iQ700 iSensoricCondenser tumble dryer with heat pump

Wifi-enabled iSensoric Premium heat-pump dryer with Home Connect: selfCleaning condenser and easy use from wherever you are via App.

  • Access and control your dryer, no matter where you are - with the easy-to-use Home Connect App. (available for iOS and Android)
  • Cleaning the condenser becomes obsolete and energy consumption remains constantly low thanks to the self-cleaning system.
  • Energy efficiency class:A++
  • Considerably shorter drying times than before.
  • Sensor-controlled autoDry technology delivers perfectly dried laundry.
£ 1,089.00Recommended retail price

    selfCleaning Condenser

    The automatic, selfCleaning condenser system uses water generated during the drying cycle to clean the heat exchanger, maintaining efficiency and meaning you don’t have to.


    wool/shoe basket

    Wool basket specially designed for drying wool clothing.


    softDry drum

    softDry drum system for extremely gentle drying.


    Rapid 40

    40 minute quick dry programme (Rapid 40).

Basic information.WT4HY790GB

  • Height (mm)
    842 mm
  • Width of the product (mm)
    598 mm

More technical information.

EU datasheet


  • Energy efficiency class: A++
  • Capacity: 9 kg
  • Energy consumption 258.0 kWh per year, based on 160 drying cycles of the standard cotton programme at full and partial load, and the consumption of the low-power modes. Actual energy consumption per cycle will depend on how the appliance is used
  • Energy consumption of the standard cotton programme at full load 2.13 kwh and energy consumption of the standard cotton programme at half load 1.21 kwh
  • The programme Cottons cupboard dry used at full and partial load is the standard drying programme to which the information in the label and the fiche relates, this programme is suitable for drying normal wet cotton laundry and is the most efficient programme in terms of energy consumption for cotton.
  • Power consumption in off-mode 0.13 W and in left-on mode 0.13 W
  • Duration of left-on mode: 30 min
  • Programme time of the standard cotton programme at full load 157 min and programme time of the standard cotton programme at partial load 97 min.
  • Weighted programme time of the standard cotton programme at full and partial load: 123 min.
  • Condensation efficiency class A on a scale from G (least efficient) to A (most efficient).
  • Average condensation efficiency of the standard cotton programme at full load 87 % and average condensation efficiency of the standard cotton programme at partial load 94 %.
  • Weighted condensation efficiency for the standard cotton programme at full and partial load: 91 %.
  • Noise level: 64 dB (A) re 1 pW


  • Fully electronic control dial for sensor and timed programmes
  • Touch control buttons: less ironing, start/pause, options, drying level, memo 1, memo 2, Power button, base settings, remote start, 24 htime delay
  • Special programmes: mixed fabrics , wool drying in basket, outdoor, towels, blankets, pillows, timed programmme warm, timed programme cold, cotton, easy-care, hygiene, lingerie, rapid 40, shirts

Key features

  • Heat Pump with self cleaning condenser
  • Home Connect: Remote Monitoring and Control
  • Sensitive drying: large softDry stainless steel drum system and revolution drying system
  • AntiVibration design: for greater stability and quietness

Additional features

  • TFT clear text display for easy use
  • Jog dial with integrated on/off control
  • Anti crease cycle 120 minutes at the end of the programme
  • Drum interior light
  • Child lock
  • Acoustic signals: Multi-tone
  • End of cycle buzzer
  • Container for condensed water

Technical Information

  • Dimensions (H X W X D): 84.2 x 59.8 x 59.9 cm
  • Slide-under installation
  • Glass door chrome, white
  • Door hinge: right-hand, reversible

Technical information


  • Dimensions of the product (mm)
    842 x 598 x 599
  • Type
  • Installation type
  • Capacity (kg)
    9.0 kg
  • Energy efficiency
    A++: very efficient
  • List of programmes
    additional programmes
  • Digital countdown indicator
  • Start delay options
  • Door opening
  • Interior light
  • Removable work top
  • Length of electrical supply cord (cm)
    145.0 cm
  • Fluorinated greenhouse gases
  • Quantity of fluorinated gases (kg)
    0.290 kg
  • Type of refrigerant
  • Hermetically sealed equipment
  • The quantity expressed in CO2 equivalent (t)
    0.514 t
  • Power consumption standby/network: Please check the user manual for how to switch off the WiFi module.
    2.5 W
  • Time auto-standby/network
    15.0 min
  • Power consumption in off-mode (W) - NEW (2010/30/EC)
    0.10 W
  • Power consumption in left-on mode (W) - NEW (2010/30/EC)
    0.10 W
  • Duration of the left-on mode - NEW (2012/30/EC) (min)
    30 min
  • Available languages display


  • Home Connect
  • Home Connect Features
    Remote Monitoring and Control
  • Home Connect Connectivity

Construction type

  • Construction type
  • Door opening
  • Drum material
    Stainless steel
  • Type
  • Installation type
  • Removable work top

Size and weight

  • Dimensions of the product (mm)
    842 x 598 x 599
  • Drum volume (l)
    112 l
  • Height of removable worktop (mm)
    842 mm
  • Net weight (kg)
    57.0 kg


  • Anti-crease function
  • anti-crease
    120 min
  • Quick dry
  • Adjustable drying temperature
  • Programme options for drying
    Cotton, dessous, Mixture, outdoor, Pillows, shirts/blouses, Super 40, Synthetic, Time programme cold, Time program warm, towels, Wool in the basket

Consumption values


  • Drying time selector
  • Fluff filter
  • Digital countdown indicator
  • End of cycle indicator
    Acoustic, TFT Display
  • Blocked filter indicator
  • Full tank indicator
  • Interior light
  • Reverse tumble action
  • Start delay options



  • Connection rating (W)
    1,000 W
  • Length of electrical supply cord (cm)
    145.0 cm
  • Current (A)
    10 A
  • Exhaust water pipe
  • Poss f perm con of condens out
  • Frequency (Hz)
    50 Hz
  • Plug type
    GB plug
  • Vent hose
  • Location of venting exit
  • Nominal power (kW)
    220-240 V


Never clean your condenser again: selfCleaning condenser.

The condenser is automatically cleaned vigorously during every drying cycle. Several times. The result: a lint-free condenser that keeps energy consumption consistently low – extremely low.

Drying from cashmere to trainers: the wool/shoe basket.

The wool/shoe basket is securely hooked into the machine in a horizontal position and does not rotate with the drum. Gentle and uniform distribution of the warm air means that a thick woollen pullover is dry in two hours at most.

Drying that is especially soft and gentle: softDry drum system.

This unique drum system ensures a constant airflow and stable temperature. The wave-like paddles stir the warm air, distributing the laundry more gently and efficiently than previously possible. The new, gentle-wash drum structure allows the laundry to glide over the drum as if floating on a cushion of air.

The first 40-minute drying programme from Siemens: Rapid 40.

Laundry washed with the Rapid 15 wash programme will be perfectly dry in only 40 minutes thanks to optimised temperature control and a customised cool-down phase.

Intuitive operation and convenient additional function: the large display with end-time delay

The large display provides maximum convenience and flexibility during washing, showing all relevant programme information at a glance such as programme sequence, temperature and speed and providing helpful additional functions such as 24-hour end-time delay and much more.

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Operating instructions


You can find user manuals for this product here.

Instruction manual

Instruction manual

Instruction manual

Instruction manual

EU energy label


Download the energy label for this product here.

EU energy label

EU data sheet

Line drawings

Declaration of conformity


EU Declaration of Conformity according to DIRECTIVE 2014/53/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC

EU Declaration of Conformity