Households without room for two appliances
If you only have space for one appliance, a washer-dryer means you don’t need to install a second machine. Be sure to check its depth, drying capacity and the length of a full cycle.
If you have room for two appliances and do laundry frequently, a separate tumble dryer lets you wash one load while another dries. If space is limited, a washer-dryer combines both functions, but its drying capacity is lower than its washing capacity. A vented tumble dryer is only an option if you have a suitable external outlet that meets the requirements in the manual.
If you only have space for one appliance, a washer-dryer means you don’t need to install a second machine. Be sure to check its depth, drying capacity and the length of a full cycle.
With two appliances, you can start another wash while the previous load is drying. This setup is worth considering if you regularly get through several loads.
An existing opening or duct may make a vented tumble dryer an option. Check the model’s manual to confirm that the connection and location are suitable.
If drying clothes outdoors isn’t a practical option, first work out whether you can install a second appliance. Then compare the amount of laundry you actually need to dry, how the cycles fit together and the energy and water use for your needs.
Worth considering: if you have room for a second appliance and want to keep the washing machine free while laundry dries.
Bear in mind: check the specific model’s programme times and maintenance requirements, as well as its energy use.
Worth considering: if you can install two appliances but don’t have an external vent for the tumble dryer.
Compare: its energy use and chosen programme time with those of a heat pump model with a suitable capacity.
Worth considering: if you only have room for one appliance and want the convenience of an automatic cycle without having to move the laundry.
Bear in mind: the drying capacity is lower than the washing capacity, and a full cycle can tie up your only machine for a long time.
Worth considering: only if you have a suitable external opening or duct.
Check: that the connection is permitted by the manual and that the model’s energy use suits your needs before choosing this option.
| Factor | What to check before buying | What matters to different shoppers |
|---|---|---|
| Space available | Overall dimensions, plus the washing and drying capacities listed separately for a washer-dryer. | If I only have room for one appliance, I’d prefer to wash and dry without installing a second machine. Around 31% of consumers prioritise saving space. |
| Handling consecutive loads | Drying capacity and programme times for the loads you regularly wash. | If I have several loads back to back, I want to be able to start the washing machine again while the laundry dries. Around 31% of consumers prioritise this flexibility. |
| Energy and water use | Energy figures based on the same set of cycles and, for a washer-dryer, the water used during a wash-and-dry cycle. | If I often dry clothes at home, electricity use matters to me. For a washer-dryer, I also consider the water used for a full cycle. Around 23% of consumers say keeping running costs down is their main priority. |
| Existing vent | Whether there is an external opening or duct, and the connection requirements set out in the manual. | If my room already has a suitable outlet, I want to know whether I can install a vented tumble dryer there. Around 15% of consumers put this option at the top of their list. |
These capacities are not interchangeable on a washer-dryer. For example, Electrolux lists the EW7W3916DA as having a 9 kg washing capacity and a 6 kg drying capacity. So a load that fills the drum to its washing capacity may not be dryable in one go.
Check the drying capacity in kilograms before relying on an automatic cycle that needs no intervention.
According to UFC-Que Choisir, this technology needs an opening to the outside or access to a ventilation duct. So having a spare space next to your washing machine isn’t enough.
Find out what outlet is available, then check the connection and room ventilation requirements against the manual for the model you’re considering.
UFC-Que Choisir assesses water use, electricity use and cycle times separately for washer-dryers. The number of appliances you install doesn’t, by itself, tell you how much they’ll use.
Check the figures for a wash-and-dry cycle, including water use, and compare them with those for separate appliances using cycles that match your needs.
An energy figure alone won’t tell you about load capacity, programme time, noise or whether the appliance will fit your space.
For each model you shortlist, check the energy information alongside the manual, and confirm the dimensions, cycles and how condensed water is managed.
For a separate heat pump tumble dryer, Bosch offers the 8 kg WQG24502FR.
If you want to wash and dry in one appliance, Electrolux lists the EW7W3916DA as having a 9 kg washing capacity and a 6 kg drying capacity.
Miele describes the TEA525WP 8kg Active as an 8 kg heat pump tumble dryer.
Whirlpool’s French range includes condenser and heat pump tumble dryers in a variety of capacities.
These models are for drying laundry at home in a separate tumble dryer. If you need an appliance that can wash and dry in the same space, compare washer-dryers instead. The appliances below don’t offer this two-in-one function.
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Worth considering if you have room for a separate tumble dryer and want to keep using the washing machine while laundry dries.
The listed capacity is 8 kg. The description mentions an Easy Cleaning filter and the option to connect a drain hose. Check the dimensions, installation requirements and cycle information for your space.
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Worth considering if you can install a second appliance to dry loads separately from washing.
The listed capacity is 8 kg. The description mentions several programmes and three drying levels. Check the manual for the load limits, dimensions and installation requirements.
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Worth considering if you can install a separate tumble dryer but don’t have an external vent for a vented model.
The description lists an 8 kg capacity, a water tank, a reversible door and dimensions of 60 × 65 × 85 cm. Check the product information for this model to confirm its exact technology and energy figures before comparing it with heat pump models.
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Worth considering if you want to dry laundry in an appliance separate from your washing machine.
The description mentions a heat pump, a double-layer filter and refresh programmes. Before choosing this model for a particular load, confirm the drying capacity of the exact model, as the product information gives conflicting details. Check the dimensions and cycle information too.
Yes, but only if the load is also within the washer-dryer’s drying capacity. As this is lower than its washing capacity, you may need to take some laundry out before starting the drying cycle if you’ve washed a larger load.
No. According to UFC-Que Choisir, a condenser tumble dryer, whether conventional or heat pump, doesn’t need the external connection required by a vented model. However, you still need to follow the manual’s instructions on placement, ventilation and handling condensed water.
Compare figures for the cycles you’ll actually use, rather than looking only at the washing energy rating. For a washer-dryer, check the wash-and-dry cycle and its water use. For separate appliances, consider the figures for both the washing machine and the tumble dryer.
Check the dimensions of the exact model and the installation requirements in its manual. Available depth, connections, door clearance and ventilation instructions can all affect whether the space is suitable.