Bosch Series 8 IDOS 10.5kg Washer / 6kg Dryer 1400 Spin - | WNC254ARGB Energy Class A, i-DOS, Quiet Mark Certified, 5-Year Warranty WNC254ARGB
Description
Which? Best Buy - washer dryers, November 2025 10.5 kg wash capacity, 6 kg dry capacity Energy Class A for washing cycle i-DOS - automatic detergent and softener dosing per load Hybrid FlexAir - up to 34% energy saving on drying Iron Assist - natural mist reduces creases after drying SpeedPerfect - cuts cycle time by up to 65% EcoSilence Drive with 10-year motor warranty Home Connect Wi-Fi app control and notifications AquaStop lifetime leak protection 70 dB(A) wash noise - Quiet Mark certified 5-year warranty available with Bosch online registration Warranty: 2 years standard; 5 years with Bosch online registration (see terms) Dimensions: 848 x 598 x 622 mm Bosch Series 8 Washer Dryer with i-DOS and Hybrid FlexAir Technology A Which? Best Buy washer dryer for November 2025: The Bosch WNC254ARGB earned a Which? Best Buy award in November 2025, making it one of the most thoroughly tested washer dryers on the market. It combines a 10.5 kg washing capacity with a 6 kg drying capacity in a single freestanding unit, and carries an Energy Class A rating for the washing cycle - the highest available rating for washing performance. i-DOS automatic dosing - no more measuring: Fill the integrated detergent and softener compartments once, and the i-DOS system takes care of the rest. Sensors measure the load size and fabric type, then dispense the precise amount of detergent and softener needed for each individual cycle. This reduces detergent waste, prevents over-sudsing, and cuts down on unnecessary rinse cycles - saving both water and running costs over time. Hybrid FlexAir drying - efficient condenser performance: The Hybrid FlexAir system selects the most energy-efficient drying mode available based on ambient conditions, saving up to 34% energy compared to standard condenser drying. AutoDry sensors monitor moisture levels inside the drum and stop the cycle automatically when clothes reach the target dryness level, helping to protect fabrics and avoid over-drying. The drying efficiency class is D for the combined wash-and-dry cycle. Iron Assist and SpeedPerfect - practical time-savers: Iron Assist introduces a fine natural mist into the drum during the drying phase, helping to relax fibres and reduce creases so that less ironing is needed afterwards. SpeedPerfect can cut the duration of a standard wash cycle by up to 65% without adjusting the wash temperature or compromising on cleaning results - useful when a quick turnaround is needed. The Reload function lets you pause a running cycle to add any items that were left out at the start. EcoSilence Drive and AntiVibration Design - quiet in everyday use: The EcoSilence Drive motor operates at 70 dB(A) during the wash cycle and carries its own 10-year warranty from Bosch as a separate component. The AntiVibration Design side panels add structural rigidity to the cabinet, reducing vibration and noise during high-speed spinning. The drive motor is also Quiet Mark certified, which is an independently assessed noise standard. Home Connect app and delay start: Home Connect Wi-Fi connectivity lets you monitor cycle progress, start or pause the machine, and receive end-of-cycle notifications from your phone. The built-in delay start timer runs up to 24 hours ahead, so you can set the machine to finish at a time that suits your schedule. The LCD display and dial-and-button controls keep day-to-day operation straightforward. Safety and protection features: AquaStop provides continuous leak protection for the lifetime of the machine - if a fault is detected in the inlet hose, the water supply is cut off automatically. Child lock prevents accidental programme changes mid-cycle, and foam detection adjusts the cycle if excess suds are sensed. Unbalance control monitors drum balance during spin to protect both the machine and the load. Five-year warranty with registration: The WNC254ARGB is covered by a 5-year promotional warranty from Bosch when purchased between 01 April 2026 and 31 March 2027 and registered online within 3 months of purchase. Without registration, a 2-year guarantee applies as standard. See Bosch's website for full registration terms. Shop the Appliances range from Heavins.ie, with delivery available across Ireland. Functions and Programmes Number of programmes: 12 Basic washing programmes: Cotton, Synthetics, Easy Care Special washing programmes: Eco 40-60, HygieneCare, Delicate/Silk, Wool/Hand wash, Sportswear Extra programmes: Quick wash (45 min / 1 kg), Drum Clean, Drain/Spin Additional functions: SpeedPerfect, i-DOS, Iron Assist, Reload, Extra Rinse, Single Rinse, Prewash, AntiStain, Easy Iron, Memory, Stain Automatic, Delay Start (up to 24 hours) Key Features i-DOS Automatic Dosing - sensors dispense the precise amount of detergent and softener per cycle, reducing waste and over-sudsing. Hybrid FlexAir Drying - selects the most energy-efficient drying mode; saves up to 34% energy versus standard condenser drying. AutoDry - moisture sensors stop the drying