listed for the specific model.
Miele’s T1 range provides a useful comparison for a heat-pump tumble dryer that can be installed in a stacked configuration, when two appliances are still an option.
LG washer-dryers can suit households that need to combine washing and drying in a single machine.
Beko also offers condenser tumble dryers, which are useful for comparing a large-capacity separate solution with a heat-pump alternative.
Joybuy options for a home without a dedicated room, including separate tumble dryers and washer-dryers suited to different space, capacity and laundry-organisation requirements.
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Worth considering for everyday household loads when you have space for a separate appliance.
Stated capacity of 8 kg, heat-pump drying, a stated noise level of 64 dB and advertised direct drainage connection. Check the dimensions, door clearances, energy label and cycle durations before installation.
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A two-in-one option for a single laundry space if running the wash-and-dry sequence in the same drum is your priority.
Stated capacity of 11 kg for washing and 6 kg for drying, with dimensions of 60 × 85 × 60 cm. The advertised wash-and-dry cycle lasts 7 h 32 min and uses 90 L of water per cycle; check the connections and clearances required in the instructions.
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Consider this option for combining two functions in one appliance when there is not enough room for a separate tumble dryer.
Stated capacity of 10 kg for washing and 6 kg for drying, with dimensions of 600 × 850 × 590 mm. A washing load may need to be split before drying; check the energy label, complete-cycle data and required connections.
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This separate solution is suitable for a room without an external duct, provided you have enough space for the appliance.
Stated capacity of 8 kg, dimensions of 60 × 65 × 85 cm, water collection container and a stated noise level of 66 dB(A). Energy class E is advertised; compare the energy label with a heat-pump alternative if you dry laundry frequently.
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Worth considering for bed linen, towels or larger loads if you can install a separate appliance.
Stated capacity of 10 kg, heat-pump technology, energy class D, three drying levels and a double-layer filter. Check the dimensions, noise, duration, consumption and condensate management before buying.
No. Que Choisir states that condenser tumble dryers, whether conventional or heat-pump models, can be installed without an external connection. However, follow the clearances, connections and instructions specified for the model you choose.
Because washing and drying capacities are separate. The LG F964R35WRS, for example, is listed as 9/6 kg, so a full washing load cannot necessarily be dried in one go.
Compare the complete wash-and-dry cycle and the washing cycle separately. Capacity, energy consumption, water consumption and duration may differ; the European Commission presents these two sets of data in EPREL for washer-dryers.
Check the instructions for access to the filters, water collection container, condenser or heat exchanger, as well as the maintenance frequency. Que Choisir includes these tasks in its usage criteria; any simplified function should be confirmed for each model.
No, these uses are not equivalent. The Q-WASH study cited by ADEME indicates that air-drying laundry releases a great deal of moisture into indoor air and recommends a large, well-ventilated room or one fitted with a VMC extraction vent, preferably humidity-controlled.