Without a dedicated air outlet, rule out vented tumble dryers: they need an opening to the outside or an air duct. A conventional condenser dryer or a heat pump dryer lets you consider a separate appliance. If space is limited, a washer-dryer means you don’t need to install two appliances, but its drying capacity is lower than its washing capacity. In every case, check the chosen model’s instructions for the ventilation, clearance and connection requirements for your room.
Who are these solutions for?
Households that often dry full loads
If you want to spend much less time hanging laundry out after regular washes, compare the capacity of a separate tumble dryer with the size of the loads you usually wash. Check that you have enough room for it, too, and read the installation requirements in the instructions.
People with room for just one appliance
A washer-dryer combines both functions in one space. However, you may need to limit or split the loads you dry: UFC-Que Choisir points out that its drying capacity is lower than its washing capacity.
People who want to keep energy use in check
If you dry laundry frequently, look at heat pump models and compare their stated energy consumption, capacity and programme duration. The technology alone doesn’t tell you how a specific model will perform.
How do the appliances compare?
Start by considering whether you have room for a second appliance, then think about how much laundry you need to dry after each wash. You can then compare the energy use and programme duration of the models that will fit in your room.
Conventional condenser dryer
Consider it if: you have room for a separate tumble dryer but no external air outlet.
Bear in mind: compare its energy use carefully with that of the heat pump models you’re considering.
Heat pump dryer
Consider it if: you dry laundry frequently and have room for a separate appliance.
Bear in mind: consider cycle duration as well as the stated energy consumption.
Washer-dryer
Consider it if: there’s no room for a second appliance and your loads fit within its drying capacity.
Bear in mind: you may need to split a full load before drying, so allow extra time.
| Criterion |
What to check |
Who this matters to |
| Drying capacity |
Compare the drying capacity in kg with the size of your usual wash load. If stacking the appliances, check that the stacking kit is compatible with both. |
If I do frequent or large loads, I want to avoid splitting every load before drying. Around 36% of consumers concerned would put this capacity first. |
| Electricity consumption |
Compare the stated energy consumption, current energy label and programme duration on the product details for the models you’re considering. |
If I dry laundry regularly, I want to know how much energy this repeated use will take. Around 36% of consumers concerned would make managing energy use their priority. |
| Available space |
Measure the space and the clearance needed to open the door. For a washer-dryer, check the washing and drying capacities separately. |
If I don’t have room for a second appliance, I’d rather use just one space, even if that means drying less laundry at a time. Around 28% of consumers concerned would put this need first. |
Mistakes to avoid
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Assuming washing capacity is the same as drying capacity
The two figures for a washer-dryer refer to different load sizes. For example, Electrolux France lists a 9 kg washing capacity and a 6 kg drying capacity for its EW7IW4966BG model.
Choose according to how much laundry you want to dry. If a wash load exceeds the drying limit, remove some of the laundry before starting the programme or consider a separate tumble dryer.
Splitting the load means an extra cycle and more time waiting.
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Choosing a vented model when you have no air outlet
According to UFC-Que Choisir, a vented tumble dryer needs an opening to the outside or access to an air duct. It therefore isn’t suitable for the type of home described here.
Rule out this technology before comparing condenser dryers and washer-dryers.
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Assuming no air outlet means there are no installation requirements
An appliance that doesn’t expel air through an external duct still needs to be installed according to its instructions. Water collection, clearance and whether the appliance can be stacked depend on the model.
Before ordering, check the dimensions, the room’s ventilation requirements and how the condensate is collected. If you plan to stack the appliances, make sure the kit is compatible with both.
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Comparing old and new energy ratings directly
The European Commission says that, since 1 July 2025, the new energy label for tumble dryers has used a scale from A to G for products displayed in shops and online.
To compare models, use their current labels and product details on the same basis, then look at their capacity and cycle duration separately.
Brands and ranges to consider
Bosch
The range includes condenser and heat pump tumble dryers.
- Some models feature Auto Dry or a self-cleaning condenser. Check whether the model you choose has these features.
- Capacity, depth and maintenance requirements vary by model; one product listing doesn’t describe the entire range.
Whirlpool
Whirlpool France features heat pump tumble dryers, including the CWSD83MWWSFR model, which is listed with an 8 kg capacity.
- The product details for this model list a depth of 54.5 cm and the option of direct drainage.
- Check the instructions for the space required and connection requirements. These features don’t apply to every model in the range.
Electrolux
Electrolux France offers washer-dryers with separate washing and drying capacities.
- The product details for models EW7IW4966BG and EW9W1165RC list washing/drying capacities of 9/6 kg and 10/6 kg respectively.
- Compare the drying capacity and programme of the exact model rather than looking only at its washing capacity.
Miele
The range includes heat pump tumble dryers in a variety of capacities.
- Miele France lists a 9 kg load capacity, a condensation container and an integrated water-drainage kit for the TQ 1000 WP Nova Edition.
- Check the product details and instructions for the features and installation requirements of the model you’re considering.
Tumble dryers available on Joybuy
These separate tumble dryers, either conventional condenser or heat pump models, are worth considering if you want to dry laundry without an external air outlet. Compare their capacity with your wash loads and check the instructions for each model to see where it can be installed.
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Hotpoint CHD84MWBSEE, 8 kg heat pump tumble dryer
Worth considering if you want to dry loads regularly in a separate appliance without an external air outlet.
Stated capacity: 8 kg. Compare this with your wash loads, then check the instructions for the space, ventilation and connections required. Also check the energy label for consumption and cycle duration.
View on Joybuy
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Electrolux EDH1018CD GentleCare, 8 kg condenser tumble dryer
An option to consider if you have room for a separate tumble dryer but no external air outlet.
Stated capacity: 8 kg. Compare the programme duration and energy consumption with those of the other models you’re considering. Also check the dimensions and installation requirements in the instructions.
View on Joybuy
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Comfee CD08EHP05W-HR, 8 kg heat pump tumble dryer
Worth comparing if you want to dry laundry regularly in a separate appliance and your room has no external air outlet.
Stated capacity: 8 kg. Before choosing, compare this with the size of your usual loads and check the energy label and instructions for the cycles and installation requirements.
View on Joybuy
Frequently asked questions
Can I use a vented tumble dryer without a dedicated air outlet?
Not in the type of home described here: according to UFC-Que Choisir, this kind of appliance needs an opening to the outside or an air duct. Consider a condenser model or a washer-dryer instead, subject to the installation requirements for the model you choose.
Does a condenser tumble dryer need to be connected to a water drain?
Not necessarily. The water can collect in a tank, while some models allow direct drainage. Whirlpool France lists this option for the CWSD83MWWSFR. Check how water is collected and follow the instructions for the model you’re considering.
Can a washer-dryer dry a full load of laundry?
Only if the load is within its drying capacity, which is lower than its washing capacity. With a 9/6 kg model such as the Electrolux EW7IW4966BG, a 9 kg wash load needs to be reduced or split before drying.
How do I compare the energy consumption of two tumble dryers?
Compare their current energy labels and stated energy consumption on a like-for-like basis, then look at capacity and programme duration separately. The European Commission says the new energy label for tumble dryers, displayed in shops and online since 1 July 2025, uses a scale from A to G.