For occasional drying, an airer is suitable if your laundry can dry in a large, well-ventilated room or one with a properly functioning mechanical ventilation (MVHR) extract. When washing is frequent or humidity remains high, a dehumidifier can complement ventilation. For regular loads without using an airer, a heat-pump tumble dryer is worth considering after checking the available space, capacity and condensate drainage.
If several loads are dried indoors and condensation, humidity or slow drying is becoming a problem, start by assessing the available air exchange before choosing between an airer, a supplementary dehumidifier and a tumble dryer. ADEME and Qualitel highlight the importance of airing and ventilation in this situation.
To reduce the time needed to air-dry regular loads, consider a heat-pump tumble dryer, checking its capacity, the available space and condensate collection. UFC-Que Choisir distinguishes this type of appliance by its lower electricity consumption compared with conventional condenser or vented tumble dryers.
You can continue using an airer if your laundry dries in a sufficiently well-ventilated room or one with an extract vent. ADEME recommends keeping the MVHR running and not blocking air inlets or vents.
Start with the room’s ventilation and humidity levels, then compare the volume of laundry, washing frequency and installation requirements of each solution.
| Priority | What to check | Your needs |
|---|---|---|
| Humidity and indoor air | Large, well-ventilated room or one with an MVHR extract vent; unobstructed air inlets and vents; signs of condensation or odours. | I want to air-dry laundry without allowing humidity to build up in living areas. ADEME recommends a well-ventilated room or one with an MVHR extract for air-drying laundry. |
| Drying time | Washing frequency; usual load size; space occupied by the airer; need for mechanical drying or a laundry mode on a dehumidifier. | I want dry laundry more regularly without adding more airers or having to keep a room out of use. |
| Electricity consumption | Type of tumble dryer; complete energy label; cycle duration; whether an airer can still be used when air-drying is manageable. | I want to limit the electricity used for regular drying. According to UFC-Que Choisir, heat-pump tumble dryers stand out for their lower electricity consumption compared with conventional condenser or vented models. |
| Installation and condensate | Dimensions and clearances; capacity suited to your laundry; actual external outlet for a vented model; tank or connection to a drain, depending on the model. | My appliance must suit the available room and the way water will be collected or discharged. An opening to the outside or a compatible duct is essential for a vented tumble dryer, according to UFC-Que Choisir. |
A vented model must expel hot, damp air outdoors through a suitable opening or duct. Do not assume that a window or existing MVHR vent is compatible without checking first.
If this outlet has not been confirmed, compare a condenser or heat-pump tumble dryer instead, or continue using an airer with suitable ventilation. UFC-Que Choisir points out that vented appliances require a sufficiently large room and an opening to the outside.
Repeated condensation, persistent odours or mould may have a cause that goes beyond drying laundry. A dehumidifier reduces the humidity in the air, but cannot by itself fix faulty ventilation or water ingress.
Check the MVHR, air inlets and the cause of the problem before relying on a supplementary appliance. ADEME and Qualitel recommend maintaining good airing and ventilation throughout the home.
Heat-pump appliances use less electricity, while conventional condenser or vented models generally dry more quickly. These differences should be considered alongside your washing cycles and the space available.
Compare the drying technology, energy label, capacity, noise level and installation requirements before considering convenience features. UFC-Que Choisir describes this distinction.
Preventing air exchange traps humidity and pollutants inside the home, while drying laundry on an airer adds moisture to the indoor air.
Keep the ventilation running, do not block air inlets or extract vents, and clean removable parts regularly. ADEME specifically recommends cleaning the vents every three months.
In France, Bosch offers heat-pump tumble dryers. Bosch lists the WQG24502FR with an 8 kg capacity, a self-cleaning condenser and a stated noise level of 61 dB(A).
Miele sells heat-pump tumble dryers in various capacities, including 8 kg and 9 kg depending on the model.
Beko offers heat-pump tumble dryers with capacities, energy classes and laundry-care options that vary by model.
Rowenta offers domestic dehumidifiers, including the Extrême Dry Compact+ with a laundry-drying mode stated by the brand.
This selection brings together a heat-pump tumble dryer for regular washing and dehumidifiers to use alongside an indoor airer, while maintaining effective ventilation.
Image unavailable
Worth considering for regular washing when you want to dry laundry mechanically without using an airer.
Stated 8 kg capacity, heat pump, 2-in-1 Easy Cleaning filter, a range of fabric programmes and stated option for direct connection to a drain.
Check the required dimensions and clearances, the stated noise level of 64 dB and the complete energy label before installation.
Image unavailable
A supplementary option for a room where an airer is still needed, without replacing MVHR or airing.
Dry mode, stated extraction of up to 20 L/day, 2.5 L tank, continuous drainage, WiFi app and stated Auto, Dry and Sleep modes.
The 20 L/day capacity is stated at 30 °C and 80% relative humidity. Also check the specified 20 cm clearance and whether gravity drainage is possible.
Image unavailable
Worth considering alongside an airer when humidity is slowing down indoor drying.
Stated laundry-drying mode, automatic defrost, 2.8 L tank, automatic shut-off and included continuous drainage hose.
The stated capacity of 25 L/day is measured at 90% relative humidity and 95 °F. Allow at least 10 inches of clearance around the appliance.
Image unavailable
A supplementary option if you keep an airer in a damp room and want to automate dehumidification.
Stated extraction of up to 16 L/day, humidity control, 24-hour timer, automatic defrost, washable filter and continuous drainage with hose.
The stated 1.35 L tank requires regular emptying without a continuous connection; the 16 L/day capacity is stated at 95 °F and 90% relative humidity.
Image unavailable
Worth considering as a supplement to an airer in a moderately sized room, while keeping ventilation running.
Drying mode, stated extraction of up to 16 L/day, 1.4 L tank, 24-hour timer, automatic defrost, automatic shut-off and continuous drainage.
The stated coverage is approximately 25 m². Check the room’s actual volume and the noise level in drying mode, which is not listed in the supplied specifications.
Yes, provided you choose a suitable room. ADEME recommends a large, well-ventilated room or one equipped with an MVHR extract vent. If there is condensation, a damp smell or mould, limit drying in that room and investigate the cause of the problem.
No. A dehumidifier can provide additional support by reducing humidity while laundry dries, whereas ventilation continuously removes humidity and pollutants. ADEME recommends not switching off the MVHR or blocking air inlets and vents.
First check the location, dimensions, capacity and type of appliance. A vented tumble dryer requires an opening or duct to the outside. A condenser model, including a heat-pump model, does not need this connection but collects water in a tank or, depending on the model, can be connected to a drain.
Yes. These appliances do not replace ventilation maintenance. ADEME recommends keeping the MVHR active, not blocking air inlets or extract vents, and cleaning the removable, washable parts of the vents every three months.